fa100serv.pdf

U-AIS Transponder

FA-100

Your Local Agent/DealerYour Local Agent/Dealer

9-52 Ashihara-cho,9-52 Ashihara-cho,Nishinomiya, JapanNishinomiya, Japan

Telephone :Telephone : 0798-65-21110798-65-2111Telefax :Telefax : 0798-65-42000798-65-4200

FIRST EDITION :FIRST EDITION : JAN.JAN. 20032003Printed in JapanPrinted in JapanAll rights reserved.All rights reserved.A1A1 :: FEB.FEB. 14,200314,2003

PUB.No.PUB.No. SME-44170-A1SME-44170-A1

(( NAYONAYO )) FA-100FA-100

*SME44170A10**SME44170A10**SME44170A10**SME44170A10*

* S M E 4 4 1 7 0 A 1 ** S M E 4 4 1 7 0 A 1 *

1

Setting and Checking guide.................................................................................. 1 1. Operating voltage of Power unit (PR-240)............................................................... 1 2. Sensor output ............................................................................................................ 1 3. MMSI and IMO numbers ......................................................................................... 2 4. Menu setting ([MENU][5] and [6]) .......................................................................... 2 5. Functional Check...................................................................................................... 4 6. Modifications in initial production ........................................................................... 9

Chapter 1. General

1.1 AIS System.......................................................................................................... 1-1 1.1.1 Carriage requirement ............................................................................... 1-1 1.1.2 AIS system............................................................................................... 1-2 1.1.3 FA-100 ..................................................................................................... 1-4

1.2 Installation ........................................................................................................... 1-5 1.2.1 VHF antenna............................................................................................ 1-5 1.2.2 GPS antenna ............................................................................................ 1-6 1.2.3 Power supply ........................................................................................... 1-6 1.2.4 Location of display unit........................................................................... 1-6 1.2.5 Radar/ECDIS Connection........................................................................ 1-6 1.2.6 Pilot Jack ................................................................................................. 1-6 1.2.7 Sensor Connection................................................................................... 1-6

Chapter 2. Location of Parts 2.1 Display Unit......................................................................................................... 2-1 2.2 P.C. Board in Display Unit................................................................................... 2-5 2.3 Combined Antenna Unit .................................................................................... 2-11 2.4 Distributor (DB-1) ............................................................................................. 2-13 2.5a Junction Box (CB-100: 41p type) .................................................................... 2-13 2.5b Junction Box (CB-100: 48p type) .................................................................... 2-14 2.6 Power Supply Unit (PR-240)............................................................................. 2-15

CONTENTS

CONTENTS

2

Chapter 3. Menu List 3.1 Menu List............................................................................................................. 3-1 3.2 Navigational Status.............................................................................................. 3-6 3.3 Type of ship and cargo type................................................................................. 3-7

Chapter 4. Set up 4.1 MMSI and IMO number Setting ......................................................................... 4-1 4.2 Initial Setting (INIT SETTING).......................................................................... 4-2

4.2.1 SET SHIP DATA ..................................................................................... 4-3 4.2.2 SET DESTINATION............................................................................... 4-4 4.2.3 SET NAV STATUS.................................................................................. 4-4 4.2.4 SET TYPE & CREW .............................................................................. 4-5 4.2.5 SET CPA/TCPA....................................................................................... 4-5 4.2.6 SET ANTENNA POS ............................................................................. 4-6

4.3 SYSTEM SETTING ............................................................................................ 4-8 4.3.1 SET I/O PORT....................................................................................... 4-13

1. I/O SPEED......................................................................................... 4-13 2. I/O FUNCTION (Default: EXT DISP) ............................................. 4-18 3. I/O PRIORTY.................................................................................... 4-18 4. SET LAN (IP ADDR) ....................................................................... 4-22

4.3.2 SET CHANNEL.................................................................................... 4-23 1. VIEW CHANNEL............................................................................. 4-23 2. CHANNEL EDIT.............................................................................. 4-23

4.3.3 SET LR MODE ..................................................................................... 4-25 4.3.4 SET OTHER I/O ................................................................................... 4-25 4.3.5 SET BUZZER ....................................................................................... 4-26 4.3.6 Example of System setting .................................................................... 4-27

4.4 Jumper setting on new CB-100 (48p type) ........................................................ 4-29 4.5 PR-240 power alteration .................................................................................... 4-30

CONTENTS

3

Chapter 5. Updating program 5.1 General ................................................................................................................ 5-1 5.2 Program files ....................................................................................................... 5-4

5.3 MAIN CPU.......................................................................................................... 5-5

5.3.1 Connection for updating MAIN CPU...................................................... 5-5 5.3.2 Updating Procedure ................................................................................. 5-5

5.4 SUB CPU............................................................................................................. 5-8

5.4.1 Connection for updating SUB CPU ........................................................ 5-8 5.4.2 Updating Procedure ................................................................................. 5-8

5.5 H8S1/2/3............................................................................................................ 5-11

5.5.1 Connection for updating H8S1/2/3........................................................ 5-11 5.5.2 Updating procedure ............................................................................... 5-11

Chapter 6. Circuit Description

6.1 System Configuration.......................................................................................... 6-1

6.2 Major parts in Display Unit ................................................................................. 6-2 6.3 Functional Description ........................................................................................ 6-5

6.3.1 Antenna.................................................................................................... 6-5 6.3.2 Major Signals........................................................................................... 6-6 6.3.3 TX EXCTR (24P0012)............................................................................ 6-7 6.3.4 TDM PA (24P0014)................................................................................. 6-8 6.3.5 DSC RX (24P0013) ................................................................................. 6-9 6.3.6 TDMA RX1 (24P0010A) and TDMA RX2 (24P0010B) ..................... 6-10 6.3.7 MPB (24P0015)..................................................................................... 6-12 6.3.8 PWX (24P0016) .................................................................................... 6-18 6.3.9 Interface circuits .................................................................................... 6-20

CONTENTS

4

Chapter 7. Measurement 7.1 General ................................................................................................................ 7-1 7.2 Connection........................................................................................................... 7-2 7.3 Procedure ............................................................................................................. 7-2 7.4 Confirming own ship’s static data ....................................................................... 7-8 7.5 Confirming own ship’s dynamic data.................................................................. 7-9

7.5.1 Own dynamic data ([MENU][3][2])........................................................ 7-9 7.5.2 Sensor Status ([MENU][3][4]) .............................................................. 7-10

Chapter 8. Test

8.1 Power-on Test ...................................................................................................... 8-1 8.2 Alarm Indication.................................................................................................. 8-3 8.3 DIAGNOSTICS .................................................................................................. 8-7

1. PROGRAM NO. ................................................................................ 8-8 2. MEMORY TEST................................................................................. 8-8 3. KEY TEST .......................................................................................... 8-8 4. LCD TEST........................................................................................... 8-9 5. ON/OFF HISTORY ........................................................................... 8-9 6. GPS TEST ......................................................................................... 8-10 7. FOR SERVICE .................................................................................. 8-11

8.4 Factory Reset (Memory clear)........................................................................... 8-14 8.5 Error message list .............................................................................................. 8-15

CONTENTS

5

Chapter 9. AIS System 9.1 General ................................................................................................................ 9-1

9.1.1 Information sent by ships ........................................................................ 9-1 9.1.2 Components ............................................................................................. 9-2 9.1.3 Technology behind AIS ........................................................................... 9-5 9.1.4 Message structure .................................................................................... 9-7

9.1.4.1. Slot.............................................................................................. 9-7 9.1.4.2. Packet format.............................................................................. 9-9

9.1.5 Network Entry ....................................................................................... 9-10 9.1.5.1. Initialization Phase ................................................................... 9-10 9.1.5.2. Access to data link.................................................................... 9-11 9.1.5.3. Modes of Operation.................................................................. 9-15 9.1.5.4. Message structure ..................................................................... 9-15

9.2 Channel Management ........................................................................................ 9-18

9.2.1 Dual Channel Operation ........................................................................ 9-18 9.2.2 Transitional Mode Operations ............................................................... 9-19

9.3 Message ............................................................................................................. 9-21

9.3.1 Message types........................................................................................ 9-21 9.3.2 Message Descriptions ............................................................................ 9-25

9.4 DSC Operations................................................................................................. 9-37

9.4.1 Flowchart ............................................................................................... 9-37 9.4.2 Message Structure ................................................................................. 9-38

9.5 Long Range Applications .................................................................................. 9-43

CONTENTS

6

Appendix 1. VHF Channel List ...................................................................................................AP1-1 2. IEC-61162-1 sentence ...........................................................................................AP2-1

1. Sentences used in FA-100.................................................................................AP2-1 2. General .............................................................................................................AP2-2

2.1 Structure ................................................................................................AP2-2 2.2 IEC-61162-1 AIS sentences ..................................................................AP2-5

3. New serial sentences overview.......................................................................AP2-22

3. Specifications ..........................................................................................................AP3-1 Exploded View ............................................................................... D-1 Parts List ........................................................................................ E-1 Contents of Drawings.................................................................... S-0

1

1. Operating voltage of Power unit (PR-240) Operating voltage of the PR-240 is jumper-selectable to 115 Vac or 230 Vac (factory-default). Check the jumper setting on the PR-240. ** The AIS is required alternative source, for example emergency source. **

Check item Page

AC power supply voltage □115 VAC □ 230 VAC 4-30 Alternative source connection □ Yes □ No

2. Sensor output Check the output sentence of the sensor being connected to the AIS. Receivable NMEA signal is Ver. 2.0 or above. Select IEC when both IEC and NMEA sentence can be selected. Set the transmission interval to 1 second.

Equipment Acceptable sentence and

priority Example Setting Position GNS>GLL>GGA>RMC Ground speed VBW*>RMC>VTG>OSD* Course RMC>VTG>OSD*

RMC GNS, GLL GGA, VTG GNSS

Land surveying DTM DTM (WGS-84)

IEC(NMEA)Ver:

Gyro HDT>OSD*>AD format HDT IEC(NMEA)Ver:

Rate of Turn indicator** TI ROT> Calculated value ROT IEC(NMEA)Ver:

*: VBW is the sentence from the Speed and Distance measuring devices.

OSD is the sentence from the radar. **: Connect if available. All ships of 50,000 GT constructed on or after 1 July, 2002 must be fitted

with a ROT.

Setting and Checking guide


2

3. MMSI and IMO numbers To enter MMSI and IMO numbers, turn on the unit while holding [x] and enter password ([x][x][x][x][x][x]).

Number Remarks Page

MMSI 9 digits (same as DSC)

IMO

Enter leading zeros when IMO number is 7 digits, [00xxxxxxx]. When IMO number is not assigned, [000000000].

4-1

4. Menu setting ([MENU][5] and [6]) 4.1 Initial Setting ([MENU][5]) To register the setting, select “YES” in the save window.

Item Setting Tick Page

NAME Enter at installation. C.SIGN Enter at installation. DRAUGHT User setting

1. SET SHIP DATA

DTE KEY & DISP

4-3

DATE TIME

2. SET DESTI-

NATION DESTINATION User setting 4-4

3. SET NAV STATUS NAV STATUS

User setting Factory-default;

00: DEFAULT 4-4

CREW User setting TYPE CLASS Always A

4. SET TYPE &

CREW TYPE NO. User setting 4-5

CPA TCPA 5. SET

CPA/TCPA ACTV User setting 4-5

1. INTERNAL ANT POS 6. SET

ANNTENA POS 2. EXTERNAL

ANT POS

Enter at installation. (A/B/C/D)

4-6


3

4.2 System Setting ([MENU][6]) (1) Before the system setting, check the connection on I/O ports.

Port Name Equipment Baud Rate

SNSR-1 GNSS / HDG / ROT 4800 bps / 38.4 kbps SNSR-2 GNSS / HDG / ROT 4800 bps / 38.4 kbps SNSR-3 GNSS / HDG / ROT 4800 bps / 38.4 kbps Beacon 4800 bps / 38.4 kbps

Long Range 4800 bps / 38.4 kbps EXTRA-1 4800 bps / 38.4 kbps

RS-422 4800 bps / 38.4 kbps PC I/O RS-232C 4800 bps / 38.4 kbps

CB-100

EXT ALM EXTRA I/O (OUT only) 4800 bps / 38.4 kbps

LAN AD-10

(2) Menu setting ([MENU][6]) To register the setting, select “YES” in the save window.

Item Example Tick Page

PC I/O 38.4kbps 4-13 SNSR 1 SNSR 2 SNSR 3

4800bps

4-14

LR 38.4kbps BEACON 4800bps EXTR 1 38.4kbps

1. I/O SPEED

XTR I/O 38.4kbps

4-15

2. I/O FUNCTION PORT LR Depending on the

connection 4-18

1. L/L SOG COG

2. HDG 3. ROT

Use default setting

4-18

RESPONSE EX 1 LR PC

3. I/O PRIORTY

4. AIS

LAN

Use default setting

4-21

IP ADDRESS

SUB NET MASK

1. SET I/O PORT

4. SET LAN

PORT NO

Depending on the connection

4-22


4

1. VIEW CHANNEL � 2. SET

CHANNEL 2. CHANNEL EDIT Depending on ship�s position 4-23

3. SET LR MODE LR MODE Use default setting 4-23

4. SET OTHER IO � Depending on the

connection 4-25

5. SET BUZZER � Use default setting 4-26

5. Functional Check 5.1 Error message Check errors occurred at last use through ALARM HISTRY menu. Key stroke: [MENU][7][7] PASSWORD: xxxxxx [3]

Errors Page

8-3

5.2 Program version Press [MENU][7][1] to confirm the program version. The program should be the latest one. See page 5-2.

Program updating Program Version Port to be used Signal format Page

MAIN 245-0001- EXT GP AUX2 RS-422 5-5

SUB 245-0002- CB-100 #35-37 5-8 H8S1 245-0003- H8S2 245-0004- H8S3 245-0005-

LOG IN AUX1

RS-232C 5-11

Power ON Power OFF Power OFF

Errors occurred during this period are memorized and displayed in �Alarm History� menu.


5

5.3 Self test Press [MENU][7] and carry out the following tests.

Checking items Result Description Page 2 MEMORY TEST Displaying power-on test result 8-8

3 KEY TEST To finish testing, press [ESC] three times. 8-8

4 LCD TEST Displaying normal video and reversed video 8-9

6 GPS TEST Checking Internal GPS 8-10 5.4 Input from sensors Check input data from sensors in OWN DYNAMIC menu ([MENU][3][2]). This check is carried out with the internal GPS disconnected. The switching between internal and external GNSSs may require 30 seconds or more. Checking

item Indication Description Page

LAT LON

GNS>GLL>GGA>RMC (1/10000min)

SOG

COG

SOG: VBW>RMC>VTG>OSD COG: RMC>VTG>OSD *SOG and COG use the same sentence.

ROT Calculated from HDG of which talker is other than Rate of Turn Indicator, TI. EX) L(R)>10.0 deg/min, 0.0 deg/min,

HDG HDT>OSD>AD format

7-9

When neither GNSS nor HDG data is input;

- check the output sentence of the sensor. - check wiring. - check I/O SPEED menu ([MENU][6][1][1], see page 4-13.)

To separate the problem, carry out I/O test. ([MENU][7][7], page 8-12.) If the test does not find any fault, the FA-100 works normally.


6

5.5 Sensors in use Open SENSOR STATUS menu ([MENU][3][4]) and confirm sensors in use.

Indication Remarks Page

Position data priority 1. External DGNSS 2. Internal DGPS 3. External DGNSS 4. Internal DGPS

7-10

5.6 Synchronization mark Check synchronization mark in OWN DYNAMIC menu ([MENU][3][2]). If the mark does not appear, the system fails to synchronize with UTC signal. Carry out internal GPS check, page 8-10.

5.7 Receiving condition When receiving signals from other ships, the target mark ([ ])appears in PLOTTER display ([MENU][2]). When slot synchronization is not completed, ”PLEASE WAIT!” appears.

When receiving other ship’s information When not receiving other ship’s information

Synchronization mark

Blink: Monitoring TX output power in the RX circuit.


7

5.8 Output power and transmission frequency If necessary, measure frequency and output power of the AIS signal. In CHANNEL EDIT menu ([MENU][6][2][2]), set frequency and output power to be transmitted. Then, transmit the signal through TXF TEST menu ([MENU][7][7] PASSWORD: xxxxxx [1][7]).

Output power Frequency deviation Page Channel

12.5 W + 20% 2 W + 20% + 3ppm CH 87 (AIS) CH 88 (AIS) CH 70 (DSC) CH CH

Chapter. 7

To check whether the signal is modulated or not, use No.1 or No.2 VHF radiotelephones. See page 7-6 for the transmission of modulated signal. 5.9 Interferance to VHF Check that FA-100 does not interfere to No.1 and No.2 VHF radiotelephones with the SQ set to off. The channels to be selected on the VHF include CH87, CH88, CH16, CH6, CH12, CH13 and other channels being used frequently. The check is made with two signals: forced transmitted signal and normal AIS signal (autonomous mode). Reporting interval in the autonomous mode is 3 minutes when the ship is at anchor(NAV STATUS setting). The transmission period is 26 mseconds.

Forced transmission CH

VHF 87 88 27 28 16 6 12 70

No.1 No.2

(0: No interferance, 1: Noisy, 2: Noise suppressed)

Normal operating condition CH VHF 87 88 27 28 16 6 12 70

No.1 VHF No.2 VHF

(0: No interferance, 1: Noisy, 2: Noise suppressed)


8

5.10 Sending short message If possible, send a message to other ship to make a functional check of the AIS. To send a short message; 1. Set SET MSG TYPE menu ([MENU][4][1][1]). - ADDRESS TYPE: ADDRESS CAST - MMSI: Entering MMSI - MSG TYPE: NORMAL - CHANNEL: BOTH 2. Create a message in SET MSG menu ([MENU][4][1][2]). 3. Transmit the message through SEND MSG menu ([MENU][4][1][3]). The transmitted message is Messages 6 Addressed binary (6 bit ASCII). Transmission is complete with “SEND MESSAGE COMPLT” message. 4. After a while, the AIS receives the acknowledgement from the called station and

displays “SUCCESSFUL” message. If not, “UNSUCCESSFUL” appears.


9

6. Modifications in initial production 6.1 General FA-100 was modified in the initial production. The main reason of the modification is to improve the performance and to isolate the RS-422 port. When using units, confirm the program number and board combination with old unit and the new unit as shown in Table 6-1.

** New type: Shipment after Janualy, 2003. ** FA-100: 0093-0095, 0101-0104, 0123-0131, 0134-0139, 0143-0149, 0151,

0155-0170, 0174, 0179-0228, 0230-0247, 0249 and after CB-100: 1001 and afrer

Table6-1 Factory default of each board

NAME (board)

Program numbers of MAIN and SUB CPUs

Factory Default (deliver)

001 Program version �001� installed to 24P0015-66. See page 12. MPB 002 Program version �002� installed to 24P0015-66.

(The performance is improved.) 001 24P0010A-44 or 55 (The performance of both boards is improved.) RX 1 002 24P0010A-55 (The performance is improved.) 001 24P0010B-44 or 55 (The performance of both boards is improved.) RX 2 002 24P0010B-55 (The performance is improved.) 001 PA 002 24P0014-33 (The performance is improved.)

001 24P0024-33 (The I/F is isolated and the performance is not improved) MOT 2

002 24P0024-44 (The I/F is isolated and the performance is improved)

41-pin Terminal board

Used with the combination with MOT-2 board; 24P0024-33 which I/F is not isolated. CB-100 48-pin

Terminal board Used with the combination with MOT-2 board; 24P0024-44 which I/F is isolated.

Note) 1. Select the type of MPB or MOT-2 boards, according to the program number of

MAIN and SUB CPUs 2. FA-100 with isolated RS-422 transceivers must be used in combination with 48-pin

CB-100.


10

6.2 Software Two program numbers exist. Old and new programs cannot be used in mixture.

Table6-2

Program Number Program Name New Old MAIN 245-0001-002 245-0001-001 SUB 245-0002-002 245-0002-001

To show the program number, press [MENU][7][1]. 6.3 Combination of CB-100 and FA-100 unit New CB-100

New CB-100, consists of CBP board, 24P0031 and a 48-pin terminal board. This unit is used in combination with –44 MOT-2 board and after on which isolated RS-422 transceiver is mounted.

New CB-100 -44 MOT-2 board

++++

[PROGRAM NO.] MAIN : 245-0001-00x SUB : 245-0002-00x H8S1 : 245-0003-001 H8S2 : 245-0004-001 H8S3 : 245-0005-001

24P0031


11

Old CB-100 Old CB-100 is equipped only with 41-pin terminal board. This unit is used in combination with –33 MOT-2 board, on which the RS-422 interface is not isolated.

Old CB-100 -33 MOT-2 board

Table6-3

Name Isolation The performance improvement

New (24P0024-44 and after) Yes Yes MOT-2 board Old (24P0024-33 and before) No No New type;

48-pin Terminal board Yes No CB-100 unit Old type;

41-pin Terminal board No No

Note) - New MOT-2 is used in combination with new CB-100. - Old MOT-2 is used in combination with old CB-100

++++

No parts


12

6.4 Combination of Software and Hardware Table 6-4 lists the combination of software and hardware. If one of boards or program number is old, the performance remains unchanged.

Table 6-4

Program Board/Unit

MAIN: 245-0001-001 SUB : 245-0002-001

MAIN: 245-0001-002 SUB : 245-0002-002

24P0015-66 and after Not possible* Possible MPB 24P0015- 55 Possible Not possible 24P0010A-55 and after Possible Possible RX 1 24P0010A-44 Possible Possible 24P0010B-55 and after Possible Possible RX 2 24P0010A-44 Possible Possible 24P0014-33, original Possible Possible PA 24P0014-33, modified Possible Possible 24P0024-44 and after Possible Possible MOT 2 24P0024-33 Possible Possible 48-pin T.B. Possible Possible CB-100 41-pin T.B. Possible Possible

*: –55 MPB board cannot be used with –002 MAIN and SUB CPU programs.

However, –66 MPB board and after can be used with both –001 and –002 CPU programs by changing the jumper setting as below. After changing jumpers, change the corresponding MAIN and SUB CPU program.

Table 6-5

Use –66 MPB board with –001 program. Program

MPB board

MAIN: 245-0001-001 SUB: 245-0002-001

MAIN: 245-0001-002 SUB: 245-0002-002

24P0015-66 and after JP6: Cut JP7: Short

JP6: Short JP7: Open

JP6 JP7

1-1

1.1 AIS System 1.1.1 Carriage requirement All new ships engaged in international voyage and built from 1st July, 2002 must carry an AIS (Automatic Identification System) by SOLAS chapter 5, 19. It is obligated to all ships of over 500GT not engaged in international voyage. Existing ships is given longer as shown in table 1.1.1.

Table1.1.1 Schedule

Fig. 1.1.1 FA-100 display unit

Chapter 1. General

2002.7.1 2003.7.1 2004.7.1 2005.7.1 2006.7.1 2007.7.1 2008.7.1PassengershipOther thanPassengership

Over 300GT

PassengershipOther thanPassengership

Over 500GT

Tanker Over 300GT

Before2003.7.1inspectioin

Cargo ship Over50,000GT

Cargo ship 10,000 to50,000 GT

Cargo ship 3,000 to10,000 GT

Cargo ship 300 to3,000 GT

PassengershipOther thanPassengership

Over 500GT

engaged

not engaged

Before2002.6.30

engaged

not engaged

After2002.7.1

Schedule for equipment

2003.7.1

2004.7.1

2005.7.1

2002.7.1

2007.7.1

2006.7.1

2008.7.1

SizeTypeInternationalvoyage Built

1.1 AIS System

1-2

1.1.2 AIS system Fig. 1.1.2 shows AIS scheme. AIS is a broadcast communications system operating in the VHF maritime band, that is capable of sending ship information, such as identification, position, course, speed, ship dimensions, draught, ship type, and cargo information, to other ships and to shore. See chapter 9 for details. Table 1.1.2 lists information broadcasted by the AIS.

Table 1.1.2 AIS Information

Static information Dynamic information

Voyage related information Safety related massage

MMSI Position (WGS-84) Draught Call sign UTC Danger loading Ships name Location accuracy IMO number Ground speed, course Ships length and width Forward direction Ship type Rate of turn (ROT) Antenna position for positioning (GNSS) Voyage status

Destination and arrival time

Short text message (If necessary)

The update rate of the dynamic information depends on speed and course alteration (3 minutes to 2 seconds). The static information or voyage related information is updated every 6 minutes or by the request.

AIS Transponder FA-100

VTS base station

VHF

-Identyfying the ship -Helping the other ship’s capture -Exchanging the information for

collision avoidance

Controlling the ship’s operation Providing the safety information for voyage

Fig. 1.1.2 AIS overview

Long Rang Communication (Dynamic, Static and voyage information)

Inmarsat-C Satellite communications (For future use)

Destination and loadingPosition, forward directionand ship’s speed

Safety related information

Voyage, control, port and GPS revisinginformation

Ship’s name, call sign, type ofship, ship’s size etc

1.1 AIS System

1-3

AIS operation The system operates on two parallel VHF channels. These channels are allocated to the international channel and regional frequency.

- AIS1 161.975MHz (CH87B: 2087) - AIS2 162.025MHz (CH88B: 2088)

The transmitting output power is 12.5 W/ 2 W. The frequency changing methods are as follows; - VHF DSC (CH70) commands from a base station - TDMA (AIS message) commands from a base station - Commands from shipborne systems, for example, ECDIS - Manual input commands AIS is controlled by TDMA (Time Division Multiple Access) which synchronizes to UTC. TDMA used the concept of a frame. A frame equals to 1 minute and is divided into 2250 slots. 2 channels have 4500 slots per minute transmission capability. For example, messages which use the SOTDMA (Self Organization Time Division Multiple Access) access scheme are of a repeatable character and are used in order to supply a continuously updated surveillance picture to other users of the data link.

Fig. 1.1.3 AIS slot Shipborne mobile Equipment Classes AIS shipborne mobile station is divided to Class A and Class B. FA-100 is Class A. Class A complies with relevant IMO AIS carriage requirement and is capable of receiving and transmitting short safety related messages containing important navigational or important meteorological warning. Class B provides facilities not necessary in full accordance with IMO AIS carriage requirement and is capable of receiving short safety related messages.

1.1 AIS System

1-4

1.1.3 FA-100 FA-100 is a Class A shipborne mobile station in accordance with IEC61993-2 and ITU M.1371. The FA-100 consists of a display unit (transponder, keyboard and 4.5-inch monochrome 120x64 dot LCD), GPS antenna, VHF antenna and the junction box where external equipment is connected. The antenna is selected from two types:

- GPS (GSC-001) antenna and VHF antenna (150M-W2VN) - Combined antenna: GVA-100

At least own ship position, COG and SOG from GPS, and head data from gyrocompass are fed to FA-100. - The radar and ECDIS of above model must be modified for the connection to the AIS. - AIS software is installed onto the PC so that the AIS is controlled from the PC.

Fig. 1.1.4 System configuration of FA-100

L/L, SOG, COG

AIS data

AIS data

AIS data

ROT

Turn rate Indicator (If available)

AIS Transponder FA-100

GPS Navigator GP-80/500MK2

Gyrocompass ECDIS FEA-2105 FEA-2100

Radar FR-15x5 MK3 FR-21x5 FAR-28x5

PC

Junctioin Box CB-100

HDT own ship’s information

Input information

1.2 Installation

1-5

1.2 Installation 1.2.1 VHF antenna Generally, five VHF antennas are installed on board a ship; No.1 VHF transceiver, CH70 DSC WR, No.2 VHF transceiver, CH70 DSC WR and AIS VHF antenna. Locating the VHF antennas is an important factor to prevent interferences. The AIS VHF antenna must separate from other VHF antennas more than 10 m horizontally or more than 2.8 m vertically. GPS/VHF combined antenna needs single cable run to the display unit.

Fig. 1.2.1 Example of VHF antenna installation

No. 1 and No. 2 transceiver antennas Easy to install GPS/VHF combined antenna of AIS

CH70 DSC WR antenna

1.2 Installation

1-6

1.2.2 GPS antenna UTC is requested for the synchronization of AIS signal. The initial GPS is used for deciding UTC. 1.2.3 Power supply The AIS system including all sensors is back-upped by alternate power supply.

1.2.4 Location of display unit The display unit is mounted at the place where the ship is normally controlled. The FA-100 is mounted on the chart table near the radar and ECDIS generally.

1.2.5 Radar/ECDIS Connection Connect the radar, ECDIS or PC, if necessary. The input/output interface is IEC-61162-2. 1.2.6 Pilot Jack The AIS provides a pilot port used by the pilot for the connection of his/her PC. It is recommended that this port is extended to the place where the pilot stands normally. The recommended jack is “Std. Sex 206486-1/2 (shell size 11, 9 pins: see page1-8) or equivalent. The pin assignment is;

TX A: #1 RX A: #5 Shield: #9 TX B: #4 RX B: #6

1.2.7 Sensor Connection Table 1.2.1 shows the sentences required by IEC-61993-2.

Table 1.2.1 Requested sentence

Sentence Request Option Base information DTM Position GNS, GLL GGA, RMC SOG (Speed Over Ground) VBW VTG, OSD, RMC COG (Course Over Ground) RMC VTG, OSD Head direction HDT OSD RAIM (Receiver Autonomous Integrity Monitoring) GBS ROT (Rate of Turn) ROT The sensor signal accepted by the AIS is IEC 61162-1 or 2. If the IEC 61162 signal is not available, alternative signal is fed to the AIS.

1.2 Installation

1-7

GNSS data (Position, SOG and COG): The GNSS should output WGS 84 position data including DTM sentence.

Head data: The heading data from the gyrocompass is fed to the AIS in IEC 61162 format. If the IEC 61162 signal is not available, AD-10 format is fed to the AIS. ROT: Rot signal compliance with IMO A. 526 is connected to IEC 61162 interface of the AIS.

1.2 Installation

1-8

2-1

2.1 Display Unit

Fig.2.1.1 Display unit, front view

Chapter 2. Location of Parts

VHF antenna terminal (50ohm)

GPS antenna terminal (50ohm) LOG CONTACT(AUX-1) (J5) (H8S Program update RS-232C)

EXT GPS(AUX-2) (J6) (MAIN Program update RS-422)

AD-10 (J4)

LAN (J3) (IEC-61162-4)

EXTRA-I/O (J2) (Output only IEC-61162-1)

To JANCTION BOX (J1)

Power breaker (BK1-2A)

Power Connector (12-24Vdc)

Grounding terminal

Fig. 2.1.2 Display unit, rear view

2.1 Display Unit

2-2

Fig. 2.1.3 Display unit, upper side view

Fig. 2.1.4 Display unit, upper side view, enlarged

Built-in GPS (GN-79N5A-N)

DCN

Power unit

Built-in GPS (GN-79N5A-N)

2.1 Display Unit

2-3

Fig. 2.1.5 Display unit, right side view

Fig. 2.1.6 Display unit with cover removed

MPB (24P0015)

PA TEST SW MPB (24P0015)

Wiring diagram of coax. cable

(Sliding to left for transmission.)

CPU status LEDs blinking normally

2.1 Display Unit

2-4

Fig. 2.1.7 Display unit with shield cover removed

TX PA (24P0014)

TX EXCTR (24P0012) TDMA RX1 (24P0010A)

TDMA RX2 (24P0010B)

DSC RX (24P0013)

MPB (24P0015)

PWX (24P0016)

PA TEST SW

Right: R6 (MOD ADJ.) Left: R11 (FRQ ADJ.)

(Sliding to left for transmission)

2.2 P.C. Board in Display Unit

2-5


Fig. 2.2.1 TX PA Board (24P0014)

M57710-A (PA)

TEST SW

Power ADJ. (R44) VSWR detecting voltage ADJ. (R63)

J2 (RX RF)

J3 (T/R RF)

12.8MHz ADJ. (R222)

FRQ ADJ. (R11)

MOD ADJ. (R6)

1.65V ADJ. (R8)

J301 (EXC-OUT)

Fig. 2.2.2 TX EXCT Board (24P0012)


2-6

Fig. 2.2.3 TDMA-RX1 Board (24P0010A), and RX2 Board (24P0010B)

J1 (RF IN)

RSSI (RXDET) level ADJ. (R48)

44.545 (44.645) MHz ADJ. (C58)

J203 (R1)

J202 (R2)

J201 (PA)

1st local (135.125 MHz) ADJ. (C40)

DSC signal detecting level ADJ. (R51)

2nd local (20.945 MHz) ADJ. (C67)

Fig. 2.2.4 DSC RX Board (24P0013)


2-7

Fig. 2.2.5 MPB Board (24P0015)

CPU Status LEDs CR4 (MAIN CPU) CR5 (SUB CPU) CR7 (H8S3 CPU) CR8 (H8S2 CPU) CR9 (H8S1 CPU)

U20 (H8S1)

U22 (H8S3)

U21 (H8S2)

U11 (SUB CPU) U1 (MAIN CPU)

Lithium battery CR2/3 8LF1ST1SN (Code:00014554300)

Remove the jumper before changing the battery. (JP-5)

Fig. 2.2.6 MPB Board (24P0015), Back side


2-8

Fig. 2.2.7 PWX Board (24P0016)

Fig. 2.2.8 DCN Board (24P0020) – Power filter

Sub inverter oscillation frequency ADJ. (R35) (TP-41: 45 kHz+2.25 kHz)

Main inverter oscillation frequency ADJ. (R25) (TP-3 (4): 45 kHz+2.25 kHz)

5V ADJ. (R38)

Breaker


2-9

Fig. 2.2.9 Front panel, rear view

Fig. 2.2.10 LKY2 Board (24P0026), front view

LKY2 Board (24P0026)

LCD


2-10

Fig. 2.2.11 OCN2 Board (24P0025)

MOT 2(24P0024-44) is used with CB-100 for IEC1162. External units are the sensor signal line are isolated.

Isolation circuit (covered with shield cover)

Fig. 2.2.12 MOT 2 Board (24P0024-44)

2.3 Combined Antenna Unit

2-11


VHF ANT (150M-W2VN or

FAB-151D)

GPS ANT (GSC-001)

40~50φ

Fig. 2.3.1 Antenna unit, GVA-100

VHF ANT fixing x4


2-12

Fig. 2.3.2

Fig. 2.3.3 Distributor Board (24P0029)

24P0029

2.4 Distributor (DB-1)

2-13

2.4 Distributor (DB-1)

Fig. 2.4.1 Distributor, DB-1

2.5a Junction Box (CB-100: 41p type)

24P0029

3.3m with D-sub 37P connector

Cable cramp

Fig. 2.5.1 Junction Box, CB-100 (41p type)

2.5b Junction Box (CB-100: 48p type)

2-14

2.5b Junction Box (CB-100: 48p type)CB-100 is used in combination with FA-100, which the I/O signal line are isolated by MOT 2(24P0024-44) board.

3.3m with D-sub 37P connector

Cable cramp

Jumper plugs

Fig. 2.5.2 Junction Box, CB-100(48p type)

2.6 Power Supply Unit (PR-240)

2-15

2.6 Power Supply Unit (PR-240)

Fig. 2.6.1 Power Supply Unit, PR-240

CB-1 (DC OUT) In DC output line 12A breaker

CB-2 (AC IN) in AC input line 5Abreaker

Fuse (250 V HT6.3 A)

Change jumper connection to alternate power supply, 115 V or 230V.*

AC power fail detection (K1) Backup ON/OFF (K2)

24 V adjustment (VR1)

Change connection to alternate power supply, 115 V or 230V.*

*Alternation of power supply: See page 4-30.

3-1

3.1 Menu List The table below shows the menu list.

Table 3.1.1(a) Menu list

Menu Layer 1 Layer 2 Layer 3 Layer 4 Remarks

1. TARGET DATA

List (NAME/RNG/BRG)

MMSI/NAME/CS/ IMO No./ CPA/TCPA/Pos. COG/SOG/RNG/BRG/ ANT Pos. TYPE/ NAVSTATUS

2. PLOTTER NAME/SOG/ COG/RNG/ INTRD

Max.2048 memory Note) The target is selected from the closest one to the own ship. The target is in “lost” status if no data from the target is received for 100 seconds. The target is deleted from the list if no data is received for more than 100 seconds after the target is in “lost” status. The data in the list is erased when the power is off.

1. OWN STATIC DATA

NAME/CS/MMSI/IMO/ DEST. (ETA)/DTE/ DRAUGHT/NAV- STATUS/CPA/TCPA/ CLASS/TYPE/CREW/ GPS ANT Pos.

Displaying MENU-5 (Except for MMSI, IMO Number)

2. OWN DYNAMIC DATA

DATE/TIME/Pos./ SOG/COG ROT/HDG Displaying available GPS

3. ALARM STATUS

Date & UTC and alarm being activated

Alarms: TX, ANT, CH1, CH2, CH70, MKD, EPFS, L/L, SOG, COG, HDG and/or ROT

4. SENSOR STATUS Displaying the sensor in use

Ex) EXTRL GNSS or INTRL GNSS

3. OWN DATA

5. INTERNAL GPS

Pos./SOG/COG/UTC/ MODE/STS

The status of internal GPS MODE-A: GPS MODE-D: DGPS MODE-N (--): NG

ADDRESS - CAST ADDRESS TYPE BROAD - CAST MMSI 9 digits

NORMAL MSG TYPE SAFETY

Using 6 bit ASCII code Normal: MSG. 6, 8 Safety: MSG. 12, 14 ADD: MSG. 6, 12 Broad: MSG. 8, 14

A OR B CH-A CH-B

1. SET MSG TYPE

CHANNEL#

BOTH

Specifying the transmission channel A OR B: Channel used in the latest reception BOTH: Both CH-A and CH-B

2. SET MSG Max. 150 characters Creating message

(MSG. 6, 8, 12, 14)

1. CREATE MSG

3. SEND MSG Starting transmission of MSG

2. XMIT MSG(S) SEND MSG

Max. 5 files DATE/UTC/ MMSI

Displaying transmitted MSG (MSG. 6, 8, 12, 14)

4. SET MSG

3. RCVD MSG(S) RECV MSG

Max. 5 files DATE/UTC/ MMSI

Displaying received MSG (MSG. 6, 8, 12, 14)

(Cont’d)

Chapter 3. Menu List

3.1 Menu List

3-2

Table 3.1.1(b) Menu List


NAME Max. 20 characters C.SIGN Max. 7 characters DRAUGHT (xx.x) m 0 to 25.5 m

DEFAULT

1. SET SHIP DATA

DTE KEY&DISP Selected “KEY & DISP”

DATE (DD/MM) TIME (UTC) 2. SET

DESTINATION DESTINATION Max. 20 characters


Under way using engine, at anchor, etc.

Navigation Status (00 to 15) See Table 3.2.1.

CREW (xxxx) Number of crew (0 to 8191) A IMO AIS TYPE CLASS B Non-IMO AIS 4. SET

TYPE&CREW TYPE NO. CARGO SHIP,

etc. Type of ship (0 to 255) See Table 3.3.1

CPA (xx.x) NM 0 to 6 NM, used only on FA-100. TCPA (xx) min 0 to 60 min, used only on FA-100.

DSBL 5. SET

CPA/TCPA ACTV ENBL

1.INTERNAL ANT POS

5. INT SETTING

6. SET ANNTENA POS 2.EXTERNAL ANT POS

A: 0 – 511 m B: 0 – 511 m C: 0 – 63 m D: 0 – 63 m

(Cont’d)

C D

B A

3.1 Menu List

3-3

Table 3.1.1(c) Menu List


38.4kbps PC I/O 4800bps 38.4k SNSR1 4800 38.4k SNSR2 4800 38.4k SNSR3 4800 38.4k LR

(Long Range port) 4800

RS-422 IEC61162-1 (4800bps) IEC61162-2 (38.4kbps)

38.4k BCON 4800 Output of GR-80: 4800bps, RS-422.

38.4k EXTRA1 4800 38.4k

1. I/O SPEED

XTRA I/O 4800 EXTDISP 2. I/O

FUNCTION PORT LR LR

1. L/L COG SOG SN1, SN2, SN3 EX1, LR, PC, LAN

2. HDG SN1, SN2, SN3 EX1, LR, PC, LAN

3. ROT SN1, SN2, SN3 EX1, LR, PC, LAN

RESPONSE

Selecting output port for ACK (ABK) to MSG. 8, 12, 14, 15. Options: PC, LAN, NONE, EX1 and LR.

EX1

LR

PC

3. I/O PRIORITY

4. AIS

LAN

Setting AIS Communication Options: ENBL and DSBL

IP ADDRESS xxx-xxx-xxx-xxx SUB NET MASK xxx-xxx-xxx-xxx

6. SYSTEM SETTINGS (continued)

1. SET I/O PORT

4. SET LAN (IP ADRS) PORT NO xxxx

(Cont’d)

3.1 Menu List

3-4

Table 3.1.1(d) Menu List


POWER 2 W/12.5 W CH-A: xxxx 1. VIEW

CHANNEL CH NO. CH-B: xxxx

Displaying the channel information

TIME DD/MM UTC input date from; DSC, AIS MSG22, ECDIS, Manual

MMSI: x-x Controlled MMSI of DSC and AIS stations “EMPTY” means no data.

FROM

X9 displays

TYPE: xxxxx

MSG: AIS control DSC: DSC control PI: ECDIS control MANUAL: Manual control

After selecting the display to be edited, the following items are set. 2 W POWER 12.5 W CH-A: xxxx CH NO. CH-B: xxxx CH-A MODE CH-B

ZONE X NM (X: 1 to 8 NM) RIGHT-TOP (LAT/LON)

2. SET CHANNEL 2. CHANNEL

EDIT

CH AREA LEFT-BOTTOM (LAT/LON)

A maximum of 8 pre-edited displays can be memorized. These displays are selected automatically when CH SET ([MENU][7][7][4]) is set to AUTO.

AUTO Automatic LR response 3. SET LR MODE LR MODE MANUAL Manual LR response

DSBL AD-10 ENBL 4. SET OTHER I/O ROT (xx)sec 1 to 10 sec

ON ALARM OFF ON CPA/TCPA OFF ON

6. SYSTEM SETTINGS

5. SET BUZZER

MSG ALM OFF

Switching on/off buzzer on display unit

(Cont’d)

3.1 Menu List

3-5

Table 3.1.1(e) Menu tree


1. PROGRAM NO.

MAIN, SUB, H8S1, H8S2, H8S3

MAIN: 245-0001-00x-0x SUB : 245-0002-00x-0x H8S1: 245-0003-001-0x H8S2: 245-0004-001-0x H8S3: 245-0005-001-0x

2. MEMORY TEST

MAIN, SUB, H8S1, H8S2, H8S3 ROM/RAM check

(OK or NG)

3. KEY TEST Except for [POWER] SW Press [MENU] three times and

then ESC. 4. LCD TEST ON/OFF repeating Press [MENU] and then ESC. 5. ON/OFF

HISTORY Records of Power ON/OFF Max. 30 data

6. GPS TEST

PROGRAM No. PROGRAM Ver SELF TEST1 SELF TEST2 and **ERROR CONTENTS**

START 1. PN PATTERN TX STOP

Modulation of random signal (AIS)

START 2. TYPE1 TX STOP Modulation of BY signal (AIS)

START 3. TYPE2 TX STOP Modulation of YYBB signal (AIS)

START 4. DSC1 TX STOP Modulation of B signal (DSC)

START 5. DSC2 TX STOP Modulation of Y signal (DSC)

START 6. DSC3 TX STOP Modulation of BY signal (DSC)

START

1. TX/RX TEST

7. TXF TEST STOP No modulation

PC I/O SNSR1 SNSR2 SNSR3 LR BCON EXTRA1 XTRAI/O

7. DIA- GNOSTICS (continued)

7. FOR SERVICE

** PASSWORD required to access this menu.

2. SIO TEST

EX GPS (AUX-2)

OK or NG

(Cont’d)

3.1 Menu List

3-6

Table 3.1.1(f) Menu List


3. ALARM HISTORY

TX/ANT/CH1/CH2/ CH70/GNRL/MKD/ EPFS /SOG/COG/ HDG/ROT/ L/L

ALARM which is occurred before power off is displayed after power on again.

0 W 2 W POWER 12.5 W CH-A xxxx CH-NO. CH-B xxxx CH-A MODE CH-B

Combination CH-A with CH-B Options: TX/RX, RX and UNUSE

AUTO

4. SET CH&PWR

CH SET MANUAL H8S1 RESET H8S2 RESET

7. DIA- GNOSTICS

8. FOR SERVICE

** PASSWORD required to access this menu.

5. H8S RESET H8S3 RESET

Reset when program updating of SUB CPU1, 2 and 3.

3.2 Navigational Status The Navigational Status to be entered in the NAV STATUS menu (MENU/5/3) is selected from table 3.2.1.

Table 3.2.1 Navigational Status

No. Navigational status 00 Under way using engine (DEFAULT) 01 At anchor 02 Not under command 03 Restricted maneuverability 04 Constrained by draught 05 Moored 06 Aground 07 Engaged in Fishing 08 Under way sailing 09 Reserved for high speed craft (HSC) 10 Reserved for wing in ground (WIG) 11 Reserved for future use 12 Reserved for future use 13 Reserved for future use 14 Reserved for future use 15 Reserved for future use

3.3 Type of ship and cargo type

3-7

3.3 Type of ship and cargo type The type of ship and cargo type are defined as below. These numbers are used in menu setting in MENU/5/4.

Table 3.3.1 Type of ship

Identifiers to be used by ships to report their type Identifier No. Special craft

50 Pilot vessel 51 Search and rescue vessels 52 Tugs 53 Port tenders 54 Vessels with anti-pollution facilities or equipment 55 Law enforcement vessels 56 Spare – for assignments to local vessels 57 Spare – for assignments to local vessels 58 Medical transports

(as defined in the 1949 Geneva Conventions and Additional Protocols) 59 Ships according to Resolution No.18 (Mob-83)

Other ships First digit* Second digit* First digit* Second digit* 1 – reserved for

future use 0 – All ships of this

type - 0 – Fishing

2 – Wig 1 – Carrying DG, HS, or MP IMO hazard or pollutant category A

- 1 – Towing

3 – see right column 2- Carrying DG, HS, or MP IMO hazard or pollutant category B

3 - Vessel 2 – Towing and length of the tow exceeds 200 m or breadth exceed 25 m.

4 – HSC 3 –Carrying DG, HS, or MP IMO hazard or pollutant category C

- 3 – Engaged in dredging or underwater operations

5 – see above 4 –Carrying DG, HS, or MP IMO hazard or pollutant category D

- 4 – Engaged in diving operations

5 – reserved for future use

- 5 – Engaged in military operations

6 – Passenger ships 6 – reserved for future use

- 6 – Sailing

7 – Cargo ships 7 – reserved for future use

- 7 – Pleasure Craft

8 – Tanker(s) 8 – reserved for future use

- 8 – reserved for future use

9 – Other types of ship

9 – No additional information

- 9 – reserved for future use

DG: Dangerous Goods. HS: Harmful Substances MP: Marine Pollutants *: The identifier should be constructed by selecting the appropriate first and second digits. **0: default 1 - 9: Undefined 100 - 199: Area (reserved for future use for local area) 200 - 255: Future use

4-1

4.1 MMSI and IMO number Setting Do not forget to enter MMSI, otherwise, the message cannot be transmitted. To enter MMSI and IMO number; 1. Turning on the unit while holding [x]. (holing [x] key, until password screen

displayed.) 2. Enter password ([x][x][x][x][x][x]) and then press [ENT].

[ENTER PASSWORD] [ERROR] PASSWORD: PASSWORD IS

INCORRECT ! ESC : [ENT]

Fig. 4.1.1 [ENTER PASSWORD] display

3. Set MMSI and IMO number in [SET ID] window.

[SET ID] MMSI : 000000000 IMO# : 000000000

Fig. 4.1.2 SET ID menu

MMSI Enter 9 digit MMSI number. “000000000” means MMSI is not entered yet. IMO# Enter own ship’s IMO number 9 digit long. For example, if the number is 7 digits, enter leading zeros or “00xxxxxxx”. If the IMO number is not assigned, leave the setting as factory-default, 000000000. 4. To register the setting, press [ENT].

Chapter 4. Set up

When entering an incorrect password

4.2 Initial Setting (INIT SETTING)

4-2

4.2 Initial Setting (INIT SETTING) Press [MENU][5] to show “INT SETTING” menu, which includes following items.

1) SET SHIP DATA : Setting of ship name, call sign and draught 2) SET DESTINATION : Setting of destination, arrival date and time 3) SET NAV STATUS : Setting of navigation status 4) SET TYPE&CREW : Setting of number of crew, AIS class and type of ship 5) SET CPA/TCPA : Setting of CPA/TCPA 6) SET ANNTENA POS : Setting of position of internal and external GPS antenna

To finish initial setting, press [MENU]. The setting completed after selecting “YES” in “SAVE?” window. To continue initial setting, select CANCEL.

SAVE ? YES NO CANCEL

Table 4.2.1 List of INIT SETTING menu

Main menu Sub menu -1 Sub menu -2 Setting Remarks

NAME Max. 20 characters C. SIGN Max. 7 characters DRAUGHT (xx.x) m 00.0 m

DEFAULT

1. SET SHIP DATA

DTE KEY&DISP Selected “KEY & DISP”

DATE (DD/MM) TIME (UTC) 2. SET

DESTINATION DESTINATION Max. 20 characters


Input the ship’s status. See page 3-6 for the list.

Default: “00”: UNDER WAY USING ENGINE (DEFAULT)

CREW (xxxx) Input the number of crew. A TYPE CLASS B Should be Class A.

4. SET TYPE&CREW

TYPE NO. See page 3-7 for the list.

Set the type of ship. Default is “0” (blank) meaning the system is unavailable. Ask the captain the type of ship for correct data.

CPA (xx.x) NM 6.0 NM TCPA (xx) min 60 min

DSBL 5. SET

CPA/TCPA ACTV ENBL

Set if necessary.

1. INTERNAL ANT POS

5. INIT SETTINGS

6. SET ANNTENA POS 2. EXTERNAL

ANT POS

Input the position of internal and external GPS antenna. Do not forget.

C D

B A

Fig. 4.2.1 SAVE? window


4-3

4.2.1 SET SHIP DATA Fig. 4.2.2 shows “SET SHIP DATA” menu.

[SET SHIP DATA] *NAME:

C.SIGN: DRAUGHT: 00.0m

DTE: KEY & DISP +/- ABC

Fig. 4.2.2 “SET SHIP DATA” menu

NAME Register ship name. The name consists of up to 20 characters. Pressing [SFT] switches between the letter and number modes for key input. In the example of Fig 4.2.2, ABC lower left corner of the menu indicates a letter can be input through the key. To enter a number, press [SFT].

C.SIGN Register call sign. Up to 7 characters can be input. Use [SFT] to change the key mode to either letter or number.

DRAUGHT (Default: 00.0 m) Enter the draught at the range from 0 m to 25.5 m. DTE (Default: KEY & DISP) Set the availability of DTE (Data Terminal Equipment).

KEY&DISP: Selected “KEY & DISP”


4-4

4.2.2 SET DESTINATION Fig. 4.2.3 shows “SET DESTINATION” menu.

[SET DESTINATION] * DATE : 00/00

TIME : 00:00

DESTINATION:

ABC

Fig 4.2.3 “SET DESTINATION” menu

DATE and TIME Enter the arrival date (day/month) and the arrival time (hour/minute) to the destination.

DESTINATION Enter the destination, up to 20 character long. 4.2.3 SET NAV STATUS Fig. 4.2.4 shows “SET OWN SHIP DATA” menu.

[SET OWN SHIP DATA] * NAV STATUS:00 <>

*****STATUS NAME*******

UNDER WAY USING ENGINE(DEFAULT)

Fig 4.2.4 “SET OWN SHIP DATA” menu

NAV STATUS (Default: 00) Enter the navigation status such as “AT ANCHOR”, “MOORED”, etc. The default is “Under way using engine (00)”. Use arrow keys to select items. Selectable navigation status is listed on page 3-6. The reporting interval depends on the setting on this menu.


4-5

4.2.4 SET TYPE & CREW Fig. 4.2.5 shows “SET TYPE&CREW” menu.

[SET TYPE&CREW] * CREW : 0000

TYPE CLASS : A +/- TYPE NO. : 0 <>

*******TYPE NAME******* DEFAULT

Fig 4.2.5 “SET TYPE&CREW” menu

CREW (Default: 0000) Enter the number of crew (0 to 8191).

TYPE CLASS (Default: CLASS A) Always select “A”.

1) Class A: The AIS complies fully with SOLAS requirement.

(MSG. 18 and MSG. 19 are not transmitted.) 2) Class B: The AIS is used by non-SOLAS ships.

(The position and static information are sent by using MSG. 18 and MSG. 19.)

TYPE NO. (Default: 0= DEFAULT) Enter the type of ship such as CARGO, TANKER, etc. Use arrow keys to select the ship’s type. The selectable type is listed on page 3-7. For example, enter 70 (7: cargo ship and 0: all ships of this type) when the ship is a cargo ship and she does not carry the dangerous goods or marine pollutants. The setting should be made after the confirmation of ship’s type with the captain.

4.2.5 SET CPA/TCPA Fig 4.2.6 shows “SET CPA/TCPA” menu. This alarm setting is used only by FA-100.

[SETCPA/TCPA] * CPA : 6.00 nm

TCPA : 60 min ACTV : DSBL

Fig 4.2.6 “SET CPA/TCPA” menu


4-6

CPA (Default: 6.00 nm) Enter CPA (Closest Point of Approach). (0 to 6.00 nm) TCPA (Default: 60 min) Enter TCPA (Time to Closest Point of Approach). (0 to 60 min) ACTV (Default: DSBL) The ACTV (Active) disables or enables CPA and TCPA settings. When ENBL (enable) is selected, the WNG: COLLISION window appears with a beep sound when a target violates CPA/TCPA. The target violating CPA/TCPA is listed in Dangerous Ship menu. The alarm sound can be turned on or off through SET BUZZER ([MENU][6][5]). 4.2.6 SET ANTENNA POS Fig 4.2.7 shows “SET ANTENNA POS” menu. A common mistake is to forget this menu setting. *** The ships length and width are calculated ANT pos. data. ***

[SET ANTENNA POS] * 1 INTERNAL ANT POS

2 EXTERNAL ANT POS

Fig. 4.2.7 “SET ANTENNA POS” menu 1. INTERNAL ANT POS Enter the position of the internal GPS antenna.

Fig. 4.2.8

A: 000m B: 000m C: 00m D: 00m

[INTERNAL ANT POS] A: 0 to 511 m B: 0 to 511 m C: 0 to 63 m D: 0 to 63 m


4-7

2. EXTERNAL ANT POS Enter the position of the external GPS antenna which is connected to SNSR port. A: 0 to 511 m B: 0 to 511 m C: 0 to 63 m D: 0 to 63 m

Fig. 4.2.9

A: 000m B: 000m C: 00m D: 00m

[EXTERNAL ANT POS]

4.3 SYSTEM SETTING

4-8

4.3 SYSTEM SETTING

Select [6] (SYSTEM SETTINGS). The following menu appears.

1) SET I/O PORT : Sets the serial port communication rate, priority, LR port performance and LAN IP address.

2) SET CHANNEL : Sets channel. 3) SET LR MODE : Sets LR replay mode. 4) SET OTHER I/O : Sets other interface. 5) SET BUZZER : Sets alarm ON/OFF.

To finish system setting, press [MENU]. The setting completed after selecting “YES” in “SAVE?” window.

SAVE ? YES

NO CANCEL

Fig. 4.3.1 SAVE ? window Before describing each setting, following pages summarize ports and I/O sentences.

4.3 SYSTEM SETTING

4-9

Fig. 4.3.2 shows ports on the FA-100.

Fig. 4.3.2 FA-100 construction

NOTE) 1) Software and hardware changes must be made on FURUNO radar and ECDIS to

connect them with the AIS. 2) SNSR-1, 2 and 3 ports are identical. 3) The connection of external (D)GNSS is mandatory. 4) If the IEC 61162 data in not available, AD-10 format heading data is connected

instead of IEC 61162 data. 5) Connect TI-ROT (Rate of turn) signal if available. 6) Set IP address when connecting the AIS to a LAN.

Note) TB-1 terminal number in CB-100;

- CB-100 41p type: regular - CB-100 48p type: bold italic

4.3 SYSTEM SETTING

4-10

Table 4.3.1 shows the input/output sentences. J1 is D-Sub37 (female) and J2 to J6 are D-Sub9 (female) connectors. Long Rage port is set to “LR” or ”EXT DISP” through I/O FUNCTION ([MENU] [6][1][2]). When “EXT DISP” is selected, the same sentence as EXTRA-1 is output.

Table 4.3.1 Input/Output sentence list

J Port Connecting device Standard Input sentence Output

sentence Remarks

SNSR-1 ROT/LOG SNSR-2 GYRO

SNSR-3 GPS

IEC 61162-1 (RS-422, 4800 bps) or IEC 61162-2 (RS-422, 38.4 kbps)

DTM, GBS, GGA, GLL, GNS, HDT, OSD, RMC, ROT, VBW, VTG

- SNSR-1, 2 and 3 are identical.

Beacon RCVR for GPS

GR

RS-232C or 422 (300, 600, 1200, 2400, 4800, 9600, 14400, 19200 bps)

RTCM-SC-104 -

Pos. Priority is; 1. External DGPS 2. Internal DGPS 3. External GPS 4. Internal GPS

INMARSAT Setting: LR

AILRF, AILR1, AILR2, AILR3 IEC 61162-2

Long Range RADER/ECDIS

Setting: EXT DISP

IEC 61162-1 or 2

IEC 61162-2

EXTRA -1 RADER/ECDIS IEC 61162-1 or 2 IEC 61162-2

EXT.DISP (PC) PC IEC 61162-1 or 2

ABM, ACA, ACK, AIR, BBM, SSD, VSD, LRF, LRI, DTM, GBS, GGA, GLL, GNS, HDT, OSD, RMC, ROT, VBW, VTG

AIABK, AIACA, AIALR, AILRF, AITXT, AIVDM, AIVDO, AILR1, AILR2, AILR3 RS-422 or 232C

Sub MPU Program update port (RS-232C)

External Alarm Alarm system Relay contact,

Normal closed

J1

EX1PPS NOT USED 1 sec/pulse Synchronized to UTC

J2 XTRA –I/O IEC 61162-1 or 2 - Output only

J3 LAN LAN IEC 61162-4 (10Base-T)

DTM, GBS, GGA, GLL, GNS, HDT, OSD, RMC, ROT, VBW, VTG, ABM, ACA, ACK, AIR, BBM, LRF, LRI, SSD, VSD

AIABK, AIACA, AIALR, AILRF, AITXT, AIVDM, AIVDO, AILR1, AILR2, AILR3

J4 AD-10 AD-100 FURUNO AD Format

J5 LOG IN (AUX-1) (PC)

RS-232C H8S1, 2, 3 Program update port

J6 EXT GPS (AUX-2)

Not used (PC)

RS-422 Main MPU Program update port

4.3 SYSTEM SETTING

4-11

Table 4.3.2 summarizes the SYSTEM SETTING menu.

Table 4.3.2(a) List of INIT SETTING menu

Main menu Sub menu -1

Sub menu -2

Sub menu -3 Setting Remarks

38.4 kbps PC I/O

4800bps

RS-422 and RS-232C ports selectable

38.4 k SNSR1 4800 38.4 k SNSR2 4800 38.4 k SNSR3 4800

Sensor ports (Pos, SOG/ COG, GYRO, ROT)

38.4 k LR 4800

Long Range port

38.4 k BEACON 4800

GR-80: 4800 bps, RS-422

38.4 k EXTRA 1 4800 38.4 k

1. I/O SPEED

XTRA I/O 4800

Output data opnly.

EXTDISP 2. I/O FUNCTION

PORT LR LR

1. L/L COG SOG

2. HDG 3. ROT

(1) SN1, (2) SN2, (3) SN3, (4) EX1, (5) LR, (6) PC, (7) LAN

Giving the priority to each port. ( ) : Default

PC LAN NONE EX1

RESPONSE

LR

Port selection to output received ACK (ADK) after transmitting MSG. 6, 12, 8, 14, 15.

ENBL EX1 DSBL ENBL LR DSBL ENBL PC DSBL ENBL

3. I/O PRIORITY

4. AIS

LAN DSBL

Enables or disables each port.

IP ADDRESS 000-000-000-000

SUB NET MASK

000-000-000-000

6. SYSTEM SETTINGS

(continue)

1. SET I/O PORT

4. SET LAN (IP ADRS)

PORT NO 1000

* Factory-default is screened. (cont’d)

4.3 SYSTEM SETTING

4-12

Table 4.3.2(b) List of INIT SETTING menu


Sub menu -2 Sub menu -3 Setting Remarks

POWER 2 W /12.5 W CH-A: xxxx 1. VIEW

CHANNEL CHANNEL NO. CH-B: xxxx Indication only

TIME DD/MM UTC

The date when settings are changed by DSC, AIS-MSG22, ECDIS (PC) or MANUAL.

MMSI: x-x

MMSI of DSC or AIS station which sent channel management message. “EMPTY” means no data available. FROM

x 9 displays

TYPE: xxxxx

MSG: AIS control DSC: DSC control PI: ECDIS control MANUAL: Manual control

Select the display to be edited. The display with DEFAULT on MMSI line is prohibited from editing. The following items are changed.

2 W POWER 12.5 W CH-A: xxxx CH NO. CH-B: xxxx CH-A MODE CH-B

ZONE X NM (X: 1-8 NM) RIGHT-TOP (LAT/LOG)

2. SET CHANNEL 2.

CHANNEL EDIT

CH AREA LEFT-BOTTOM

(LAT/LOG)

AUTO Automatic LR response 3. SET LR

MODE LR MODE MANUAL Manual LR

response DSBL AD-10 ENBL

4. SET OTHER I/O ROT 1 sec

ROT is calculated based on the change of AD-10 data for the preset time. (1 to 10 sec)

ALARM ON CPA/TCPA ON

6. SYSTEM SETTINGS

5. SET BUZZER MSG ALM ON

Switching on/off buzzer.

* Factory-default is screened.

4.3 SYSTEM SETTING

4-13

4.3.1 SET I/O PORT

[SET I/O PORT] display includes the following menu. 1) I/O SPEED : Sets communication speed of serial port 2) I/O FUNCTION : Selects LR port function 3) I/O PRIORITY : Sets serial port priority 4) SET LAN : Sets LAN IP address

Fig. 4.3.3 SET I/O PORT

1. I/O SPEED Use [SFT] to toggle the baud rate between 34.8 kbps (IEC 61162-2) and 4800 bps (IEC 61162-1). Press [ENT] after the selection. To move the cursor, press [NEXT].

[I/O SPEED] ! PC I/O : 38.4k +/- SNSR1 : 38.4k +/- SNSR2 : 38.4k +/- SNSR3 : 38.4k +/-

Fig. 4.3.4 I/O SPEED

PC I/O (Default: 38.4 kbps) PC I/O port sets the baud rate of EXT. DISP (PC) port, 38.4 kbps or 4800 bps. When a radar or ECDIS is connected, select 38.4 kbps.

Fig. 4.3.5 PC I/O input

The PC I/O port supports RS-232C or RS-422 signal, providing different pins. A radar and ECDIS are connected to RS-422 port.

[SET I/O PORT]

1 I/O SPEED 2 I/O FUNCTION 3 I/O PRIORITY 4 SET LAN(IP ADDR)

4.3 SYSTEM SETTING

4-14

Table 4.3.3 Input/output sentences of PC I/O port

Port Input sentence Output sentence

PC I/O (EXTRA-1) (EXT DISP)

ABM, ACA, ACK, AIR, BBM, DTM, GBS, GGA, GLL, GNS, HDT, LRF, LRI, OSD, RMC, ROT, SSD, VBW, VSD, VTG


SNSR-1, 2 and 3 (Default: 4800 bps) The sensor (SNSR) ports receive position data, SOG, COG, ROT and HDT. Three ports are identical.

Fig. 4.3.6 SNSR input The SNSR ports receive DTM, GBS, GGA, GLL, GNS, HDT, OSD, RMC, ROT, VBW and VTG sentences. The “OWN DYNAMIC DATA” menu ([MENU][3][2]) shows the sentences being received. Refer to 7.5 Confirming ship’s Own Dynamic data.

4.3 SYSTEM SETTING

4-15

LR (Long Range, Default: 38.4 kbps) The LR (Long Range) port is set to 38.4 kbps for the connection of Inmarsat C, radar or ECDIS. This port is set to either LR for Inmarsat C connection or EXT DISP for radar and ECDIS connection through I/O FUNCTION menu.

Fig. 4.3.7 LR input

Table 4.3.4 Change of LR input/output sentence

2 I/O FUNCTION Input sentence Output sentence

LR AILRF, AILR1, AILR2, AILR3,

EXT DISP (EXTRA-1) (PC I/O)



When this port is used as LR port, AIS setting in I/O PRIORITY must be made.

4.3 SYSTEM SETTING

4-16

BCON (Default: 4800bps) This port is for the connection of DGPS Beacon receiver if available. The receivable data format is RTCM SC104. When FURUNO GR-80 is connected, the communication speed is set to 4800 bps. The settings on the GR-80 are:

Format : RS-422 (Connecting to J3 on 08P3192) Communication speed : 4800 bps Byte format : 8 to 6 Regional setting : 1, 2 or 3 depending on ship’s position

Note) Position data, SOG and COG are used in the following priority. External DGNSS > Internal DGNSS (correction by MSG. 17) > Internal DGNSS (correction by beacon signal) > External EPFS > Internal GNSS

“INTERNAL GPS” window ([MENU][3][4]) shows the status of the internal GPS.

[IINTERNAL GPS] LAT: 34° 44.4857’ N LON:135° 21.2450’ E SOG: 0.1 kt COG: 254.6 deg UTC: 11/MAR/2002 9:25:11 MODE: A STS: 3D

Fig. 4.3.8 INTERNAL GPS

MODE A: No correction D: Correction made by beacon or MSG. 17

STS 2D : Two-dimensional measurement mode 3D : Three-dimensional measurement mode D2D : Two-dimensional measurement DGPS mode D3D : Three-dimensions measurement DGPS mode NOFIX : Position error DOP : DOP error

4.3 SYSTEM SETTING

4-17

EXTRA-1 (Default: 38.4kbps) This port is used to connect a radar or ECDIS. The communication speed is set to 38.4 kbps for radar and ECDIS.

Table 4.3.5 EXTRA-1 input/output sentence


EXTRA-1 (PC I/O) (EXT DISP)


AIABK, AIACA, AIALR, AILRF,AITXT, AIVDM, AIVDO, AILR1, AILR2, AILR3

Fig. 4.3.9 EXTRA-1 I/O

XTRA-I/O (Default: 4800bps) This is the output port to which a monitor is connected. The output sentence is same as EXTR-1 in table 4.3.5.

Fig. 4.3.10 EXTRA-I/O output

4.3 SYSTEM SETTING

4-18

2. I/O FUNCTION (Default: EXT DISP) The function of LR port is selected through this menu. Select “LR” or ”EXT DISP” and press [ENT].

LR : To connect LR (Long Range) equipment such as Inmarsat C EXT DISP : To connect radar or ECDIS

[I/O FUNCTION] PORT LR: EXT DISP +/-

Fig. 4.3.11 I/O FUNCTION The output sentences differ depending on the menu setting.

Table 4.3.6 Change of LR input/output sentence

2 I/O FUNCTION Input sentence Output sentence

LR AILRF, AILR1, AILR2, AILR3,

EXT DISP (EXTRA-1) (PC I/O)



3. I/O PRIORTY “1 L/L COG SOG” to “3 ROT” ;

- Through this menu, the priority is given to the ports where the same data is received.

“4 AIS” ; - Settings of the communication with AIS display equipment.

[I/O PRIORTY] 1 L/L COG SOG 2 HDG 3 ROT 4 AIS

Fig. 4.3.12 I/O PRIORTY

4.3 SYSTEM SETTING

4-19

1 L/L COG SOG Generally, this setting is used in factory-default. When two GNSSs are connected, give the priority through this menu. 1. Select the port by using [NEXT]. 2. Enter the priority by using numeric key (1 to7). 3. Press [ENT]. Data related to L/L, COG and SOG is DTM, GGA, GLL, GNS, RMC and VTG.

[L/L COG SOG] SN1 : 1 SN2 : 2 SN2 : 3 EX1 : 4 LR : 5 PC : 6 LAN : 7

DEFAULT: [CLR]

Fig. 4.3.13 L/L COG SOG priority (factory-default)

2 HDG Generally, the heading data is connected to SNSR 1, 2 or 3, so it is not necessary to change this menu. When two ports or more receive heading data, give the priority through this menu.

[HDG] SN1 : 1 SN2 : 2 SN2 : 3 EX1 : 4 LR : 5 PC : 6 LAN : 7

DEFAULT: [CLR]

Fig. 4.3.14 HDG priority (factory-default)

4.3 SYSTEM SETTING

4-20

Reference) To connect AD-100, set “AD-10” menu ([MENU][6][4]) to “ENBL”. AD-10 format gyro data has the lowest priority; HDT > OSD > AD format data.

True heading data is derived from HDT sentence from the gyrocompass and true heading device such as SC-60/120, and OSD from the radar. 3 ROT This menu is used with factory-default settings. The priority is given to the TI-ROT (Rate of Turn) data when it is received by more than two ports. Ships constructed on or after 1 July 2002 shall be fitted with ROT device (IMO A. 526 (13)).

[ROT]

SN1 : 1 SN2 : 2 SN2 : 3 EX1 : 4 LR : 5 PC : 6 LAN : 7

DEFAULT: [CLR]

Fig. 4.3.16 ROT Priority (Factory –default) When no ROT data is available, the system calculates ROT based on HTD, OSD, or AD data and labels it “Other ROT”. “ROT” is displayed in OWN DYNAMIC display ([MENU][3][2]).

Fig. 4.3.15 HDT input

4.3 SYSTEM SETTING

4-21

4 AIS When the following messages are sent from the PC, ECDIS, LR or LAN connected to AIS, the system receives the response (ABK) from the called station. - MSG. 6 (Binary Addressed Message)/MSG. 7 (Binary Acknowledgement) - MSG. 12 (Addressed Safety Related Message)

/MSG. 13 (Safety Related Acknowledgement) - MSG. 8 (Binary Broadcast Message) - MSG. 14 (Safety Related Broadcast Message) - MSG. 15 (Interrogation) The AIS menu selects the output port of ABK signal being received. On the RESPONSE line in this menu, selectable are;

- NONE : Not outputting received ABK - EX1 : Outputting from EXTRA1 port - LR : Outputting from LR port - LAN : Outputting from LAN port - PC : Outputting from PC I/O port (default)

[AIS] RESPONSE : PC --------------------------- EX1 : ENBL LR : ENBL PC : ENBL LAN : ENBL

DEFAULT: [CLR] Fig. 4.3.17 AIS EX1, LR, PC, LAN Each port is individually turned on/off through this menu.

- EX1: EXTRA1 port ENBL / DSBL - LR: LR port ENBL / DSBL - PC: PC I/O port ENBL / DSBL - LAN: LAN port ENBL / DSBL

4.3 SYSTEM SETTING

4-22

4. SET LAN (IP ADDR) When FA-100 is connected to a LAN via LAN port, IP address for the PC in the network is set through this menu. The application software is installed on the PC. The input/output sentences to/from LAN port are the same as EXTRA-1 or PCI/O.

[SET LAN (IP ADDR)] IP ADDRESS: 000-000-000-000 SUB NET MASK: 000-000-000-000

PORT NO 1000

Fig. 4.3.18 SET LAN

Table 4.3.7 input/output sentences on PC port


LAN (EXTRA-1) (PC I/O) (EXT DISP)



** The UPD(User Datagram protocol) is installed to FA-100. The TCP/IP is not installed.

4.3 SYSTEM SETTING

4-23

4.3.2 SET CHANNEL Selecting SET CHANNEL in the System Setting menu shows the following sub-menu.

[SET CH&PWR] 1 VIEW CHANNEL 2 CHANNEL EDIT

1. VIEW CHANNEL Displays the channel in use and the output power.

[VIEW CHANNEL] *POWER : 12.5W CHANNEL NO.

CH-A : 2087 CH-B : 2088

2. CHANNEL EDIT The last eight received regional operating settings are stored in the system. These settings are edited through this menu. Press [NEXT] to move the cursor. Pressing [NEXT] while holding [SFT] moves the cursor backward.

Note) - The data which has been registered from AIS and DSC more than two hours ago cannot be

changed. - The default file identifying with DEFAULT on MMSI line is prohibited from editing.

(It is used in high sea area.) - If the registered area overlaps, the old one is erased. - The data older than five weeks is erased. - The data apart more than 500 NM from the current position is erased.

[CHANNEL EDIT] SELECT NO. x TIME:

--/--- --:-- FROM

MMSI: --------- TYPE: ----- DTLS:[ENT]

[CHANNEL EDIT] FROM MMSI:----------- POWER:2 W +/-

CH-NO.: CH-A: 0000 CH-B: 0000

MODE: +/- CH-A: TX/RX CH-B: TX/RX ZONE: 1 nm

[CHANNEL EDIT] CH-AREA

RIGHT-TOP LAT: 00° 00.0’ N +/- LON: 000° 00.0’ E +/- LEFT-BOTTOM LAT: 00° 00.0’ N +/-

LON: 000° 00.0’ E +/-

[ENT]

Fig. 4.3.19 SET CH&PWR

Fig. 4.3.20 VIEW CHANNEL

Fig. 4.3.21 CHANNEL EDIT

4.3 SYSTEM SETTING

4-24

Details of each item SELECT NO.: Settings are numbered from the closest region, 1 to 9 including a default file.

Select a desired file number to be opened. TIME: Date and time when the channel management commands are received. MMSI: MMSI of the station which transmits the channel management message. When channel

setting is made by other than TDMA and DSC commands, “------“ appears on this line. The file with EMPTY on the MMSI line is not used yet. The file with DEFAULT is prohibited from editing.

TYPE: Type of the command to be received. - AIS : TDMA command (AIS message) - PI : ACA command (controlled by PC and ECDIS) - DSC : DSC command

- MANUAL : manual controlled

DTLS: Pressing [ENT] displays the details of the selected file as follow. - POWER: Output power. This line is editable. - CH-NO.: Channel to be used. This line is editable. - MODE: TX and RX mode. This line is editable.

Table 4.3.8 Changing mode

Mode-1 Mode-2 Mode-3 Mode-4 Mode-5 Mode-6

CH-A TX/RX TX/RX RX RX RX UNUSE

CH-B TX/RX RX TX/RX RX UNUSE RX

- ZONE: Transitional zone. The ZONE is set inside of the boundaries within 1 to 8 NM. The

zone in “DEFAULT” file is 5 NM.

Fig. 4.3.22 ZONE

Region

ZONE: 1-8 NM

ZONE: 1-8 NM

4.3 SYSTEM SETTING

4-25

- CH-AREA: Channel area (Region). The area is designated by a rectangle with two reference points. The range is 20 to 200 NM. New data overwrites the old data if the data overlaps.

Fig. 4.3.23 Setting area 4.3.3 SET LR MODE This menu sets the Long Range mode to either automatic response or manual response. The default value is “MANUAL”.

[SET L/R MODE] L/R MODE : AUTO +/-

Fig. 4.3.24 SET L/R MODE 4.3.4 SET OTHER I/O

[SET OTHER I/O] AD-10 : DSBL +/- ROT : 01 SEC

Fig. 4.3.25 SET OTHER I/O AD-10 (Default: DSBL) When the AD converter is connected to AD-10 port (J4), set to ”ENBL”. The connection is made when SNSR-1, 2 and 3 ports are used for the serial heading data is not available.

Priority: HDT>OSD>AD format data

RIGHT-TOP

LEFT-BOTTOM

20-200 nm

20-2

00 n

m

4.3 SYSTEM SETTING

4-26

ROT (Default: 01 sec) When ROT is not received, it can be calculated based on the change of HTD, OSD, or AD format data. The setting ranges from 1 second to 10 seconds. For example, when ROT is set to 5 seconds, the ROT is calculated receiving the heading data every 5 seconds.

4.3.5 SET BUZZER The buzzer on the FA-100 is set to on/off in the SET BUZZER menu.

[SET BUZZER] ALARM : ON +/- CPA/TCPA : ON +/- MSG ALM :ON +/-

Fig. 4.3.26 SET BUZZER **ALARM (Default: ON) This setting determines whether the system generates alarm sound or not when the alarm is triggered. See page 8-3 for related alarms. CPA/TCPA (Default: ON) CPA/TCPA alarm sound is set to ON or OFF. CPA/TCPA alarm setting is made in SET CPA/TCPA ([MENU][5][5]). MSG ALM (Default: ON) Alarm sound when the message from VTS and a ship station is received is switched to ON or OFF. **About alarm In addition to alarm, contact-closure alarm signal is output from “EXTERNAL ALARM” port of CB-100. The alarm is turned off by pressing [CLR] key or receiving ACK signal.

4.3 SYSTEM SETTING

4-27

4.3.6 Example of System setting Fig. 4.3.27 shows an example of port usage. 1) GP-500M2 or GP-80 is connected to SNSR-3. DTM, GNS, GLL, RMC, GGA or VTG is

fed to SNSR-3 as position, SOG and COG data. 2) The gyro is connected to SNSR-2 to receive HDT. 3) Rot data compliance with IMO A. 526 is connected to SENSER-1. 4) The radar is connected to Long Range port. 5) ECDIS is connected to EXTRA-1. 6) The pilot PC is connected to PC I/O port of CB-100: RS-422.

Fig. 4.3.27 Example of system setting

Note) TB-1 terminal number in CB-100;

- CB-100 41p type: regular - CB-100 48p type: bold italic

4.3 SYSTEM SETTING

4-28

To use the FA-100 in the connection as shown in Fig. 4.3.27, the system setting menu must be changed to settings in the Table 4.3.9.

Table 4.3.9 Setting example


Sub menu -2 Sub menu -3 Setting Remarks

PC I/O 38.4 kbps Pilot PC 38.4 k SNSR1 4800

ROT data from ROT (Change if necessary.)

38.4 k SNSR2 4800 HDT data from GYRO (Change if necessary.)

SNSR3 4800 GP-500M2/GP-80 LR 38.4 k FR-xxxx BEACON 4800 GR-80 EXTRA1 38.4 k ECDIS

1. I/O SPEED

XTRA I/O 4800 N.C 2. I/O FUNCTION PORT LR EXT DISP FR-2105/2805

1. L/L COG SOG

2. HDG 3. ROT

(1) SN1, (2) SN2, (3) SN3, (4) EX1, (5) LR, (6) PC, (7) LAN

Set to default.

RESPONSE PC

EX1 ENBL LR ENBL PC ENBL

3. I/O PRIORITY

4. AIS

LAN ENBL

Set to default.

IP ADDRESS 000-000-000-000 SUB NET MASK 000-000-000-000

1. SET I/O PORT

4. SET LAN (IP ADRS)

PORT NO 1000

if necessary.

POWER 1. VIEW CHANNEL CH NO. Indication only Displaying the

Channel information TIME DD/MM UTC FROM

x 9 displays MMSI/TYPE

Items to be changed are; POWER 12.5/2 W CH NO. CH-A/B MODE CH-A/B ZONE X NM

2. SET CHANNEL 2.

CHANNEL EDIT

CH AREA RIGHT/LEFT-TOP

Change if necessary.

3. SET LR MODE LR MODE MANUAL

AD-10 DSBL 4. SET OTHER I/O ROT 1 sec

ALARM ON CPA/TCPA ON

6. SYSTEM SETTINGS

5. SET BUZZER MSG ALM ON

Set to default.

* Factory-default is screened

4.4 Jumper setting on new CB-100 (48p type)

4-29

4.4 Jumper setting on new CB-100 (48p type) Jumpers are used to connect a terminator (240-ohm resister) between RD lines. To connect the terminator, change jumper block setting from #1-#2 to #3-#4. When multiple receivers are connected to the driver, the terminator is used. Foe example, when more than one load is connected to the output of GNSS, the jumper of the port is changed.-

Fig. 4.4.1 Block Diagram of Isolation circuit

Table. 4.4.1 Jumper setting

Jumper Port Factory settings When multiple receivers are connected to the driver.

J4 SENSOR3 (RD3) J5 SENSOR2 (RD2) J6 SENSOR1 (RD1) J7 LR (RD4) J8 EXTRA I/O (RD6) J9 PCI/O (RD8)

1-2:Open 3-4:Short

1-2: Short 3-4: Open

J10 BEACON (RD5) Open —

J9 (PCI/O RD8)

J8 (EXTRA I/O RD6)

J7 (LR RD4)

J6 (SENSOR1 RD1)

J5 (SENSOR2 RD2)

J4 (SENSOR3 RD3)

J10 (BEACON RD5)

Fig. 4.4.2 Jumper position in CB-100

-SENSOR 1 -SENSOR 2 -SENSOR 3 -LR -EXTRA I/O -PC I/O

4.5 PR-240 power alteration

4-30

4.5 PR-240 power alteration PR-240 is shipped for 220 VAC power connection. The power alteration between 230 V and 115 V is made as below without soldering. Step 1. Changing tap connection

Fig. 4.4.1 Changing tap connection Step 2. Changing jumper connection

Fig. 4.4.2 Changing jumper connection

Change jumper connection. See Fig. 4.4.2.

Change tap connection. See Fig. 4.4.1.

Change the connection of red wire depending on ship’s mains.

The white wire is connected to #1 and the black #2 in 220 VAC sets. Both white and black wire are connected to #1 in 115 VAC sets.

Fig. 4.4.1 Changing tap connection

220VAC spec.(default)

12

34

100VAC spec.

12

34

Black

Black

White

White

5-1

5.1 General The FA-100 uses five CPUs which run with an individual program.

Table 5.1.1 Program

Note) See the Table 5.1.2 on page 5-2. Procedure Figure 5.1.1 shows the outline of the program updating.

CPU Program No. Handling 245-0001-001-0x For old MPB boardnote) MAIN CPU U1 245-0001-002-0x For new MPB board note) TDMA signal

245-0002-001-0x For old MPB board note) SUB CPU U11 245-0002-002-0x For new MPB board note) Display, keyboard and serial data

H8S1 CPU U20 245-0003-001-0x Data to/from SNSR ports H8S2 CPU U21 245-0004-001-0x Data to/from EXTRA-1, BEACON and LR ports H8S3 CPU U22 245-0005-001-0x DSC reception

Chapter 5. Updating program

Fig. 5.1.1 Outline of program updating

Clearing memory after Main and Sub CPU program updating !!

5.1 General

5-2

Every program is updated asynchronously in no flow control at 9600 bps. It is unnecessary to set the SET I/O PORT of [MENU][6][1]. 1. Confirming the program version Pressing [MENU][7] and [1], shows the list of the program number and version. Press [CLR], shows the program version in detail.

[PROGRAM NO.] [PROGRAM NO.]

MAIN : 245-0001-00x MAIN : 245-0001-00x0x SUB : 245-0002-00x SUB : 245-0002-00x0x H8S1 : 245-0003-001 H8S1 : 245-0003-0010x H8S2 : 245-0004-001 H8S2 : 245-0004-0010x H8S3 : 245-0005-001 H8S3 : 245-0005-0010x

When the program number differs from one in the above list, update the program again with the correct selection of the Loader File. Note: Program number of MAIN and SUB CPUs There are two types of MPB board (24P0015): old type (24P0015-55 and before) and new type (24P0015-66 and after). These boards are loaded with different MAIN- and SUB-CPU programs. Use MPB board (hardware) and software in correct combination. Before servicing, verify the program number.

Table 5.1.2 Program files

MAIN and SUB CPU program numbers MAIN: 245-0001-001

SUB: 245-0002-001 MAIN: 245-0001-002 SUB: 245-0002-002

Old MPB board (24P0015-55 and before) Possible Not possible

New MPB board (24P0015-66 and after)

Possible by changing jumpers JP6: Cut JP’: Short

Possible JP6: Short JP7: Open

JP6 JP7

[CLR]

Fig. 5.1.2 Jumper-6 and 7 position in MPB board : 24P0015-66

5.1 General

5-3

2. Clearing memory after updating See page 8-14 for “Factory reset”. (Turn on the unit while holding [CLR]. Release the hand when “COMPLETE” appears.) After clearing the memory, reset “INTI SETTING” and “SYSTEM SETTING”.

3. Checking “ROM/RAM” after updating See page 8-8 for “MEMORY TEST”. (Press [MENU][7] and [2] to confirm the ROM/RAM TEST result.) ROM/RAM test must be OK.

[MEMORY TEST] ROM RAM MAIN : OK OK SUB : OK OK H8S1 : OK OK H8S2 : OK OK H8S3 : OK OK

Fig 5.1.3 MEMORY TEST display

4. When BACK UP error is displayed When BACK UP error message appears after updating SUB CPU program, INIT SETTING in [MENU][5] and SYSTEM SETTING in [MENU][6] must be carried out.

[ERROR] BACKUP ERROR ! ESC :[ENT] Significant change of SUB CPU program will come above in convenience.

5.2 Program files

5-4

5.2 Program files Each program disk contains following files. The file size varies depends on the version level.

Table 5.2.1 Program files

CPU File

MAIN (245-0001-00x0x)

SUB (245-0002-00x0x)

H8S1 (245-0003-00010x)

H8S2 (245-004-0010x)

H8S3 (245-005-0010x)

Him.bin (89kB) X X

Upw.exe (449kB) X X

Himmain.mot (669kB) X

Himsub.mot (773kB) X

ComHost.exe (446kB) X X X

Loader.bin (2kB) X X X

H8s1.bin (24kB) X

H8s2.bin (25kB) X

H8s3.bin (52kB) X

5.3 MAIN CPU

5-5

5.3 MAIN CPU 5.3.1 Connection for updating MAIN CPU The PC is connected to EXTERNAL GPS(AUX-2) port (J6) via RS-232C/RS-422 level converter. See Fig. 5.3.1. Use the level converter of which transmission rate is 9600 bps or more. The interconnection cable and the converter are arranged locally. Make shorts on the COM part of the PC.

.

Fig. 5.3.1 Connection for updating MAIN CPU program

5.3.2 Updating Procedure 1. Turn off the FA-100. 2. Insert the MAIN CPU program disk into the PC. 3. Download all files in the disk to your desktop.

The files are; - Him.bin, Upw.exe : used to download the program - Himmain.mot : Main CPU program

5.3 MAIN CPU

5-6

4. Click the “Upw.exe”. The UPW window appears. 5. Select “Loader File”; click SH3 MAIN. 6. Select the PC serial “Port” to be used. When the [COM1] port of the PC is used,

select ”COM1”. 7. Turn on the FA-100. 8. After hearing a beep, click [Start] in UPW window during the presence of the

FURUNO logo on the FA-100 screen. The updating starts automatically.

Fig. 5.3.2 Start-up Sequence

Start button

Port setting Loader File selection

Status window

Press [Start] during this period.

CAUTION: Do this carefully, otherwise a wrong program is installed.

FURUNO logo

plotter display

5.3 MAIN CPU

5-7

9. The messages appear in the ”Status” window on the PC. The display of the FA-100 changed to plotter display.

Response waiting from target. Response detection from target. Loading program transmission beginning. Loading program transmission completion. 19694line is transmitted. Now Erasing Writing was completed.

10. Updating is complete with the following message. “Writing was completed.” The necessary time for program update is about 10 minutes. 11. Turn off the PC, and turn it on again.

12. Press [MENU][7] and [1] to confirm the program number and version,

245-0001-00x. Press [CLR], shows the program version in detail; 245-0001-00x0x. Clearing memory after updating Turn on the unit while holding [CLR]. Release the hand when “COMPLETE” appears. After clearing the memory, reset “INTI SETTING” and “SYSTEM SETTING”. See page 8-14.

5.4 SUB CPU

5-8

5.4 SUB CPU 5.4.1 Connection for updating SUB CPU The PC is connected in the junction box CB-100 as shown in Fig. 5.4.1. The interconnection cable is arranged locally. Make shorts on the COM port of the PC.

Fig. 5.4.1 Connection for updating SUB CPU

5.4.2 Updating Procedure 1. Turn off the FA-100. 2. Insert the SUB CPU program disk into the PC. 3. Download all files in the disk to your desktop.

The files are; - Him.bin, Upw.exe : used to download the program - Himsub.mot : Sub CPU program

5.4 SUB CPU

5-9

4. Click the “Upw.exe”. The UPW window appears. 5. Select “Loader File”; click SH3 SUB. 6. Select the PC serial “Port” to be used. When the [COM1] port of the PC is used,

select ”COM1”. 7. Turn on the FA-100. 8. After hearing a beep, click [Start] in UPW window during the presence of the

FURUNO logo on the FA-100 screen. The updating starts automatically.

Fig. 5.4.2 Start-up Sequence

Start button

Port setting Loader File selection

FURUNO logo

Press [Start] during this period.


Status window

SH3 SUB

5.4 SUB CPU

5-10

9. The messages appear in the ”Status” window on the PC. The display of the FA-100

remains unchanged (FURUNO logo).

Response waiting from target. Response detection from target. Loading program transmission beginning. Loading program transmission completion. 19694line is transmitted. Now Erasing Writing was completed.

10. Updating is complete with the following message. “Writing was completed.”

The necessary time for program update is about 15 minutes.

11. Turn off the PC, and turn it on again.

12. Press [MENU][7] and [1] to confirm the program number and version, 245-0002-00x. Press [CLR], shows the program version in detail; 245-0002-00x0x.

Clearing memory after updating Turn on the unit while holding [CLR]. Release the hand when “COMPLETE” appears. After clearing the memory, reset “INTI SETTING” and “SYSTEM SETTING”. See page 8-14.

5.5 H8S1/2/3

5-11

5.5 H8S1/2/3 5.5.1 Connection for updating H8S1/2/3 The PC is connected to LOG CONTACT(AUX-1) port (J5) as shown in Fig. 5.5.1. The interconnection cable is arranged locally. Make shorts between #4 and #6, and between #7 and #8 on the COM port of the PC.

Fig. 5.5.1 Connection for updating H8S program

5.5.2 Updating procedure To update H8S1/2/3 program;

Setup to PC 1. Insert the H8S program disk into the PC. 2. Download all files in the disk to your desktop. The files are;

- ComHost.exe, Loader.bin: used to download the program - H8S1.bin: H8S1 program - H8S2.bin: H8S3 program - H8S3.bin: H8S3 program

5.5 H8S1/2/3

5-12

Loader File selection Port setting

Start button

3. Click the “ComHost.exe”. The BOOT LOADER window appears. 4. Select “Loader File”; click H8S1.bin, H8S2.bin or H8S3.bin.

5. Select the PC serial “Port” to be used. When the [COM1] port of the PC is used,

select ”COM1”. Setup to FA-100 6. Press [MENU][7] and [7]. The display asks the password to access to the

“SERVICE” menu.

[ENTER PASSWORD] PASSWORD:

7. Type password (xxxxxx) followed by [ENT], and the service menu appears.

[FOR SERVICE] 1 TX/RX TEST 2 SIO TEST 3 ALARM HISTORY 4 SET CH&PWR 5 H8S RESET

Status window


5.5 H8S1/2/3

5-13

8. Press [5] to select ”H8S RESET”. “H8S LOADER RESET menu” is displayed.

[H8S LOADER RESET] H8S1 RESET H8S2 RESET H8S3 RESET

9. Select the loader to be reset by using [!] or ["] key and press [ENT]. The menu changes to ”H8S RESET”.

[H8S RESET] H8S x PROGRAM

LOADING…… Start 10. Click [Start] in the BOOT LOADER window. The new program is installed on

to the FA-100 automatically. The messages appear in “Status” window. The FURUNO logo on the FA-100 is remains unchanged.

Loader transmission preparation. Loader transmission preparation completion. LSI initialization instruction. LSI initialization completion. Loader program byte number beginning. Loader program byte number transmitting completion. Loader program transmitting beginning. Loader program byte number transmitting completion. Loader program transmitting beginning. Loader program transmitting end. The main program saving preparation. The main program saving preparation. . . Completion Transmission bytes number transmission beginning. Transmission bytes number transmission beginning . . . Completion The main program forwarding beginning. Checksum calculation beginning. . . .Completion

11. Updating is complete with the following message.

“Checksum calculation beginning. . . .Completion” The necessary time for program update is;

- H8S1 and H8S2: about 5 minutes - H8S3: about 8 minutes

Note: To close this window, turn off the PC.

5.5 H8S1/2/3

5-14

12. Turn off the PC, and turn it on again. 13. Press [MENU][7] and [1] to confirm the program number.

- H8S1 : 245-0003-001 - H8S2 : 245-0004-001 - H8S3 : 245-0005-001

Press [CLR], shows the program version in detail. - H8S1 : 245-0003-0010x - H8S2 : 245-0004-0010x - H8S3 : 245-0005-0010x

If the program number is wrong, repeat above steps. (A wrong program is loaded if the load file selection is incorrect.)

6.2 Major parts in Display Unit

6-1

6.1 System Configuration Figure 6.1.1 shows the configuration of the FA-100. GPS/VHF combined antenna is connected to the distributor with the single coaxial cable. The distributor sends the signal from the antenna after separating it into GPS and VHF signals. AC/DC power supply unit, PR-240 provides a automatic change-over switch between AC and DC ship’s supply. AC ship’s mains is either 115 V or 230V (jumper selectable).

Fig. 6.1.1 System Configuration

Chapter 6. Circuit Description


6-2

6.2 Major parts in Display Unit Fig.6.2.1 shows the block diagram of the display unit. Following describes the function of each board.

Fig. 6.2.1

CB-100 (JUNCTION Box) The box includes a 41(48p) position terminal board. 37P D-Sub connector is factory fitted to connect it with the display unit. ** New CB-100: 48p type is used in combination with FA-100, which the I/O signal line

are isolated by MOT 2(24P0024-44) board. ** OCN2 (24P0025) The connectors on the rear panel are soldered to this board which is connected to MOT2 Mother board. A noise filter locates in each line.


6-3

MOT2 (24P0024) This board is a mother board which provides a common pathway for p.c. boards to be connected. ** New CB-100: 48p type is used in combination with FA-100, which the I/O signal line

are isolated by MOT 2(24P0024-44) board. ** DCN (24P0027) This board is a line filter located in DC power supply. PWX (24P0016) This board consists of switching regulators to generate +3.3 V, +5 V and +13.6 V from 12 to 24 VDC ship’s main. The protectors in the circuit are; 1) Reversed polarity connection protector, Diode and breaker 2) Over- and low-voltage protector for input source 3) Overcurrent protector for +3.3 V and +5 V

(The switching regulator builds in a protector.) 4) Overcurrent protector for +13.6 V

(PolySwitch or Polymeric Positive Temperature Coefficient Thermistor) LKY2 (24P0026) The board reads key status, drives the LCD, and turns on/off the power circuit. The board also includes a buzzer circuit. GPS RX (GN-79N5A-N) This is a 12-channel, battery-backup GPS receiver. UTC data obtained from 1575.42 MHz GPS signal is used as timing information of the AIS system. The GPS antenna cable carries +5 V to the antenna unit. TX EXCTR (24P0012) The TX Exciter board consists of a digital modulator, a PLL oscillator and a frequency converter. 9600 bps AIS and 1200 bps DSC signals are derived from the MPB board. These signals have Bandwidth Time (BT) Product. The board outputs GMSK (Gaussian filtered Minimum Shift Keying) FM modulated signal. TDMA PA (24P0014) The signal from the TX EXCTR board is boosted up to 12.5 W by power amplifier M57710 on the board. The output power is selected to either 2 W or 12.5 W by the signal from the MPB board.


6-4

TDMA RX1 (24P0010A) and TDMA RX2 (24P0010B) These boards are VHF TDMA (Time Division Multiple Access) receivers. TDMA RX1 and RX2 receive channel A and B signals respectively. The difference between two boards is; TDMA RX1 TDMA RX2 PLL frequency: Fr + 45 MHz Fr + 45.1 MHz 1st IF: 45 MHz 45.1 MHz 2nd Oscillator: 44.545 MHz 44.645 MHz 2nd IF: 455 kHz 455kHz (same as RX1) DSC RX (24P0013) This is a DSC CH70 (156.525 MHz) receiver. The AIS signal received by the antenna is sent to the TDMA RX-1 and TDMA RX-2 boards via this board. MPB (24P0015) The MPB board consists of five CPUs. Function of each CPU is;

MAIN CPU : Handles GPS signals and AIS communications SUB CPU : Handles signals on LAN port, and communication with the control panel

H8S1 CPU : Handles signals on SNSR 1, 2 and 3 ports H8S2 CPU : Handles signals on EXTRA-1, BEACON and L/R ports

H8S3 CPU : Handles signals on EXTRA-I/O and PC I/O ports, and DSC communications

6.3 Functional Description

6-5

6.3 Functional Description 6.3.1 Antenna Low loss coaxial cable 8D-FB-CV is used when the cable length is 20 meters or more. GPS and VHF combined antenna includes a printed circuit board 24P0029 consisting of 150 MHz Low Pass Filter and 1.5 GHz High Pass Filter. The filter attenuates the signal 0.8 dB or less. The distributor DB-1 uses the same board as the antenna or 24P0029.

Fig. 6.3.1 Antenna

Combined antenna system Individual antenna system


6-6

6.3.2 Major Signals Fig.6.3.2 shows major signal which flows in the display unit.

Table 6.3.1 Description of signals

Signal Description Signal Description BATO Battery backup line IN 1pps UTC timing signal PTT1 and 2 TX Keying signal PWR1and 2 TX power control signal POL PA monitor signal RVSE Reflected power (voltage) RX SIG1 and 2 TDMA RX signal RX DET1 and 2 TDMA RX detected signal RX DET DSC detected signal DSC-RO DSC demodulated signal

Fig. 6.3.2 Major Signals


6-7

6.3.3 TX EXCTR (24P0012) Fig. 6.3.3 shows the block diagram of the TX EXCITR board. The board receives AIS and DSC TX data, both BT product from the MPB board. The BT product parameter represents bandwidth multipled by time. This parameter is a nonnegative scalar. It is used to reduce the bandwidth at the expense of increased intersymbol interference. The relationship between B and T defines the bandwidth of the system. The signal is amplified and then sent to the VCO, of which center frequency is 44.5375 MHz, for GMSK modulation. Potentiometers provided at the input stage are;

R6 (MOD): Adjusts modulation amplitude of a modulating signal. (Fdeviation = ±2.4 kHz with TX data of 1 kHz, 1Vpp) Modulation index = maximum frequency deviation/modulating frequency

R8 (FRQ): Adjusts the center frequency of VCO, 44.5375 MHz ±50 Hz

R11 (1.65 V): Determines reference voltage to operation amplifier U3

Fig. 6.3.3 Block Diagram of EXCTR Board PLL synthesizer consisting of U201 and associated parts oscillates at Ft + 44.5375 MHz. The 12.8 MHz reference signal is generated by VCXO Y201 and sent to the synthesizer. The PLL synthesizer on TDMA RX1 and TDMA RX2 boards also uses the 12.8 MHz signal. R222 is used to adjust the VCXO output signal to 12.8 MHz. Double balanced mixer, consisting of CR301 and CR302, mixes 44.5375 MHz FM signal with Ft + 44.5375 MHz signal output of PLL synthesizer and outputs Ft signal to be transmitted. The “EXC ON” signal from the PA board switches on and off the TX exciter. Switched are the diodes placed at GMSK modulator and exciter output. The board outputs –7 dBm signal to the TMD PA board.


6-8

6.3.4 TDM PA (24P0014) The TDM PA board 24P0014 amplifies the signal from the TX EXCTR board. U1 (M57710) is a Power Amplifier module. Power control signals, PWR-LVL 1 and PWR-LVL2 select the supply voltage to Q2 and U5 (Automatic Power Controller). Potentiometer R44 adjusts the output power of the system. CR8 and CR9 detect the PA output level. The level varies depending on antenna matching. The signal from CR8 and CR9 is send to the Automatic Power Control circuit U5 which decreases the gain of Q1 and Q2 to prevent the PA from being damaged when the VSWR increases.

Fig. 6.3.4 Block Diagram of TDM PA Board The APC sends “MONI (POL) signal to the CPU when the TX time exceeds the specified time. The MONI signal is used to generate the error message “TX” and stop transmitting. CR10 and U6 measure VSWR and generate “REVERSE (VSWR)” signal to display the error message “ANT” when VSWR is 3 or above. The system does not stop transmitting with the error message “ANT.” R63 is adjusted so that the REVERSE signal is 1 V with VSWR of 3. To gain access to the TEST SW, SW1, remove the front panel. The system transmits the signal continuously with test switch set to ON. The switch is used to measure frequency and power of the signal to be transmitted.


6-9

6.3.5 DSC RX (24P0013) The signal pick-upped by the VHF antenna is delivered to the J201 on the DSC RX board via the TX PA board. After amplifying by Q201 and Q202, the RF signal is sent to DSC receiver circuit on the same board and TDMA (or AIS) receivers on TDMA RX 1 and TDMA RX 2 boards.

Fig. 6.3.5 Block Diagram of TDMA RX Board

The DSC receiver consists of a bandpass filter, Q1 and the succeeding circuits. Q2 converts 156.525 MHz RF signal to 21.4 MHz 1st IF signal. The 1st local oscillator Y1 oscillates at 135.125 MHz. U1 contains a frequency converter, an amplifier, a demodulator, and a detector. In U1, 21.4 MHz IF signal is frequency-converted to 455 kHz 2nd IF signal, using 20.945 MHz from 2nd local oscillator Y2. The detected DSC signal (RX DSC) or 1200 bps FSK (1700 ±400 Hz) signal is sent to the H8S3 CPU via the modem on the MBP board. When receiving DSC signal, U1 outputs the RX DET signal to the H8S3 CPU for DSC signal processing. Adjusters on the DSC RX board are;

Adjuster Test Point Ratings

C40 TP1 135.125 MHz ±100 Hz C67 TP2 29.945 MHz ±50 Hz R51 RX DET line Active (Low) with RX input of 0 dBu


6-10

6.3.6 TDMA RX1 (24P0010A) and TDMA RX2 (24P0010B) TDMA RX1 (24P0010A) and TDMA RX2 (24P0010B) boards are VHF TDMA (Time Division Multiple Access) receivers. RX1 receives channel A signal while RX2 receives channel B signal. These boards are in operation even when own transmitter is on. The difference between RX1 and RX2 is; TDMA RX1 TDMA RX2 PLL frequency: Fr + 45 MHz Fr + 45.1 MHz 1st IF: 45 MHz 45.1 MHz 2nd Oscillator: 44.545 MHz 44.645 MHz 2nd IF: 455 kHz 455kHz (same as RX1) The signal from the DSC RX board, Fr is mixed by the Double Balanced Mixer with the output of the PLL synthesizer Fr + 45 MHz (45.1 MHz on RX2) to produce the 1st 45 MHz (45.1 MHz on RX2) IF signal.

Fig. 6.3.6 Block Diagram of TDMA RX Board

U1 is the same IC as U1 on the DSC RX board. The detected signal RX DATA is sent from the RX1 board to the MAIN CPU via GMSK modem on the MBP board and from the RX2 board to the SUB CPU.


6-11

U1 outputs RSSI (RX DET) signal to the MAIN (SUB) CPU when the TDMA signal is received. Adjusters on the DSC RX board are;

Adjuster Test Point Ratings

C58 TP2 44.545 MHz ±100 Hz on RX1 44.645 MHz ±100 Hz on RX2 R51 RX DET line 0.5 V with RX input of 5 dBu


6-12

6.3.7 MPB (24P0015) Fig. 6.3.7 shows the block diagram of the MPB board.

Fig. 6.3.7 Block Diagram of MPB Board


6-13

CPU Five central processor units (CPU) functions as below. (1) MAIN CPU (U1, SH7709A/HD6417709AF133)

Operating frequency: 76 MHz Memories: 16 MB flash ROM (U4), battery backupped 4 MB SRAM (U2, U3, and

U63)

Following summarizes the function of the CPU.

Function CPU Port Name

- Synchronous communication SCI-0 and TX GMSK modem (U7) control PTD0, PTD1, PTD3

- BT product selection for transmitter PTJ4, PTJ5, PTJ6 - GMSK TX control PTE6 - NRZI control PTC7

- Transceiver control - TX power control PTE3, PTE4 - Switching between TX and RX PTE1, PTE2 - PLL control PTC4, PTC5, PTC6, PTJ2, PTJ3 - PLL monitor PTB0, PTB1, PTB2

- GPS Interfacing SCI1 -Internal and external GPS Selection PTJ0 -UTC timing control PTC2

- Reception of AD converter signal - Semaphore synchronization PTB7, PTD2 - GMSK sub modem (U18) receiver control PTA4, PTA5 - H8S3 control for DSC TX PTA6, PTA7 - Slot phase control PTB3 to PTB6 - Communication with SUB CPU PTD4 - Packet data transfer control PTD7 - Interrupt request signal IRQ0 to IRQ5 - Slot timing IRQ0

- TX data load timing IRQ1 - Power failure IRQ2

- Data transfer timing to MAIN CPU IRQ3 - AD converter signa input IRQ4 - 1 pps signal from GPS IRQ5 - RX DET signal from TDMA RX1 and 2 AD TRG

- AD conversion - PA reflected power level AN0 - TDMA RX1 DET signal AN1 - TDMA RX2 DET signal AN2


6-14

(2) SUB CPU (U11, SH7709A/HD6417709AF133) Operating frequency: 76 MHz Memories: 16 MB flash ROM (U14), battery-backupped 4 MB SRAM (U12, and U13) Following summarizes the function of the CPU.


- TDMA RX2 GMSK modem, U18 control - Processing receiving signal SCI0 - Modem control PTD0, PTD1 - BT selection PTD3

- Communication via RC-I/O port SCI2 - H8S control

- Reset signal RES0, RES1, RES1 - Mode control signal MD11, MD12, MD13 - Chip selection for program loading PTE1, PTE2

- DON communication with Main CPU PTD2 - Packet transfer control PTD7 - Semaphore synchronization PTB7 - TDMA RX2 PLL-LOCK2 control PTB1 - Forced TX termination PTE7 - Brilliance control PTE3, PTJ0, PTJ1, PTJ3 - Built-in buzzer on and off control PTJ4 - Output of external alarm PTJ5 - Interrupt request signal - Slot timing IRQ0 - Timing of key status reading IRQ1 - Power failure IRQ2 - Data transfer timing to MAIN CPU IRQ3 - LAN control IRQ4 - 1 pps signal from GPS IRQ5

- AD conversion - Voltage of back-up battery AN0 - Control of AD conversion PTE5 - Check of TX status AN1 - Check of line voltages in power circuit AN2 - TDMA RX2 DET signal AN3


6-15

(3) H8S1 CPU (U20, 2144F/DF2144FA20) Operating frequency: 9.83 MHz Memories: built-in 128k bit flash ROM and 4 MB SRAM

The CPU controls input and output signals on SNSR ports as below.

I/O Port CPU Port SNSR 1 SCI 0 SNSR 2 SCI 1 SNSR 3 SCI 2 (4) H8S2 CPU (U21, 2144F/DF2144FA20)

Operating frequency: 9.83 MHz Memories: built-in 128k bit flash ROM and 4 MB SRAM

The CPU controls input and output signals on L/R, BEACON and EXTRA 1 ports as below.

I/O Port CPU Port L/R SCI 0 BEACON SCI 1 EXTRA1 SCI 2 (5) H8S3 CPU (U22, 2144F/DF2144FA20)

Operating frequency: 9.83 MHz Memories: built-in 128k bit flash ROM and 4 MB SRAM Following summarizes the function of the CPU.


- DSC control - Communication with DSC modem (U46) SCI 0 - DSC modem TX/RX selection P43, P44 - Observing demodulated signal in DSC modem P77 - Observing demodulated signal in DSC RX P47, P74 - DSC TX control (communication w/ MAIN CPU) P64, P65

- Data transfer timing interrupt P67 - Data transfer control P80 - Transmitter on/off control P66 - Input from and output to I/O port control SCI1 - Data transfer timing IRQ7


6-16

FPGA The MBP board uses two FPGAs (Field Programmable Gate Array) which function as below.

FPG1 (U55) a) Decodes Address data of SUB CPU b) Loads and latches RX SN data from TDMA RX 1 (U7) and TDMA RX2 (U18) c) Controls TDMA transmission (Word data parallel/serial conversion and data transfer

to modem, forced TX termination, and NRZI conversion) d) Generates Wait signal (WTLC8) for LCD

FPG2 (U56) a) Decodes Address data of MAIN CPU b) Controls packet data transfer c) Generates Timing signal (1 pps synchronization, slot phase control, slot timing, packet

transfer timing, key read timing, and modem clock) Clock signal The MPB board generates following clock signals.

Oscillator Frequency Usage Y1 38 MHz CPU clock Y2 9.8304 MHz TDMA modem Y3 20 MHz LAN Y4 3.579545 MHz DSC modem Y5 32.768 MHz RTC clock

LED LEDs on the MPB board indicate the CPU status. When the CPU does not run and runs abnormally, the LED lights or goes off.

Part Number CPU to be checked Normal Status CR4 MAIN CPU Blinking at 500 msec intervals CR5 SUB CPU Blinking at 500 msec intervals CR7 H8S3 CPU Blinking at higher speed CR8 H8S2 CPU Blinking at 500 msec intervals CR9 H8S1 CPU Blinking at 500 msec intervals

Fig. 6.3.8 Display unit, right view (MPB board)

CR4 CR5 CR7 CR8 CR9


6-17

Memory contents The table below lists the contents in the memory. Items backupped by the lithium battery are screened.

Table 6.3.2 Contents of the memory

Memory Description Built-in ROM H8S1 program H8S 1 U20 Built-in RAM Working area Built-in ROM H8S2 program H8S 2 U21 Built-in RAM Working area Built-in ROM H8S3 program H8S 3 U22 Built-in RAM Working area

U16 EEPROMnote)

1. MAC address for Ethernet controller (U15) 2. MMSI, IMO number 3. [MENU]-5-1:NAME, CS 4. [MENU]-5-6:SET ANT Pos. 5. [MENU]-5-4:TYPE 6. [MENU]-6-1-1:I/O SPEED 7. [MENU]-6-1-4:SET LAN 8. [MENU]-6-3:SET LR MODE 9. [MENU]-6-4:SET OTHER I/O(AD-10) 10. [MENU]-6-1-2:I/O FUNCTION

U2 U3 U63

SRAM Channel edit data for transitional mode operation. MAIN CPU

U4 Flash ROM MAIN CPU program,

U12 U13 SRAM

1) Latest TX and RX messages of Message 6, 8, 12, and 14, five of each

2) Static data (Menu-5:INT SETTINGS) 3) MMIS and IMO number 4) System settings (Menu-6) 5) Alarm history (Menu-7-7-3) 6) Power on/off history (Menu-7-5)

SUB CPU

U14 Flash ROM SUB CPU program U31 SRAM Used to relay data

Note) The settings for the communication is stored in both EEPROM and S-RAM.


6-18

+5V

+13.6V

+5V

+3.3V

Over current Det.

Magamp voltage controller

Q71/U71

CR

62

U51/52

U51/52

CR

1

From +3.3V out

(B)

(B)

(A)

(A)

6.3.8 PWX (24P0016) Fig. 6.3.9 shows the block diagram of the PWX board 24P0016.

Fig. 6.3.9 Block Diagram of PWX board


6-19

Fig. 6.3.10 shows the simplified block diagram of PWR board. Ship’s main 12 to 24 Vdc is supplied to the circuit through the supply protection diode CR1. When the ship’s main is connected in the reversed polarity, the breaker on the rear panel trips with CR1 conducted. The input over and low voltage protector is built in U11, RC9528 and activates in the following voltage range.

Input overvoltage protection: +31.6 to +37.2V Input lowvoltage protection: +6.8 V to +8.0

Fig. 6.3.10 Simplified Block Diagram of PWX Board

Other protectors protect individual output lines as below.

Line Voltage Max. Current Overcurrent protection

+5 V 2.0 A 3.0 A, protector built in U31 +3.3 V 2.0 A 3.0 A, protector built in U31 +13.6 V (1) RX: 0.3 A; TX: 8.2 A 2.5 A, PolySwitch* +13.6 V (2) RX: 0.3 A; TX: 8.2 A 2.5 A, PolySwitch*

*PolySwitch is a Polymeric PTC or a positive temperature coefficient thermistor. A PTC is a solid-state device designed to interrupt the flow of fault current in a circuit. The resistance of the PTC’s conductive polymer increases with increasing temperature. Both main- and sub-inverters use a switching signal of 45 kHz ±2.25 kHz. The switching frequency is adjusted by R25 (for main-inverter) and R35 (for dub-inverter). Magnetic Amplifier (or Mag Amp) control circuit, consisting of Mag Amp coil (L62 located at secondary of T41), a rectifier, and Mag Amp voltage controller (Q71 and U71) generates stable +3.3 V. +5 V is adjusted by R38. +13.6 V (1) line is connected to TDM PA and TX EXCITR boards while +13.6 V (2) line to TDMA RX1, TDMA RX2 and DSC RX boards.


6-20

6.3.9 Interface circuits Fig.6.2.11 shows the interface circuit for the connection of CB-100 which includes CBP board, 24P0031. The MOT-2 board, 24P0024-44 must be used in combination with 24P0031 in CB-100.

Fig. 6.3.11 Block Diagram of Interface circuits


6-21

SENSOR 1 to 3, L/R, EXTRA 1 and PC I/O port are isolated by using the LTC 1535 isolated RS485 transceiver on MOT-2 board (2P0024-44). Jumpers J4 to J9 on CBP board in CB-100 are used to connect a 240 ohm resistor (terminator) between RD A and RD B lines. For example, when the multiple units are connected to GNSS, the jumper is removed. When FA-100 is connected to GNSS, the jumper is set.

Fig. 6.3.12 Block Diagram of RS-422 Interface circuits

Table 6.3.3 Jumpers on CB-100

Jumper Port to be set Jumper Port to be set J4 SENSOR3 RD3 J8 EXTRA I/O RD6 J5 SENSOR2 RD2 J9 PC I/O RD8 J6 SENSOR1 RD1 J10 BEACON RD5 J7 LR RD4

The junction box without a P.C board (old type) is used with MOT-2 board (24P0024-33).

Table 6.3.4 Combination with CB-100 and MOT-2

MOT-2 Board New CB-100 (With CBP board)

Old CB-100 (Without P.C board)

24P0024-33 (Old type) Not possible Possible 24P0024-44 (New type) Possible Not possible

7-1

7.1 General The flowchart below shows the procedure to measure the frequency and power of the transmitted signal. Note that a transmission must be within 30 seconds. Otherwise, the PA will be damaged by heating. A succeeding transmission must be made after the cooling down for 3 minutes or more.

START

Connect the measuring instrument.

Power-on

Open FOR SERVICE menu. ([MENU][7][7])followed by password ([x][x][x][x][x][x][ENT])

Press [4] and make settings on SET CH&PWR. (CH SET is changed to MANUAL.)

Select TXF TEST in TX/RX TEST menu.(Press [MENU][1][7])

Measure the frequency and output power within 30 seconds.

Measurement on otherchannel?

Reset SET CH&PWR window. NEVER forget totake this setup! (CH SET is changed to AUTO)

Power-off

Disconnect the measuring instrument.

END

YES

NO

Fig. 7.1.1 Flowchart for measurement

Chapter 7. Measurement

7.2 Connection

7-2

7.2 Connection A power meter and frequency counter are connected to the FA-100 as below. 1. Connect a 50 ohm power meter to VHF terminal. 2. Wind a wire five to ten turns like a coil on the VHF ANT coaxial cable, and connect

the other end to the frequency counter.

FA-100

VHF

50 ohm power measurement(capable of measuring 12.5 W/2 W)

Frequency counter

50 ohm coaxial cable VHF ANT coaxial cable

Fig. 7.2.1 Connection

7.3 Procedure To measure power and TX frequency;

Setting of FRQ./POWER/CH SET 1. Press [MENU][7][7] to show “ENTER PASSWORD” window.

[ENTER PASSWORD] PASSWORD:

2. Type the password ([x][x][x][x][x][x]) followed by [ENT], and “FOR SERVICE”

menu appears.


7.3 Procedure

7-3

3. Press [4] to show “SET CH & PWR”.

[SET CH&PWR] POWER : 12.5W +/- CH-NO. CH-A : 2087

CH-B : 2088 MODE : CH-A : TX/RX +/- CH-B : TX/RX CH SET : AUTO +/-

1) POWER : Select output power to 0 W, 2 W or 12.5 W. 2) CH-NO. : Only CH-A data is available. (CH-B data is unavailable.) 3) MODE : Do not change. 4) CH SET : Set to MANUAL for measurement. After measurement, reset to AUTO.

Items in Channel Edit menu ([MENU][6][2]) use the data in the SET CH & PWR window if the CH SET is left MANUAL.

4. Set the “POWER” to be measured by pressing [SFT]. 5. Press [NEXT] and set the measuring channel on “CH-NO., CH-A” line. Only CH-A

line is available. 1) 2087: 161.975 MHz AIS-1 2) 2088: 162.025 MHz AIS-2 3) 2079: 161.575 MHz regional (Japanese) operating channel 4) 2081: 161.675 MHz regional (Japanese) operating channel 5) 2070: 156.525 MHz DSC CH70

6. Press [NEXT] to move the cursor to ”CH SET”. Use [SFT] to change CH SET from

AUTO to MANUAL. 7. Press [ENT].

7.3 Procedure

7-4

Setting to TEST mode 8. Return to “FOR SERVEICE” menu.


9. Press [1] to show “TX/RX TEST” menu.

[TX/RX TEST] 1 PN PATTERN TX

2 TYPE 1 TX 3TYPE 2 TX 4 DSC 1 TX 5 DSC 2 TX 6 DSC 3 TX 7 TXF TEST

10. Press [7] to show “TXF TEST” menu.

To start transmitting, press [ENT].

[TXF TEST] [TXF TEST] NOW TRANSMITTING

START :[ENT] START :[ENT] STOP :[CLR] STOP :[CLR]

11. Within 30 seconds, measure the frequency and output power.

- Allowable power deviation: within +20% - Allowable frequency deviation: within +3ppm

12. Press [CLR] to stop the transmission. 13. Press [MENU] twice to return “FOR SERVEICE” menu.

[ENT]

[CLR]

7.3 Procedure

7-5

14. Press [4] to show “SET CH & PWR”.


CH-B : 2088 MODE : CH-A : TX/RX +/- CH-B : TX/RX CH SET : MANUAL +/-

15. When the measurement continues on other channel, restart from step 3.

When terminating the measurement, reset “SET CH & PWR” menu to one below. Do not forget to press [ENT] after the reset is completed.



16. Turn off the switch and on it again.

Set to “AUTO”

7.3 Procedure

7-6

“TX/RX TEST” operation In “TX/RX TEST” menu, selected are the following transmission signals. The transmission starts by pressing [ENT], and stops automatically after 30 seconds. To stop the transmission manually, press [CLR]. Note) [7 TXF TEST] test is continued until [CLR] key is pressed.

Table 7.3.1 TX/RX TEST menu and operation

Item Signal to be transmitted

1 PN PATTERN TX AIS signal modulated by random signal

2 TYPE 1 TX AIS signal modulated by 10101 signal

3 TYPE 2 TX AIS signal modulating by 0110011 signal

4 DSC 1 TX DSC signal modulating by B signal

5 DSC 2 TX DSC signal modulated by Y signal

6 DSC 3 TX DSC signal modulated by BY signal

7 TXF TEST Non-modulated signal

[TXF TEST] [TXF TEST]

NOW TRANSMITTING

START :[ENT] START :[ENT] STOP :[CLR] STOP :[CLR]

Window –1 Window -2

[ENT]

[CLR]

7.3 Procedure

7-7

Adjusting output power Before proceeding the following adjustment, measure the output power with a 50 ohm dummy load to confirm that the antenna is normal. To adjust the power, shut down the unit, and turn R44 (PWR) CW for increment or CCW for decrement.

Fig. 7.3.1 PA board(24P0012)

Adjusting output frequency Use R11 (FREQ) on TX EXCTER board to adjust the frequency of the transmitting signal.

R44 (PWR)

R11 for frequency adjustment

Fig. 7.3.2 TX EXCTR board(24P0012)

7.4 Confirming own ship’s static data

7-8

7.4 Confirming own ship’s static data Confirm the settings of the static data, using a keystroke of [MENU][3][1]. To show the next page, press the down arrow key. We recommend to provide the label carrying “MMSI”, “IMO Number”, “ship’s name” and “Call Sign” on the front panel for easy confirmation.

[OWN STATIC DATA1] ! [OWN STATIC DATA2] !" NAME :FURUNO DISTNATION: KOBE____ _

C.SIGN :JAA3E ___________ MMSI :431456789 IMO# :009254123 DATE : 12 / 31 TIME : 22 / 00

[OWN STATIC DATA3] !" [OWN STATIC DATA4] !" DET : KEY & DISP CPA : 6.0 nm DRAUGHT:10.0m TCPA : 60 nm

NAV STATUS:00 ANT POS IN OUT *****STATUA NAME****** LENGTH A:100 m 100 m UNDER WAY USING LENGTH B: 20 m 20 m ENGINE (DEFAULT) LENGTH C: 10 m 7 m LENGTH D: 10 m 13m

[OWN STATIC DATA5] " CREW :30 TYPE : 0 CLASS A

*****TYPE NAME******

7.5 Confirming own ship’s dynamic data

7-9

7.5 Confirming own ship’s dynamic data Using a keystroke of [MENU][3][2], confirm own dynamic data. LAT/LON, SOG and COG data in use are also confirmed whether it is internal or external. Keystroke: [MENU][3][4]. 7.5.1 Own dynamic data ([MENU][3][2]) The own dynamic data window looks like the follow.

[OWN DYNAMIC DATA] # 1/MAY/2002 0:00:00 LAT : 34° 33.0000’ N

LON : 134° 11.0000’ E SOG : 10.0 kt COG :120.0 deg ROT :010.0 deg/min HDG : 100.0 deg

Each data uses the following sentences. SOG and COG use the same sentence. (1) Date : ZDA data from internal GPS (2) LAT/LON : GNS>GLL>GGA>RMC (3) SOG : VBW*>RMC >VTG>OSD (4) COG : RMC>VTG>OSD (5) ROT : ROT (When talker is “TI”.) - When no TI ROT data, and HDG data (HDT, OSD and AD format) is available;

When the turn is made 10 degrees per minute or higher, “L>(R>)10.0 deg/min” is indicated. When the turn is made10 degrees per minute or less, “0.0 deg/min” is indicated.

- When no HDG data (HDT, OSD and AD format) is available, “-----“ appears.

(6) HDG : HDT>OSD>AD format, “----- “means no input.

*:VBW is not used when HDG (HDT and OSD) is not input. a) COG is calculated based on VBW and HDT when VBW and HDG are input. b) COG and SOG use RMC (high priority) or VTG when VBW, RMC and VTG are input,

but no HDG. c) Neither COG nor SOG is indicated when VBW is input, but no HDG, RMC and VTG.

Indicates FA-100 is synchronized With AIS system.

Blink: Monitoring TX output power in the RX circuit.

7.5 Confirming own ship’s dynamic data

7-10

7.5.2 Sensor Status ([MENU][3][4]) The below shows an example of Sensor Status window.

[SENSOR STATUS] EXTRL GNSS EXTRL SOG/COG HDT VALID ROT VALID

Table 7.5.1 SENSOR STATUS description

Indication Status

UTC CLOCK LOST Internal GPS position fix failure

EXTRL DGNSS External DGNSS

EXTRL GNSS External GNSS

INTRL DGNSS BEACON Internal DGPS (connecting BEACON)

INTRL DGNSS MSG 17 Internal GNSS corrected by MSG17

INTRL GNSS Internal GNSS

EXTRL SOG/COG SOG/COG from external GNSS

INTRL SOG/COG SOG/COG from internal GPS

HDT VALID HDT valid

ROT VALID ROT valid

OTHER ROT ROT calculated from HDT, or ROT of which talker is other than Turn rate Indicator, TI.

CH MANAGEMENT This message appears for about 30 seconds when the channel in use is changed for an regional operation with channel management message received.

8-1

8.1 Power-on Test At power-on, the system proceeds the power-on test as below. 1. After power is turned on, the display looks like Fig. 8.1.1. The last-used date and

time are displayed at the lower part of the screen.

Fig. 8.1.1 First display at power on

2. Next, ROM/RAM test is performed. ROMs and RAMs to be checked are for MAIN, SUB, H8S1, H8S2 and H8S3 CPUs. The test result is displayed on Memory test display ([MENU][7][2]).

Fig. 8.1.2 ROM/RAM test display 3. If the system detects no error, the plotter display appears. When slot synchronization

is not completed, “Please wait!!” message appears. The system transmits the AIS data within 2 minutes. If the transmitter is fault, the error message TX is displayed.

Fig. 8.1.3 Plotter display

Chapter 8. Test

FURUNO P.F TIME

18/MAY/2002 12:10:11

NOW STARTING CHECKING

8.1 Power-on Test

8-2

BACK UP ERROR If the test detects low voltage of the back-up battery, the error message shown in Fig. 8.1.4. appears. The static information is back-uped. See page 6-17. How to replace back-up battery Caution! Take care to avoid short-circuit of the battery. This could create a burn or fire hazard! Do not dispose of battery in a fire or an incinerator; this may cause an explosion!

The back-up battery locates on the MPB board. The life of the battery is about five years. If the battery voltage is 2.5 V or less, it should be replaced with new one. The jumper block is provided on the battery back-up line. Remove the block before desoldering the battery and put it again after the new battery is soldered.

LLiitthhiiuumm bbaatttteerryy

[ERROR] BACK UP ERROR ESC : [ENT]

Lithium battery: CR2/3 8LF1ST1SN (Code: 00014554300)

JP-5 (Side B)

JP-5: Jumper block

Vcc

Fig. 8.1.6 Battery back-up circuit

Fig. 8.1.5 Location of battery

Fig. 8.1.4 BACKUP ERROR window

8.2 Alarm Indication

8-3

8.2 Alarm Indication When an alarm is triggered, a pop-up window indicating the alarm is displayed. The alarms being triggered are listed in the Alarm Status menu. To see the list, press [MENU][3][3]. The alarm in the Alarm status menu disappears when the error is removed.

[ALARM STATUS] ANT 16/MAR 6:30:20 EPFS 16/MAR 6:20:10 HDG 16/MAR 6:18:26

Fig. 8.2.1 ALARM STATUS window The following describes the alarms which appear in Alarm Status window. These alarm message are also output as ALR sentence and “EXTARNAL ALM” port is activated (relay contact). ** Relay contact: 30VDC/1A, 60VDC/0.3A, 125VAC/0.5A. ** 1. TX (Tx malfunction) The system checks MONITOR signal on TDMA PA board. This alarm appears when the transmission time is longer than the preset time. Transmission stops when this message is generated. Possible cause: Defective TDMA PA or MPB board 2. ANT (Antenna VSWR exceeds limit) The system checks REVERSE signal on TDMA PA board. The alarm appears when VSWR is more than 3 (more than 25% of return power). The transmission remains continued when the message is generated. Possible cause: antenna damage, water leakage into the coaxial cable, poor contact on the antenna connector or defective TDMA PA board. 3. CH1 (Rx channel 1 malfunction) The system checks PLL UNLOCK on TDMA RX1 board. This PLL circuit is FR+45 MHz local oscillator circuit. The transmission on the affected channel(CH-A) stops when this message is generated. Possible cause: TDMA RX1 board. 4. CH2 (Rx channel 2 malfunction) The system checks PLL UNLOCK signal on TDMA RX2 board. This PLL circuit is FR+45.1 MHz local oscillator circuit. The transmission on the affected channel(CH-B) stops when this message is generated. Possible cause: TDMA RX2 board.


8-4

5. CH70 (Rx channel 70 malfunction) This alarm appears when CH70 RCVD signal is output from DSC RX board, but the signal cannot be decoded successively. Possible cause: DSC RX board 6. MKD (MKD connection lost) This alarm appears when the communication between SUB CPU and display circuit fails. When the communication fails completely, nothing appears on the display. 7. EPFS (External EPFS lost) This alarm appears when the position data is not input from the external navigational device, the data is invalid or the data braked more than 5 seconds. The input sentences of position data are GNS, GLL, GGA and RMC. 8. L/L (No sensor position in use) This alarm appears when the position data are not input from the external GNSS and internal GPS or both data are invalid. The sentences of the position data from external unit are GNS, GLL, GGA and RMC. The sentence of internal position data is GGA. 9. SOG (No valid SOG information)* This alarm appears when SOG data is not input or invalid. The SOG data is derived from VBW, RMC, VTG and OSD. 10. COG (No valid COG information) * This alarm appears when COG data is not input or invalid. The COG data is derived from RMC, VTG and OSD. 11. HDG (Heading lost/invalid) This alarm appears when no heading data is input or the data is invalid. The HDG data is derived from HDT, OSD and AD format data. 12. ROT (No valid ROT information) This alarm appears when no TI ROT data, and HDG data (HDT, OSD and AD format) is available. *SOG and COG use the same sentence. VBW (including ground speed) is not used when HDT or OSD is not input. a) When VBW and HDG input, COG is calculated based on VBW and HDT. b) When VBW inputs but no HDG, COG and SOG use RMC (high priority) and VTG. c) When VBW inputs but no HDG, RMC and VTG, neither COG nor SOG is displayed.


8-5

Sensor related message The acceptable position data are IEC-1162-1 and NMEA 2.0 and after.

Sensor data such as position data, SOG and COG are displayed in OWN DINAMIC DATA menu ([MENU][3][2]). To find which GNSS (either internal or external) is used, open SENSER STATUS menu ([MENU][3][4]). Table 8.2.1 lists Sensor status messages. Of course, you can disconnect the antenna to find the system operates based on which position data either internal or external. Sensor switching Position sensor is used in the following priority.

External DGNSS>Internal DGPS>External GNSS>Internal GPS

The switching from the lower priority to the higher priority is made in 30 seconds and the other way is in 5 seconds.

Table 8.2.1 SENSOR STATUS Message

Item Status UTC CLOCK LOST Internal GPS position fix failure EXTRL DGNSS External DGNSS EXTRL GNSS External GNSS INTRL DGNSS BEACON Internal DGPS (Connecting BEACON) INTRL DGNSS MSG 17 Internal GNSS corrected by MSG 17 INTRL GNSS Internal GNSS EXTRL SOG/COG SOG and COG from external GNSS INTRL SOG/COG SOG and COG form internal GPS HDT VALID HDT valid ROT VALID ROT valid OTHER ROT Based on HDT information

CH MANAGEMENT When changing the channel at regional operation (Indicating for about 30 seconds)

DTM sentence The DTM sentence is used to confirm that the position sensor provides position information in WGS-84 datum.

Table 8.2.2 DTM sentence position

DTM data GNSS Setting Position Indication AIS Position Data Not Available — WGS-84 WGS-84

WGS-84 WGS-84 WGS-84 Available Other than WGS-84 “—” (Invalid) Long.: 181 degrees = not available

Lat.: 91 degrees = not available


8-6

ROT source The AIS automatically selects the ROT source with the highest priority available: TI-ROT(Rate of Turn Indicator) > Other ROT source. Other ROT source data is based on HDG information. When other data source is in use, the contents of the ROT field in the AIS data is given in Table 8.2.3.

Table 8.2.3 ROT Indication

ROT change ROT indication Contents of ROT field More than +5 deg/30 sec R (L) > 10.0 +127 deg./min Less than +5 deg/30 sec 0.0 deg/min 0.0 deg/min

The ROT indication is blank when the ROT information is not available.

8.3 DIAGNOSTICS

8-7

8.3 DIAGNOSTICS The system provides a self-test menu. Keystroke: [MENU] [7]. Each test commences by selecting the item followed by [ENT].

[DIAGNOSTICS] *1 PROGRAM NO. 2 MEMORY TEST 3 KEY TEST 4 LCD TEST 5 ON/OFF HISTRY 6 GPS TEST 7 FOR SERVICE

Fig. 8.3.1 DIAGNOSTICS display

The Diagnostic menu includes; 1) PROGRAM NO : Displays the program number. 2) MEMORY TEST : Checks ROM/RAM for each CPU. 3) KEY TEST : Used to test all keys. 4) LCD TEST : Used to test LCD 5) ON/OFF HISTRY : Displays on/off history. 6) GPS TEST : Used to test internal GPS 7) FOR SERVICE : To open this menu, password ([x][x][x][x][x][x]) is needed.

Included are; (1) TX/RX TEST (2) SIO TEST (3) ALARM HISTRY (4) SET CH&PWR (5) H8S RESET

8.3 DIAGNOSTICS

8-8

1. PROGRAM NO. Fig. 8.3.2 shows Program NO. display. See chapter 6 for the function of each CPU. Press[CLR], shows the program version in detail.

[PROGRAM NO.] (Program ROM) [PROGRAM NO.] MAIN:245-0001-00x -------- U1 MAIN:245-0001-00x0x SUB :245-0002-00x -------- U11 SUB :245-0002-00x0x H8S1:245-0003-001 -------- U20 H8S1:245-0003-0010x H8S2:245-0004-001 -------- U21 H8S2:245-0004-0010x H8S3:245-0005-001 -------- U22 H8S3:245-0005-0010x

Fig. 8.3.2 PROGRAM NO. display

2. MEMORY TEST MOMORY TEST display indicates the results of ROM/RAM test after power on. RAM is checked by reading and writing and ROM is checked by comparing the checksum with the list. See chapter 6 for how ROM and RAM function.

[MEMORY TEST] ROM RAM MAIN : OK OK SUB : OK OK H8S1 : OK OK H8S2 : OK OK H8S3 : OK OK

Fig 8.3.3 MEMORY TEST display

3. KEY TEST Keys are checked on the key test display. For example, when pressing [1], the corresponding rectangle changes to black for 1 second with a beep sound if the key works normal by. Change LKY2 board when the test fails. To return to DIAGNOSTICS display, press [ESC] three times.

Fig. 8.3.4 KEY TEST display

[CLR]

8.3 DIAGNOSTICS

8-9

4. LCD TEST On this test, LCD TEST is displayed in normal video and reversed video, switching every second. When the test fails, change LKY2 board. To return to DIAGNOSTICS display, press [MENU]. [LCD TEST] [LCD TEST] Every second

Fig. 8.3.5 LCD TEST display 5. ON/OFF HISTORY The display lists the power on/off history (25 max.). Time in the ZDA sentence from the internal GPS is used. The ON/OFF HISTRY is not recoded when the system is turned off within 15 minutes after turning on. The ON/OFF HISTRY is recorded when “SET CH & PWR” ([MENU]-7-7-4) is set to 0W.

[ON/OFF HISTORY] ON 17/MAR/2002 8:44:51 OFF 17/MAR/2002 7:50:11 ON 17/MAR/2002 6:44:43

Fig. 8.3.6 ON/OFF HISTORY display

8.3 DIAGNOSTICS

8-10

6. GPS TEST The built-in 12-channel parallel tracking DGPS (Type: GN-79N5A-N) is tested. The protocol of DGPS beacon signal is RTCM104. The DGPS outputs GPGGA, GPZDA, GPDTM, GPGSA and GPVTG.

[GPS TEST] [GPS TEST] PROGRAM NO. :4850218

TEST START PROGRAM Ver. :00x SELF TEST1 :NG

PUSH [ENT] [ENT] SELF TEST2 :8 **ERROR CONTENTS**

BACK UP

Fig. 8.3.7 GPS TEST display Self-test 1 checks contents in the battery-backupped memory. The result of self-test 2 is displayed in a sexadecimal number. Table below describes the numbers.

Table 8.3.1 Internal GPS error code

Error code

Parameter back up error (BACK UP)

Antenna error (ANTENNA)

RAM error (RAM)

ROM error (ROM)

1 X 2 X 3 X X 4 X 5 X X 6 X X 7 X X X 8 X 9 X X A X X B X X X C X X D X X X E X X X F X X X X

Remedy

Replace the back-up battery on MPB board if voltage is 2.5 V or less.

Check the connection between antenna unit and ANT connector on GPS board

Replace GPS board.

Replace GPS board.

8.3 DIAGNOSTICS

8-11

7. FOR SERVICE To show FOR SERVICE menu, enter the password ([x][x][x][x][x][x]) followed by [ENT].

[FOR SERVICE] [ENTER PASSWORD] 1 TX/RX TEST

PASSWORD: 2 SIO TEST 3 ALARM HISTORY 4 SET CH&PWR 5 H8S RESET

Fig. 8.3.8 FOR SERVICE display 1. TX/RX TEST See chapter 7 how to use this menu. 2. SIO TEST This test checks Serial Input and Output circuits. On each port, TX lines are connected to RX lines to receive own TX data. Transmission speed is selected in IO SPEED menu. ([MENU][6][1][1]).

[SIO TEST] PCI/O : LR : SNSR1 : BCON : SNSR2 : EXTRA1 : SNSR3 : EXGPS : EXTRAI/O: O:OK X:NG —:NO CHECK CHECK : [ENT]

Fig. 8.3.9 SIO TEST display

[x][x][x][x][x][x][ENT]

AUX-2

8.3 DIAGNOSTICS

8-12

Table 8.3.2(a) Short-circuit point for SIO TEST: Old type CB-100(41p)

* RS-232C and RS-422 lines on the PC I/O port are checked individually.

Table 8.3.2(b) Short-circuit point for SIO TEST: New type CB-100(48p)

* RS-232C and RS-422 lines on the PC I/O port are checked individually.

TEST item

Connector Pins to be jumpered TEST

item Connec tor Pins to be jumpered

#31 (TD8A) #33 (RD8A) #26 (TD6A) #28 (RD6A) #32 (TD8B) #34 (RD8B)

EXTRA 1 CB-100 #27 (TD6B) #29 (RD6B) PC I/O* CB-100

#36 (TD) #37 (RD) #21 (TD4A) #23 (RD4A) #11 (TD1A) #13 (RD1A) LR CB-100 #22 (TD4B) #24 (RD4B) SNSR

1 CB-100 #12 (TD1B) #14 (RD1B) #16 (TD5A) #18 (RD5A) #6 (TD2A) #8 (RD2A) BCON CB-100 #17 (TD5B) #19 (RD5B) SNSR

2 CB-100 #7 (TD2B) #9 (RD2B) J2 #1 (TD7) #3 (RD7A) #1 (TD3A) #3 (RD3A)

XTRA I/O J2 J2 #2 (TD7) #4 (RD7B) SNSR

3 CB-100 #2 (TD3B) #4 (RD3B) J5 #1 (TA) #3 (RA)

EX GPS (AUX-2) J5 J5 #2

(TB) #4 (RB)

TEST item

Connector Pins to be jumpered TEST

item Connec tor Pins to be jumpered

#37 (TD8A) #40 (RD8A) #31 (TD6A) #34 (RD6A) #38 (TD8B) #41 (RD8B)

EXTRA 1 CB-100 #32 (TD6B) #35 (RD6B) PC I/O* CB-100

#43 (TD) #44 (RD) #25 (TD4A) #28 (RD4A) #13 (TD1A) #16 (RD1A) LR CB-100 #26 (TD4B) #29 (RD4B) SNSR

1 CB-100 #14 (TD1B) #17 (RD1B) #19 (TD5A) #22 (RD5A) #7 (TD2A) #10 (RD2A) BCON CB-100 #20 (TD5B) #23 (RD5B) SNSR

2 CB-100 #8 (TD2B) #11 (RD2B) J2 #1 (TD7) #3 (RD7A) #1 (TD3A) #4 (RD3A)

XTRA I/O J2 J2 #2 (TD7) #4 (RD7B) SNSR

3 CB-100 #2 (TD3B) #5 (RD3B) J5 #1 (TA) #3 (RA)

EX GPS (AUX-2) J5 J5 #2

(TB) #4 (RB)

8.3 DIAGNOSTICS

8-13

3. ALARM HISTORY Alarms being generated are listed up to 25 alarms.

[ALARM HISTORY] ANT 16/MAR 6:30:20 EPFS 16/MAR 6:20:10 HDG 16/MAR 6:18:26

Fig. 8.3.10 ALARM HISTORY display

4. SET CH&PWR See chapter 7 how to use this menu. Set CH SET to AUTO for normal operation. If MANUAL is selected, settings on this menu are used for regional operation.

[SET CH&PWR] *POWER : 12.5W +/- CH-NO. CH-A : 2087


5. H8S RESET This menu is used when updating system program for H8S CPUs. See chapter 5 for details.

[H8S LOADER RESET] [H8S RESET] H8S1 RESET H8S x PROGRAM H8S2 RESET H8S3 RESET LOADING……

Fig. 8.3.12

Note: To close this menu, turn off theunit and on it again.

[ENT]

Fig. 8.3.11 SET CH&PWR display

Power ON Power OFF Power OFF

Errors occurred during this period are memorized and displayed in “Alarm History” menu.

8.4 Factory Reset (Memory clear)

8-14

8.4 Factory Reset (Memory clear) This resets all values back to their original factory settings. CAUTION: The factory-reset clears all data in the memory except for MMSI and IMO number. The built-in GPS data is also erased. 1. While holding down [CLR], turn on the unit. Keep pressing [CLR] until

“COMPLETE” message appears. The display changes as below.

Fig. 8.4.1 Power on display Fig. 8.4.2 Memory check display

2. Release [CLR], and the plotter display appears. 3. Make settings in INTI SETTING and SYSTEM SETTING menus.

FURUNO P.F TIME

18/MAR/2002 12:12:11

NOW STARTINGo o o CHECKING MEMORY

COMPLETE

8.5 Error message list

8-15

8.5 Error message list The table below lists error messages which the system generates.

Table 8.5.1(a) Error message

When Error message Meaning Any time BATTERY ERROR! Low battery voltage

BACKUP ERROR! Flat battery or data in RAM erased At power on ENTER MMSI! MMSI is not registered. TX (Tx malfunction) ANT (Antenna VSWR exceeds limit) CH1 (Rx channel 1 malfunction) CH2 (Rx channel 2 malfunction) CH70 (Rx channel 70 malfunction) MKD (MKD connection lost) EPFS (External EPFS lost) L/L (No sensor position in use) SOG (No valid SOG information) COG (No valid COG information) HDG (Heading lost/invalid)

[MENU] 3-3: ALARM STATUS

ROT (No valid ROT information)

See pages 8-3 to 8-4 for details.

[MENU]1: TERGET DATA NO SEL. SHIP RENEW AGAIN Target which has no data is selected.

CAN’T DISPLAY OVER LAT85° Own ship’s position is 85° Lat. or more. PLEASE WAIT! Slot synchronization is not completed. [MENU]2:

PLOTTER CAN’T DISPLAY INVALID DATA Own ship’s position data is invalid.

NO MMSI! MMSI is not registered in ADDDRESS-CAST menu. Factory- default of MMSI is 000000000.

SYNCHRONIZ CAN’T BE TAKEN Slot synchronization is not completed. NO MESSAGE! No massage to be sent is selected.

SEND FAILED! Transmission fails. (SUB SPU receives TX data from MAIN CPU normally, but this process fails.)

[MENU]4-1-3: SEND MSG

UNSUCCESSFUL! The message is not received by the called station, or calling station receives no ACK.

[MENU]4-2: XMIT MSG(S) [MENU]4-3: RCVD MSG(S)

NO MESSAGE! The selected message contains no data.

(cont’d)

8.5 Error message list

8-16

Table 8.5.1(b) Error message

When Error message Meaning [MENU]5-1: SET SHIP DATA

OUT OF RANGE !: DRAUGHT:0-25.5

OUT OF RANGE! MONTH:1-12 OUT OF RANGE !: DAY:1-29/30/31 OUT OF RANGE !:HOUR:0-23

[MENU]5-2: SET DESTINATION

OUT OF RANGE !: MINUTE:0-59 [MENU]5-4: SET TYPE&CREW

OUT OF RANGE !: CREW:0-8191

OUT OF RANGE !:CAP:0-6.00 [MENU]5-5: SET CPA/TCPA OUT OF RANGE !:TCPA:0-60

OUT OF RANGE !: LENGTH A:0-511 OUT OF RANGE !: LENGTH B:0-511 OUT OF RANGE !: LENGTH C:0-63

[MENU]5-6: SET ANTENNA POS

OUT OF RANGE !: LENGTH D:0-63

The entered value is out of the selectable range.

[MENU]7-7: FOR SERVICE MMSI/IMO input window

PASSWORD IS INCORRECT! The entered password is incorrect.

OUT OF RANGE !: PRIORITY:1-7 The entered value is out of the selectable range. [MENU]6-1-3:

I/O PRIORTY CAN NOT INPUT SAME VALUE! The priority selection is duplicate. OUT OF RANGE !: IP PARTS: 0-255 [MENU]6-1-4:

SET LAN (IP ADRS) OUT OF RANGE !: NET MASK

PARTS:0-255

The entered value is out of the selectable range.

OUT OF RANGE !: CH-A: IT Does not EXIST Channel A does not exit. [MENU]7-7-4:

SET CH&PWR [MENU]6-2-2: CHANNEL EDIT

OUT OF RANGE !: CH-B: IT Does not EXIST Channel B does not exit.

OUT OF RANGE !:ZONE: 1-8 The entered value is out of the selectable range.

[MENU]6-2-2: CHANNEL EDIT ERROR REGIST The data being entered is a duplication. [MENU]6-4: SET OTHER I/O

OUT OF RANGE !: ROT CYCLE: 1-10

The entered value is out of selectable range.

9-1

9.1 General The shipborne AIS continuously broadcasts the ship’s information to other ships and VTS stations; continuously receive the information from other ships and VTS stations; and displays the data. The AIS data can also be displayed on a radar/ARPA screen and in ECDIS. 9.1.1 Information sent by ships The AIS information transmitted by a ship is of four different types; 1) Static information which includes the ships name and MMSI number; 2) Dynamic information which includes the course, speed and position input from the

GNSS sensor; 3) Voyage related information which might need to be manually entered and updated

during the voyage; and 4) Safety related message. Details of the information referred to above are given in table 9.1.1 below.

Table 9.1.1 Information contents

Static information (Transmitted in; Message 5)

Dynamic information

(Transmitted in; Message 1, 2 and 3)

Voyage related information

(Transmitted in; Message 5)

Safety related massage (Transmitted in; Message 12 and 14)

MMSI Position (WGS-84) Draught Call sign UTC Danger loading Ships name Location accuracy IMO number Ground speed, course Ships length and width Forward direction Ship type Rate of turn (ROT) Antenna position for positioning Voyage status

Destination and arrival time

Free format short text message (If necessary)

The static information is entered in to the AIS on installation and need only be changed if the ship changes its name or undergoes a major conversion from one ship type to another. The data is broadcasted automatically at a different update rates.

-Static information: Every 6 minutes or on request. -Dynamic information: Dependent on speed and course alteration

according to table 9.1.2. -Voyage related information: Every 6 minutes or, when data has been

amended, or on request. -Safety related massage: As required.

Chapter 9. AIS System

9.1 General

9-2

Table 9.1.2 Reporting rate

Ship’s Dynamic Conditions Nominal Reporting Interval

Ship at anchor or moored and not moving faster than 3 knots 3 minutes Ship at anchor or moored and moving faster than 3 knots 10 seconds Ship 0-14 knots 10 seconds Ship 0-14 knots and changing coursenote-1) 3 1/3 seconds Ship 14-23 knots 6 seconds Ship 14-23 knots and changing course note-1) 2 seconds Ship > 23 knots 2 seconds Ship > 23 knots and changing course note-1) 2 seconds

Note-1) changing course: When the heading data is changed more than 10 deg./min. Note-2) The time for changing the report rate is as follows.

- When the ship’s speed is up: about 1 minute - When the ship’s speed is down: 3 to 4 minutes

Safety-related messages Short safety-related messages are fixed or free format text messages addressed either to a specified destination (MMSI) or all ships in the area. Their content should be relevant to the safety of navigation, e.g. an iceberg sighted or a buoy not on station. Messages should be kept as short as possible. The system allows up to 158 characters per message but the shorter the message the easier it will find free space for transmission. At present, these messages are not further regulated, to keep all possibilities open. 9.1.2 Components In general, an AIS consists of;

1) one VHF antenna 2) one GPS antenna 3) two multi-channel VHF receivers 4) one channel 70 VHF receiver for channel management 5) a central processing unit (CPU) 6) GNSS (GPS) receiver 7) interfaces to heading and speed devices and to other shipborne sensors 8) interfaces to radar/Automatic Radar Plotting Aids (ARPA), Electronic Chart

System/Electronic Chart Display and Information System (ECS/ECDIS) and Integrated Navigation Systems (INS)

9) BIIT (Built In Integrity Test) 10) display and keyboard to input and retrieve data

9.1 General

9-3

Fig.9.1.1 shows the block diagram of AIS.

Figure 9.1.1 Block diagram of AIS

The AIS interface comprises the data ports as shown in Fig. 9.1.2. The input port of the sensor data is configurable to either IEC 61162-1 or IEC 61162-2. The sensor data uses the formats described in IEC 61162-1. As a minimum, the required IEC 61162-1 sentences listed in table 9.1.3.

Table 9.1.3 Requested IEC 61162-1 sentences

Data Required Optional Reference datum DTM Positioning system GNS, GLL GGA, RMC SOG (Speed Over Ground) VBW VTG, OSD, RMC COG (Course Over Ground) RMC VTG, OSD Heading HDT OSD RAIM (Receiver Autonomous Integrity Monitoring) indicator GBS

ROT (Rate of Turn) ROT

9.1 General

9-4

Figure. 9.1.2 AIS interface overview

9.1 General

9-5

9.1.3 Technology behind AIS The AIS transponder uses 9.6 kbps Gaussian Minimum Shift Keying (GMSK) FM modulation over 25 or 12.4 kHz channels defined by ITU-R Rec. 1084-2 and Appendix S18 of the RR, using HDLC (High-Level Data Link Control) packet protocols. Each station transmits and receives over two radio channels to avoid interference problems, and to be shifted without communications loss from other ships. These channels are allocated to the international channel and regional frequency.

- AIS1: 161.975 MHz (CH87B, 2087) - AIS2: 162.025 MHz (CH88B, 2088)

- Regional frequency (156.025 MHz to162.025 MHz) The operation of the regional frequency is assigned to 20 to 200 NM rectangle area. The operation on these channels is accomplished by the following means:

- VHF DSC (CH70) commands from a base station - TDMA (AIS message) commands from a base station - Commands from shipborne systems, for example, ECDIS - Manual input commands

The AIS transponder handles approximately 2,250 reports per minute and updates as often as every two seconds. It uses Self-Organizing Time Division Multiple Access (SOTDMA) technology to meet high broadcast rate and ensure reliable ship-to-ship and ship-to-shore operation. The system includes a digital selective calling (DSC) radio for channel management. The table below summarizes the technical specification of AIS VHF radio link.

Table 9.1.4 Link list

Parameter Description Regional frequencies (RR AP18) 156.025 MHz to 162.025 MHz

Channel spacing 12.5 kHz/25 kHz (Used in international sea area)

AIS1 frequency (CH87B, 2087) 161.975 MHz AIS2 frequency (CH88B, 2088) 162.025 MHz

Narrow (12.5 kHz) TX BT=0.3 Rx BT=0.3/0.5 modulation index =0.25 Bandwidth

Wide (25 kHz) TX BT=0.4 Rx BT=0.5 modulation index =0.5

Bit rate 9600 bps Bit per 1 slot 256 bits Modulation type GMSK (Gaussian Minimum Shift Keying) Frequency deviation With in +3 ppm Transmit output power 12.5 W /2 W +20%

BT: Bandwidth Time Product

9.1 General

9-6

GMSK Gaussian Minimum Shift Keying (GMSK), a modification of MSK is a simple yet effective approach to digital modulation for wireless data transmission. MSK can be thought of as the output of an FM modulator with an NRZ (Non-Return to Zero) pulse train input. In GMSK, this modulation method is modified by filtering the NRZ pulse train with an Gaussian low pass filter. A filter used to reduce the bandwidth of a baseband pulse train prior to modulation is called a premodulation filter. The Gaussian premodulation filter smoothes the phase trajectory of the MSK signal thus limiting the instantaneous frequency variations. The result is an FM modulated signal with a much narrow bandwidth. Figure 9.1.3 shows a simplified block diagram of the GMSK FM modulator.

In the AIS transponder, the Non-Return to Zero Inverted (NRZI) encoded transmitting data is GMSK coded before frequency modulation.

Fig. 9.1.3 GMSK

GMSK is used extensively in second generation digital cellular and cordless telephone applications.

- GSM digital cellular (Global System for Mobile communication) - DECT cordless telephone (Digital European Cordless Telecommunication) BT Product As GMSK is a filtered version of MSK, this introduces variable that can be used to describe the exact nature of the GMSK modulation.This variable is referred to as the BT, B is the 3 dB point of the Gaussian filter, and T is the bit duration. Therefore a BT of infinity would relate to MSK. The smaller the BT the smaller the spectral density however this comes at a tradeoff of increased inter-symbol interference. This is because by smoothing the edges of the bit pulses they begin to overlap each other. The greater the smoothing, the greater the overlapping, until eventually individual bits may be undetectable.

9.1 General

9-7

9.1.4 Message structure 9.1.4.1. Slot The AIS system uses TDMA (Time Division Multiple Access) technology or the concept of a frame. A frame equals to 1 minute and is divided into 2250 slots. Access to the data link is, by default, given at the start of a slot. The frame start and stop coincide with the UTC minute from the built-in GNSS receiver. 2 channels on the AIS transponder provide 4500 slots per minute. A station can occupy at maximum five consecutive slots for one continuous transmission. Only a single application of the overhead (ramp up, training sequence, flags, FCS, buffering) is required for a long transmission packet.

Fig. 9.1.4 Slot structure

Slot State Each slot can be in one of the following states: FREE: meaning that the slot is unused within the receiving range of the own station. Externally Allocated slots that have not been used during the preceding 3 frames are also FREE slots. This slot may be considered as a candidate slot for use by own station; INTERNAL ALLOCATION: meaning that the slot is allocated by own station and can be used for transmission; EXTERNAL ALLOCATION: meaning that the slot is allocated for transmission by another station and cannot be used by own station; AVAILABLE: meaning that the slot is externally allocated by a distant station and is a possible candidate for slot reuse.

9.1 General

9-8

Transmission timing Fig.9.1.5 shows the timing events of the default transmission packet (one slot). At the situation where the ramp down of the RF power overshoots into the next slot, there should be no modulation of the RF after the termination of transmission. This prevents undesired interference, due to false locking of receiver modems, with the succeeding transmission in the next slot.

Fig. 9.1.5 Transmission timing

Should a transmission end exactly at the beginning of the next slot, the TX-down period for station A will overlap into the next slot as shown in Fig. 9.1.5. Transmission of the training sequence is not impaired by this. This occasion would be extremely rare, due to the large buffer and it would occur only in the event of a propagation anomaly. Even in this case, the operation of the AIS is not impaired due to the range discrimination characteristics of the receiver.

Table 9.1.5 Transmission timing

T (n) Time (ms) Description T0 0.000 Slot start. RF power is applied. TTS 0.832 Beginning of training sequence. T1 1.000 RF power and frequency stabilization time.

T2 3.328 Start of transmission packet (Start flag). This event can be used as a secondary synchronization source should the primary source (UTC) be lost.

Ts 4.160 Slot phase synchronization marker. End of start flag, beginning of data.

T3 24.128 End of transmission, assuming zero bit stuffing. No modulation is applied. Incase of a shorter data block, the transmission should end earlier.

T4 T3+1.000 The time when RF power should have reached zero. T5 26.670 End of slot. Beginning of next slot.

9.1 General

9-9

9.1.4.2. Packet format Data is transferred using a transmission packet as shown in Fig. 9.1.6. The packet should be sent from left to right. This structure is identical to the general HDLC structure, except for the training sequence. The total length of the default packet is 256 bits. This is equivalent to one slot.

Training Seq. Start flag Data FCS End Flag Buffer

Fig. 9.1.6 Packet format

The table below summarizes the data packet.

Table 9.1.6 Packet description

Item Bit Description Ramp up (Tx) 8 bit T0 to T1 in Fig. 9.1.5.

Training sequence 24 bit Necessary for synchronization A bit pattern consisting of alternating 0’s and 1’s (0101010...).

Start flag 8 bit Detecting the start of a transmission packet, 8 bit long (01111110).

Data (Long transmission packets) 168 bit Default

Transmission of data, which occupy more than 168 bits. FCS (Frame Check Sequence) 16 bit Using the Cyclic Redundancy Check (CRC) 16-bit

polynomial to calculate the checksum.

End flag 8 bit Same as Start flag. A bit pattern: 01111110, identical to start flag.

Buffering 24 bit For preserving integrity on TDMA data link. Bit stuffing (4bit), Distance delays (12bit), Repeater (2bit) delay and jitter (6bit).

Total 256 bit Distance delay A buffer value of 12 bits is reserved for distance delay. This is equivalent to 202.16 nautical miles (nm). This distance delay provides protection for a propagation range of over 100 nm.

9.1 General

9-10

9.1.5 Network Entry 9.1.5.1. Initialization Phase A station performs initializaton phase to operate in the autonomous and continuous mode.

Fig. 9.1.7 Access to network

Monitor VHF data link (VDL) At power on, a station monitors the TDMA channel for one minute interval to determine channel activity, other participating member IDs, current slot assignments and reported positions of other users, and possible existence of base stations. During this time period, a dynamic directory of all members operating in the system is established. A frame map is constructed, which reflects TDMA channel activity. Network entry after one minute After one minute interval has elapsed, the station enters the network and starts to transmit according to its own schedule. During the network entry phase, the station selects its first slot for transmission in order to make itself visible to other participating stations. The first transmission is always the special position report (Message 3).

9.1 General

9-11

9.1.5.2. Access to data link There should be four different access schemes for controlling access to the data transfer medium. The application and mode of operation determine the access scheme to be used. The access schemes operate continuously, and in parallel, on the same physical data link. Slots, used for transmission, are selected from candidate slots in the selection interval (SI). There should always be at minimum four candidate slots to choose from unless the number of candidate slots is otherwise restricted due to loss of position information. When no candidate slot is available, the use of the current slot is allowed. (1) ITDMA (Incremental Time Division Multiple Access) The ITDMA access scheme allows a station to pre-announce transmission slots of non-repeatable character, with one exception: during data link network entry, ITDMA slots is marked so that they are reserved for one additional frame. This allows a station to pre-announce its allocations for autonomous and continuous operation. ITDMA should be used on three occasions: 1) Data link network entry 2) Temporary changes and transition in periodical report rates 3) Pre-announcement of safety related messages Table 9.1.7 lists the parameters to control ITDMA scheduling.

Table 9.1.7 ITDMA parameter

Slot Symbol Name Description Min. Max.

LME. ITINC

Slot increment

The slot increment is used to allocate a slot ahead in the frame. It is a relative offset from the current transmission slot. If it is set to zero, no more ITDMA allocations should be done.

0 8191

LME. ITSL

Number of Slot

Indicates the number of consecutive slots, which are allocated, starting at the slot increment. 1 5

LME. ITKP Keep flag

This flag should be set to TRUE when the present slot(s) should be reserved in the next frame also. The keep flag is set to FALSE when the allocated slot should be freed immediately after transmission.

False=0

True=1

LME: Link Management Entry

9.1 General

9-12

(2) RATDMA (Random Access Time Division Multiple Access) Used when a station needs to allocate a slot, which has not been pre-announced. This is generally done for the first transmission slot during data link network entry, or for messages of a non-repeatable character. Table 9.1.8 lists the parameters to control RATDMA scheduling.

Table 9.1.8 RATDMA parameter


LME. RTCSC

Candidate slot counter

The number of slots currently available in the candidate set. The initial value is always 4 or more. However, during the cycle of the p-persistent algorithm the value may be seduced below 4.

1 150

LME. RTES End slot Defined as the slot number of the last slot in the initial

Selection Interval (SI), which is 150 slots ahead. 0 2249

LME. RTPRI Priority

The priority that the transmission has when queuing messages. The priority is highest, when LME. RTPRI is lowest. Safety related messages should have highest service priority.

1 0

LME. RTPS

Start probability

Each time a new message is due for transmission, LME. RTP2 should be set equal to LME. RTPS. LME. RTPS shall be equal to 100/LME. RTCSC. Note: LME.RTCSC is set to 4 or more initially. Therefore LME. RTPS has a maximum value of 25 (100/4).

0 25

LME. RTP1

Derived probability

Calculated probability for transmission in the next candidate slot. It should be less than or equal to LME. RTP2 for transmission to occur, and it should be randomly selected for each transmission attempt.

0 100

LME. RPT2

Current probability

The current probability that a transmission will occur in the next candidate slot.

LME.RTP

S 100

LME. RTA

Number of attempt

Initial value set to 0. This value is incremented by one each time the p-persistent algorithm determines that a transmission shall not occur.

0 149

LME. RTPI

Probability increment

Each time the algorithm determines that transmission should not occur, LME. RTP2 should be incremented with LME. RTP1. LME. RTP1 shall be equal to (100-LME. RTP2)/LME. RTCSC.

1 25

Messages, which use the RATDMA access scheme, are stored in a priority FIFO. When a candidate slot is detected, the station randomly select a probability value (LME. RTP1) between 0 and 100. This value should be compared with the current probability for transmission (LME. RTP2). If LME.RTP1 is equal to, or less than LME.RTP2, transmission should occur in the candidate slot. If not, LME.RTP2 should be incremented with a probability increment (LME.RTP1) and the station should wait for the next candidate slot in the frame.

9.1 General

9-13

The Selection Interval (SI) for RATDMA should be 150 time slots, which is equivalent to 4 seconds. The candidate slot set should be chosen within the SI, so that the transmission occurs within 4 seconds. Each time that a candidate slot is entered the p-persistent algorithm is applied. If the algorithm determines that a transmission shall be inhibited, then the parameter LME.RTCSC is decremented by one and LME.RTA is incremented by one. LME.RTCSC can also be decremented as a result of another station allocating a slot in the candidate set. If LME.RTCSC+LME.RTA<4 than the candidate set shall be complemented with a new slot within the range of the current slot and LME.RTES following the slot selection criteria. (3) FATDMA (Fixed Access Time Division Multiple Access) Used by base stations only. FATDMA allocated slots are used for repetitive messages. Table 9.1.9 lists the parameters to control FATDMA scheduling.

Table 9.1.9 FATDMA parameter

Slot Symbol Name Description Min. Max. LME. FTST Start slot The first slot (referenced to frame start) to be used by

the station. 0 2249

LME. FTI Increment

Increment to next block of allocated slots. An increment of zero indicates that the station transmits one time per frame, in the start slot.

0 1125

LME. FTBS Block size

Default block size. Determines the default number of consecutive slots which are to be reserved at each increment.

1 5

Each allocation should be pre-configured by the competent authority, and not changed for the duration of the operation of the station or, until re-configured. Except where the time out value is otherwise determined, receivers of FATDMA messages should set a timeout value of 3 minutes in order to determine when the FATDMA slot will become free. The 3-minute time out should be reset with each reception of the message. (4) SOTDMA (Self-Organizing Time Division Multiple Access), The SOTDMA access scheme should be used by mobile stations operating in autonomous and continuous mode. The purpose of the access scheme is to offer an access algorithm which quickly resolves conflicts without intervention from controlling stations. Messages which use the SOTDMA access scheme are of a repeatable character and are used in order to supply a continuously updated surveillance picture to other users of the data link.

9.1 General

9-14

Table 9.1.10 lists the parameters to control SOTDMA scheduling.

Table 9.1.10 SOTDMA parameter


NSS Nominal start slot

This is the first slot used by a station to announce itself on the data link. Other repeatable transmissions are generally selected with the NSS as a reference. When transmissions with the same reporting rate (Rr) are made using two channels (“A” and “B”), the NSS for the second channel (“B”) is offset from the first channel’s NSS by NI: NSSB=NSSA+NI

0 2249

NS Nominal slot

The nominal slot is used as the center around which slots are selected for transmission of position reports. For the first transmission in a frame, the NSS and NS are equal. The NS when using only one channel is: NS=NS+(nxNI) ; (0<n<Rr) When transmissions are made using two channels (“A” and “B”), the slot separation between the normal slots on each channel is doubled and offset by NI: NSA=NSSA+(nx2xNI); where(0<n<0.5xRr) NSB=NSSA+NI+(nx2xNI); where(0<n<0.5xRr)

0 2249

NI Nominal increment

The nominal increment is given in number of slots and is derived using the equation below: NI=2250/Rr

75 (4) 1125

Rr Report rate This is the desired number of position reports per minute.

2 (1)(2)

30 (3)

SI Selection interval

The selection interval is the collection of slots which can be candidates for position reports. The SI is derived using the equation below: SI=[NS-(0.1xNI) ~ NS+(0.1xNI)]

0.2xNI

0.2xNI

NTS Normal transmutation slot

The slot, within a selection interval, currently used for transmissions within that interval. 0 2249

TMO MIN Min. time-out The minimum SOTDMA slot time out. 3 3

TMO MAX Max. Time-out The maximum SOTDMA slot time out. 7 7

1) When a station uses a report rate of less than two reports per minute, ITDMA allocations should

be used. 2) Also when operating in the assigned mode using SOTDMA 3) 60 reports per minute when operating in the assigned mode using SOTDMA 4) 37.5 when operating in the assigned mode using report rate assignment: 45 when operating in

the assigned mode using slot increment assignment and SOTDMA CommState

9.1 General

9-15

9.1.5.3. Modes of Operation There should be three modes of operation. The default mode should be autonomous and may be switched to/from other modes as required by a competent authority. 1) Autonomous and continuous A station operating autonomously determines its own schedule for transmission. The station autonomously resolves scheduling conflicts with other stations.

2) Assigned A station operating in the assigned mode uses a transmission schedule assigned by a competent authority’s base station. 3) Polled A station operating in the polled mode automatically responds to Interrogation messages (Message 15) from a ship or competent authority. Operation in the polled mode should not conflict with operation in the other two modes. The response should be transmitted on the channel where the Interrogation message was received. 9.1.5.4. Message structure Messages, which are part of the access schemes, have the following structure as shown in Fig. 9.1.8: Preamble, Start flag, Data, FCS, End flag and Buffering. SOTDMA message structure The SOTDMA access scheme is used by mobile stations operating in autonomous and continuous mode, or in the assigned mode. See Fig. 9.1.8. for message structure. The user ID is the MMSI.

Fig. 9.1.8 SOTDMA message structure The Communication State provides the following functions: 1) It contains information used by the slot allocation algorithm in the SOTDMA

concept. 2) It also indicates the synchronization state.

- MSG ID: Message type - User ID: MMIS

9.1 General

9-16

Table 9.1.11 SOTDMA Communication State

Parameter Number of bits Description

Sync state 2

0: UTC Direct 1: UTC Indirect 2: Station is synchronized to a Base station (Base direct). 3: Station is synchronized to another station based on the highest number of received stations or to another mobile station, which is directly synchronized to a base station.

Slot Time-out 3

Specifies frames remaining until a new slot is selected. 0: means that this was the last transmission in this slot. 1-7: means that 1 to 7 frames respectively area left until slot change. The sub message depends on the current value in slot time-out.

Slot Time-Out

Sub message Description

3.5.7 Received stations

Number of other stations (not own station) which the station currently is receiving (between 0 and 16383)

2,4,6 Slot number

Slot number used for this transmission (between 0 and 2249).

1 UTC

hour and minute

If the station has access to UTC, the hour and minute should be indicated in this sub message.

Sub message 14

0 Slot offset

If the Slot Time-Out value is 0 then the slot offset should indicate the offset to the slot in which transmission will occur during next frame. If the slot offset is zero, the slot should be de- allocated after transmission.

ITDMA message structure The ITDMA scheme allows a station to pre-announce transmission slots of non-repeatable character. The Communication State provides the following functions: 1) It contains information used by the slot allocation algorithm in the ITDMA concept. 2) It also indicates the synchronization state.

Fig. 9.1.9 ITDMA message structure

- MSG ID: Message type- User ID: MMIS

9.1 General

9-17

Table 9.1.12 ITDMA Communication State


Sync state 2

0: UTC Direct 1: UTC Indirect 2:Station is synchronized to a Base station (Base direct) 3: Station is synchronized to another station base on the highest Number of received stations or to another mobile station, which is directly synchronized to a base station.

Slot increment 13 Offset to next to be used, or zero if no more transmissions.

Number of slots 3 Number of consecutive slots to allocate (0 = 1 slot, 1 = 2 slot, 2 = 3

slot, 4 = 5 slot) Keep flag 1 Set to TRUE (= 1) if the slot remains allocated for one additional frame. RATDMA message structure The RATDMA access scheme uses message structure determined by message ID and thus lacks a uniform structure. FATDMA message structure The FATDMA access scheme uses message structure determined by message ID and thus lacks a uniform structure.

9.2 Channel Management

9-18

9.2 Channel Management 9.2.1 Dual Channel Operation The AIS operates on two channels, AIS 1 and AIS 2 generally. However, operation on other channels is carried out by the following means: - Manual input commands (manual switching) from AIS input device - TDMA commands from a base station

(automatic switching by TDMA telecommand) - DSC commands from a base station

(automatic switching by DSC telecommand) - Commands from shipborne systems, e.g. ECDIS or ENC (automatic switching by shipborne system command) The last eight (8) received regional operating settings including the region itself are stored by the mobile station. Regional operating frequencies Regional operating frequencies are designated by the four-digit channel numbers specified in Recommendation ITU-R M.1084, Annex 4. The channel number designates the use of the channel (simplex, duplex, 25 kHz and 12.5 kHz). Regional operating areas Regional operating areas are designated by a Mercator projection rectangle with two reference points (WGS-84). The first reference point is the geographical coordinate address of the northeastern corner (to the nearest tenth of a minute) and the second reference point is the geographical coordinate address of the southwestern corner (to the nearest tenth of a minute) of the rectangle. When a station is subject to the regional boundaries, it immediately sets the operating frequency channel numbers, the Tx/Rx mode and the power level to the values as commanded. When a station is not subject to the regional boundaries, the station utilizes the default settings as below. 1) Power setting : 12.5 W 2) Operating frequency channel number: AIS 1 and AIS 2 3) Tx/Rx Mode : Tx/Rx 4) Narrowband Mode : 25 kHz 5) Transition Zone : 5 nm


9-19

9.2.2 Transitional Mode Operations The AIS automatically switches to the two-channel transitional operating mode when it is located within five nautical miles of a regional boundary. In this mode the AIS transmits and receives on the primary AIS frequency specified for the occupied region and also transmits and receives on the primary AIS frequency of the nearest adjacent region. When the AIS is entering the transitional mode, it continues to utilize the current channels for transmitting for a full one-minute frame while switching one of the receivers to the new channel. The TDMA access rules is applied to vacating slots on the current channel and accessing slots on the new channel. This transitional behavior is made only when the channels are changing. Regions are no smaller than 20 nautical miles but not larger than 200 nautical miles on any boundary side. Fig. 9.2.1 shows an example of regional boundary definition. No definition like Fig. 9.2.2 exists.

Fig 9.2.1 Fig 9.2.2

Example of transitional mode operation is shown in Fig. 9.2.3. The table 9.2.1 shows the channels assigned for each region.

Table 9.2.1

Primary channel Secondary channel

Region 1 CH A 1 CH B 1 Region 2 CH A 2 CH B 2 Default region AIS 1 (CH 2087) AIS 2 (CH 2088)

Region A

Region D Region C

Region B Region A

Region D Region C

Region B

1 9 8 7 6 5 4 3 2 1

Transitional zone 3

Region 1 Region 2

Transitional zone 2

Transitional zone 1

Fig. 9.2.3 Transitional mode operations


9-20

When passing through the area, the AIS uses the channels in table 9.2.2. Table. 9.2.2

Area Channel in use 1 Default area AIS-1, AIS-2 2 Transitional zone 1 AIS-1, CH A-1 3 Transitional zone 2 CH A-1, AIS-1 4 Region 1 CH A-1, CH B-1 5 Transitional zone 2 CH A-1, CH A-2 6 Transitional zone 3 CH A-2, CH A-1 7 Region 2 CH A-2, CH B-2 8 Transitional zone 3 CH A-2, AIS-1 9 Transitional zone 1 AIS-1, CH A-2 1 Default area AIS-1, AIS-2

Priority of channel management commands and clearing of stored regional operating settings The most current and applicable commands received overrides previous channel management commands in accordance with the following rules: 1) If the nearest boundary of the regional operating area of any stored regional

operating setting is more than 500 miles away from the current position of own station, or if any stored regional operating setting was older than five weeks. Any stored regional operating setting is erased from the memory.

2) The regional operating settings set is handled as a whole, i.e. a change requested for

any parameter of the regional operating settings is interpreted as a new regional operating setting.

3) The mobile AIS station accepts a new regional operating setting, which was input to

it from shipbourne system command, i.e. via the Presentation Interface, if the regional operating area of this new regional operating setting partly or totally overlaps or matches the regional operating area of any of the stored regional operating settings which were received from a base station either by msg 22 or by DSC telecommand within the last two hours.

4) A message 22 addressed to own station or a DSC telecommand addressed to own

station accepts only if the mobile AIS station is in a region defined by one of the stored regional operating settings. In this case the set of regional operating settings is composed by combining the received parameters with the regional operating area in use.

5) If the regional operating area of the new accepted regional operating setting

overlaps in part or in total or matches the regional operating areas of one or more older regional operating settings, this or these older regional operating settings are erased from the memory.

9.3 Message

9-21

9.3 Message 9.3.1 Message types All massage types are described on the next page. The message table (Table 9.3.1) uses the following columns: - Category

F: Functional Message S: System Management Message F/S: Functional Message and System Management Message

- Priority

Priority 1 (highest priority): Critical link management messages including position report messages in order to ensure the viability of the link;

Priority 2 (highest service priority): Safety related messages. These messages is transmitted with a minimum of delay;

Priority 3 (Assignment, interrogation and responses to interrogation message): Assignment, interrogation and responses to interrogation messages;

Priority 4 (lowest priority): All other messages

- Operation Mode

AU: Autonomous AS: Assigned IN: Interrogation/Polled

- Access scheme

This column indicates how a station may select slots for transmission of this message.

- Communication State (Comm. State)

Used in the message. If a message does not contain a Communication State, it is stated as “N/A(Not Applicable)”. Communication State where applicable indicates expected future use of that slot. Where no Communication State is indicated the slot is immediately available for future use

- Mobile/Base

Indicates the message transmitting station. Mobile means mobile station, and Base means base station.

9.3 Message

9-22

Table 9.3.1(a) Message summery -1

Message ID Description Category Priority Operation mode

Access scheme

Comm. state

Mobile/ Base

1 Position Report

Scheduled position report; (Class A shipborne Mobile Equipment)

F/S 1 Autonomous SOTDMA RATDMA ITDMA(1)

SOTDMA Mobile

2 Position Report

Assigned Scheduled position Report; (Class A shipborne Mobile Equipment)

F/S 1 Assigned SOTDMA(9) SOTDMA Mobile

3 Position Report

Special position report, response to interrogation; (Class A shipborne Mobile Equipment)

F/S 1 Autonomous RATDMA ITDMA Mobile

4 Base Station Report

Position, UTC, Date and current Slot number of Base station

F/S 1 Assigned(3) (7) FATDMA RATDMA ITDMA(2)

SOTDMA Base

5 Static and Voyage Related Data

Scheduled static and voyage related vessel data report; (Class A shipborne Mobile Equipment)

F 4(5) Autonomous Assigned

RATDMA ITDMA(2)

Not Applicable Mobile

6 Binary Addressed Message

Binary data for addressed communication

F 4 Autonomous Assigned Interrog./Polled

RATDMA(10) FATDMA ITDMA(2)

Not Applicable

Mobile/ Base

7 Binary Ack.

Ack. of received addressed binary data

S 1 Autonomous Assigned Interrog./Polled

RATDMA FATDMA ITDMA(2)

Not Applicable

Mobile /Base

8 Binary Broadcast Message

Binary data for broadcast communication



Not Applicable

Mobile/ Base

9

Standard SAR Aircraft Positiion Report

Position report for airborn stations involved in SAR operations, only

F/S 1 Autonomous Assigned


SOTDMA ITDMA Mobile

10 UTC/Date inquiry

Request UTC and date

F/S 3 Autonomous Assigned Interrog./Polled


Not Applicable

Mobile/ Base

11 UTC/Date Response

Current UTC and date if available F/S 3

Autonomous Assigned Interrog./Polled

RATDMA ITDMA(2) SOTDMA Mobile

12 Addressed Safety Related Message

Safety related data for addressed communication



Not Applicable

Mobile/ Base

13 Safety Related Ack.

Ack. of received addressed safety related message

S 1 Autonomous Assigned Interrog./Polled


Not Applicable

Mobile/ Base

14 Safety Related broardcast Message

Safety related data for broadcast communication



Not Applicable

Mobile/ Base

9.3 Message

9-23

Table 9.3.1(b) Message summery -2

15 Inter- rogation

Request for a specific message Type; (can result in multiple responses from one or several stations)



Not Applicable

Mobile/ Base

16 Assign- ment Mode Command

Assignment of a specific report behaviour by competent authority using a base station

F/S 1 Assigned RATDMA FATDMA ITDMA(2)

Not Applicable Base

17 DGNSS Broadcast Binary Message

DGNSS corrections provided by a base station

F 2 Assigned(3) RATDMA FATDMA ITDMA(2)

Not Applicable Base

18

Standard Class B Equipment Position report

Standard Position Report for Class B Shipborne Mobile Equipment to be used instead of Message 1,2,3.(8)

F/S 1 Autonomous Assigned

RATDMA ITDMA(1)

SOTDMA ITDMA Mobile

19

Extended Class B Equipment Position Report

Extended Position Report for Class B Shipborn Mobile Equipment; contains additional static information.(8)

F/S 1 Autonomous Assigned ITDMA Not

Applicable Mobile

20 Data Link Manage- ment Message

Reserve slot for base station(s) S 1 Assigned(3)

RATDMA FATDMA ITDMA

Not Applicable Base

21 Aids-to- Nav. Report

Position and Status Report for Aids-to- Nav.

F/S 1

Autonomous Assigned Interrog./Polled (3)


Not Applicable

Mobile/ Base

22 Channel Manage- ment

Management of channels and transceiver modes by a base station

S 1 Assigned(3) (6) RATDMA FATDMA ITDMA(2)

Not Applicable Base

Note (1) ITDMA is used during the first frame phase and during a change of Report Rate

(Rr). SOTDMA is used during the continuous operation phase. RATDMA can be used at any time to transmit additional position reports.

(2) This message type is broadcasted within 4 seconds. The RATDMA access scheme is the default method for allocating the slot(s) for this message type. Alternatively, an existing SOTDMA allocated slot can use the ITDMA access scheme for allocating the slot(s) for this message. A base station may use an existing FATDMA allocated slot for allocating the slot(s) for transmission of this message type.

(3) A base station is always operating in assigned mode using a fixed transmission schedule (FATDMA) for its periodic transmissions. The “Data Link Message” is used to announce the base station’s fixed allocation schedule. If necessary, either ITDMA or RATDMA may be used to transmit non- periodic broadcasts.

(4) For interrogation of UTC and date, message identifier 10 is used.

9.3 Message

9-24

(5) Priority 3, if in response to interrogation. (6) In order to satisfy the requirements for dual channel operation, the following applies,

unless otherwise specified by Message 22: a) For periodic repeated messages, including the initial link access, the

transmissions alternate between AIS1and AIS2. b) Transmissions following slot allocation announcements, responses to requests,

and acknowledgements is transmitted on the same channel as the initial message.

c) For addressed messages, transmissions utilize the channel in which a message from the addressed station was last received.

d) For non-periodic messages other than those referenced above, the transmissions of each message, regardless of message type, alternate between AIS1 and AIS2.

(7) Recommendations for base stations (dual channel operations): Base stations alternate their transmissions between AIS 1 and AIS 2 for the following reasons:

a) to increase link capacity; b) to balance channel loading between AIS 1 and AIS 2. c) to mitigate the harmful effects of RF interface.

(8) a) Equipment other than Class B Shipborne mobile does not transmit message 18 and 19. b) Class B Shipborne Mobile Equipment only uses Message 18 and 19 for position reporting and static data.

(9) When using reporting rate assignment by Message16 the Access Scheme is SOTDMA. When using assignment of transmission slots by Message16 the Access Scheme is assigned operation using SOTDMA Communication state.

(10) For Message6, 8, 12 and 14 RATDMA transmissions from a mobile station does not exceed a total of 20 slots in a frame with a maximum of 5 consecutive slots per message.

9.3 Message

9-25

9.3.2 Message Descriptions This paragraph describes each message. Message 1, 2, 3: Position Report

The position report is output periodically by mobile stations.

Table 9.3.2 Message 1, 2, 3


Message ID 6 Identifier for this message 1, 2, or 3

Repeat Indicator 2 Used by the repeater to indicate how many times a message has been repeated.

User ID 30 MMIS number

Navigational status 4 Under way using engine, at anchor or not under command etc

ROT 8 Turning head speed (ROT data is not derived from COG information)

SOG 10 Speed over ground in 1/10 knot steps Position accuracy 1 Indicating the accuracy within 10 m or not. Longitude 28 Longitude In 1/10000 min Latitude 27 Latitude in 1/10000 min COG 12 Course over ground in 1/10º True Heading 9 Degrees

Time stamp 6 UTC second when the report was generated by the EPFS mode, or 61 if positioning system is in manual input mode.

Reserved for regional applications 4 Reserved

Spare 1 Not used. RAIM-flag 1 RAIM flag of Electronic Position Fixing Device Communication State 19 Total number of bits 168

9.3 Message

9-26

Message 4: Base station report, Message 11: UTC and Date response It is used for reporting UTC time and date and, at the same time, position. A base station uses Message 4 in its periodical transmissions. A mobile station outputs Message 11 only in response to interrogation by Message 10. Message 11 is only transmitted as a result of a UTC Request message (Message 10). The UTC and Data response is transmitted on the channel, where the UTC request message was received.

Table 9.3.3 Message 4, 11


Message ID 6 Identifier for this message 4, 11


User ID 30 MMIS number UTC year 14 Year UTC month 4 Month UTC day 5 Day UTC hour 5 Time UTC minute 6 Minute UTC second 6 Second Position accuracy 1 Indicating the accuracy within 10 m or not. Longitude 28 Longitude In 1/10000 min Latitude 27 Latitude In 1/10000 min Type of Electronic Position Fixing Device 4 GPS, GLONASS, Loran-C etc

Spare 10 Not used. RAIM-flag 1 RAIM flag of Electronic Position Fixing Device Communication State 19 Total number of bits 168 Message 5: Ship Static and Voyage related data It is only used by Class A Shipborne Mobile Equipment when reporting static or voyage related data. This message is transmitted immediately after any parameter value has been changed.

9.3 Message

9-27

Table 9.3.4 Message 5


Message ID 6 Identifier fir this message 5


User ID 30 MMIS number AIS Version Indicator 2 Indicator for AIS Version IMO number 30 IMO number Call sign 42 7x6 bit ASCII characters Name 120 Maximum 20 characters 6 bit ASCII Type of ship and cargo type 8 Indicating the type of ship and cargo type

Overall Dimension/ Reference for position

30 Reference point for reported position; also indicates the dimension of ship in meters

Type of EPFS 4 GPS, GLONASS, Loran-C etc ETA 20 Estimated Time of Arrival Maximum Present Static draught 8 In 1/10 m

Destination 120 Maximum 20 characters using 6-bit ASCII DTE 1 Data terminal ready Spare 1 Not used. Number of bits 424 Occupies 2 slots Message 6: Addressed Binary Message The Addressed Binary Message is variable in length, based on the amount of binary data. The length varies between 1 and 5 slots.



Message ID 6 Identifier for Message 6


Source ID 30 MMSI number OF source station Sequence Number 2 Sequence Number Destination ID 30 MMSI number of destination station Retransmit Flag 1 Retransmit flag is set upon retransmission Spare 1 Not used. Binary Data Max.936 Application Identifier (16 bit) and data (Max. 920 bits) Maximum number of bits Max.1008

9.3 Message

9-28

Message 7: Binary Acknowledge, Message 13: Safety Related Acknowledge Message 7 is used as an acknowledgement of up to 4 Messages 6 and is transmitted on the channel, where the addressed message to be acknowledged, was received. Message 13 is used as an acknowledgement of up to 4 Messages 12 received and is transmitted on the channel, where the addressed message to be acknowledged, was received.



Message ID 6 Identifier for message 7, 13


Source ID 30 MMSI number oaf source of this ACK Spare 2 Not used. Destination ID 1 30 MMSI number of first destination of this ACK

Sequence number for ID 1 2 Sequence number of message to be acknowledged : 0-3.

Destination ID 2 30 MMSI number of second destination of this ACK


Destination ID 3 30 MMSI number of third destination of this ACK


Destination ID 4 30 MMSI number of fourth destination of this ACK


Total number of bits 72-168 Message 8: Binary Broadcast Message This message is variable in length, based on the amount of binary data. The length varies between 1 and 5 slots.



Message ID 6 Identifier for message 8


Source ID 30 MMSI number of source station Spare 2 Not used.

Binary Data Max.968 Application Identifier (16 bit) and Application Data (Max.952 bits)

Total Number of bits MAX.1008 Occupies 1 to 5 slots

9.3 Message

9-29

Message 9: Standard SAR Aircraft Position Report This message is used as a standard position report for aircraft involved in SAR operations instead of Message 1, 2, or 3. Stations other than aircraft involved in SAR operations do not transmit this message. The default reporting interval for this message is 10 seconds.





User ID 30 MMIS number

Altitude (GNSS) 12 Altitude (derived from GNSS) expressed in meters (0-4094 m)

SOG 10 Speed over ground in knot steps (0-1022 knots) Position accuracy 1 Indicating the accuracy within 10 m or not. Longitude 28 Longitude in 1/10000 min Latitude 27 Latitude in 1/10000 min COG 12 Course over ground in 1/10º

Time stamp 6 UTC second when the report was generated by the EPFS mode, or 61 if positioning system is in manual input mode

Reserved for regional applications 8 Reserved for definition by a competent regional

authority. DTE 1 Data terminal ready Spare 3 Not used.

Assigned Mode Flag 1 0= Station operating in autonomous and continuous mode 1= Station operating in assigned mode

RAIM-Flag 1 RAIM-Flag of Electronic Position Fixing Device. Communication State Selector Flag 1 0= SOTDMA Communication State follows;

1= ITDMA Communication State follows. Communication State 19 SOTDMA Total number of bits 168

9.3 Message

9-30

Message 10: UTC and Date Inquiry This message is used when a station is requesting UTC and data from another station.





Source ID 30 MMSI number of station which inquires UTC Spare 2 Not used. Destination ID 30 MMSI number of station which is inquired Spare 2 Not used. Total number of bits 72 Message 12: Addressed Safety Related Message The Addressed Safety Related Message could be variable in length, based on the amount of safety related text. The length varies between 1 and 5 slots.





Source ID 30 MMSI number of station which is the source of the message

Sequence Number 2 0-3

Destination ID 30 MMSI number of station which is the destination of the message

Retransmit Flag 1 Set upon retransmission. Spare 1 Not used. Safety related text Max.936 6-bit ASCII

Total number of bits Max. 1008 Occupies 1 to 5 slots subject to the length of text

9.3 Message

9-31

Message 14: Safety Related Broadcast Message The Safety Related Broadcast Message could be variable in length, base on the amount of safety related text. The length varies between 1 and 5 slots.





Source ID 30 MMSI number of source station of message Spare 2 Not used. Safety related Text Max.968 6-bit ASCII Total Number of bits Max. 1008 Message 15: Interrogation The Interrogation Message is used for interrogations via the VHF TDMA link other than UTC and data requests. The response is transmitted on the channel where the interrogation was received. A Class A Shipborne Mobile Station can be interrogated for message identifiers 3 and 5, by another station. A Class B Shipborne Mobile Station can be interrogated for message identifiers 18 and 19, by another station. An airborne mobile station can be interrogated for message identifier 9, by another station. A mobile station mounted on an Aids-to-Navigation can be interrogated for message identifier 21, by another station. A base station can be interrogated for message identifiers 4, 17, 20 and 22.

9.3 Message

9-32





Source ID 30 MMSI number of interrogating station Spare 2 Not used. Destination ID 1 30 MMSI number of first interrogated station

Message ID 1.1 6 First Requested message type from first interrogated station

Slot offset 1.1 12 Response slot offset for first requested message from first interrogated station

Spare 2 Not used.

Message ID 1.2 6 Second Requested message type from first interrogated station

Slot offset 1.2 12 Response slot offset for second requested message from first interrogated station

Spare 2 Not used. Destination ID 2 30 MMSI number of second interrogated station

Message ID 2.1 6 Requested message type from second interrogated station

Slot offset 2.1 12 Response slot offset for requested message from second interrogated station

Spare 2 Not used. Total number of bits 88-160 Message 16: Assigned Mode Command Assignment is transmitted by a base station when operating as a controlling entry. When a Class A shipborne mobile AIS station receives an assignment it reverts to either the assigned reporting rate or the resulting reporting rate (when slot assignment is used) or the autonomously derived reporting rate whatever is higher.

9.3 Message

9-33

Table 9.3.13 Message 7,16




Source ID 30 MMSI of assigning station. Spare 2 Spare. Destination ID A 30 MMSI number. Destination identifier A. Offset A 12 Offset from current slot to first assigned slot. Increment A 10 Increment to next assigned slot.

Destination ID B 30 MMSI number. Destination identifier B. It is omitted if there is assignment to station A, only.

Offset B 12 Offset from current slot to first assigned slot. It is omitted, if there is assignment to station A, only.

Increment B 10 Increment to next assigned slot. It is omitted, if there is assignment to station A, only.

Spare Max.4 Spare. Total 96 or 144 Message 17: GNSS Broadcast Binary Message This message is transmitted by a base station, which is connected to a DGNSS reference source, and configured to provide DGNSS data to receiving stations.





Source ID 30 MMSI of the base station. Spare 2 Spare.

Longitude 18 Surveyed Longitude of DFNSS reference station in 1/10 min.

Latitude 17 Surveyed Latitude of DGNSS reference station in 1-10 min.

Spare 5 Not used. Data 0-736 Differential Correction data. Total number of bits 80-816 Message 18: Standard Class B Equipment Position Report The standard Class B Equipment Position report is output periodically and autonomously instead of Messages 1, 2, or 3 by Class B Shipborne Mobile Equipment, only.

9.3 Message

9-34

Message 19: Extended Class B Equipment Position Report This message is transmitted once every 6 minutes in two slots allocated by the use of Message 18 in the ITDMA Communication State. Message 20: Data Link Management Message This message is used by base station(s) to pre-announce the fixed allocation schedule (FATDMA) for one or more base station(s) and it is repeated as often as required.





Source ID 30 MMSI number of base station Spare 2 Not used. Offset number 1 12 Reserved offset number Number of slots 1 4 Number of reserved consecutive slots Time-out 1 3 Time-out value in minutes Increment 1 11 Increment to repeat reservation block 1 Offset number 2 12 Reserved offset number (Optional) Number of slots 2 4 Number of reserved consecutive slots (Optional) Time-out 2 3 Time-out value in minutes (Optional) Increment 2 11 Increment to repeat reservation block 2 (Optional) Offset number 3 12 Reserved offset number (Optional) Number of slots 3 4 Number of reserved consecutive slots (Optional) Time-out 3 3 Time-out value in minutes (Optional) Increment 3 11 Increment to repeat reservation block 3 (Optional) Offset number 4 12 Reserved offset number (Optional) Number of slots 4 4 Number of reserved consecutive slots (Optional) Time-out 4 3 Time-out value in minutes (Optional) Increment 4 11 Increment to repeat reservation block 4 (Optional) Spare Max 6 Not used. Total number of bits 72-160 Message 21: Aids to Navigation Report This station may be mounted on an Aid-to Navigation or this message may be transmitted by a fixed station when the functionality of an A- to N station is integrated into the fixed station. This message is transmitted autonomously at a Reporting Rate of once every three minutes or it may be assigned by an Assigned Mode Command (Message 16) via the VHF data link, or by an external command.

9.3 Message

9-35





Source ID 30 MMIS number Type of Aid-to-Navigation 5 Fixing or floating type

Name of Aid-to-Navigation 120 Maximum 20 characters 6 bit ASCII

Position accuracy 1 Indicating the accuracy within 10 m or not.

Longitude 28 Longitude in 1/10000 min of position of Aid-to-Navigation

Latitude 27 Latitude in 1/10000 min of Aid-to-Navigation

Dimension/Reference for position 30

Reference point for reported position; also indicates the dimension of Aid-to-Navigation in meters, if relevant.

Type of Electronic position Fixing Device 4 GPS, GLONASS, Loran-C etc

Time Stamp 6 UTC second when the report was generated by the EPFS mode, or 61 if positioning system is in manual input mode.

Off-Position Indicator 1 For floating Aid-to-Navigation Reserved for regional or local application 8 Reserved for definition by a competent regional or

local authority. RAIM-Flag 1 RAIM flag of Electronic Position Fixing Device

Virtual A to N Flag 1 0= default = real A to N at indicated position; 1= virtual A to N, does not physically exist, may only be transmitted from AIS station nearby.

Assigned Mode Flag 1 0= Station operating in autonomous and continuous mode=default 1= Station operating in assigned mode

Spare 1 Spare

Name of Aid-to-Navigation Extension

6-306

This parameter of up to 14 additional 6-bit-ASCII characters for a 2-slot message and up to 51 additional 6-bit-ASCII characters for a 3-slot message may be combined with the parameter “Aid-to-Navigation” at the end of that parameter, when more than 20 characters are needed for the Name of Aid-to-Navigation. This parameter is omitted when no more than 20 characters for the name of A-to-N are needed in total. Only the required number of characters is transmitted.

Spare 0-4 Number of bits 272-580

9.3 Message

9-36

Message 22: Channel Management This message is transmitted by a base station (as a broadcast message) to command the VHF data link parameters for the geographical area designed in this message.





Station ID 30 MMSI number of base station Spare 2 Not used. Channel A 12 Channel number Channel B 12 Channel number TX/RX Mode 4 Power 1 0= high, 1= low

Longitude 1 18 Longitude of area to which the assignment applies; upper right corner (north-east); in 1/10 min

Latitude 1 17 Latitude of area to which the assignment applies; upper right corner (north-east); in 1/10 min

Longitude 2 18 Longitude of area to which the assignment applies; lower left corner (south-west); in 1/10 min

Latitude 2 17 Longitude of area to which the assignment applies; lower left corner (south-west); in 1/10 min

Addressed or Broadcast Message Indicator

1 0= Broadcast Geographical Area Message =default, 1= Addressed message (to individual station(s))

Channel A bandwidth 1 Bandwidth Channel B bandwidth 1 Bandwidth

Transitional Zone Size 3 The transitional Zone Size in nautical miles is calculated by adding 1 to this parameter value.

Spare 23 Not used. Total number of bits 168

9.4 DSC Operations

9-37

9.4 DSC Operations 9.4.1 Flowchart Fig. 9.4.1 shows the DSC operation flowchart.

Fig. 9.4.1 DSC operation flowchart

The category numbers of AISDSC and VHF DSC are different.The category number “103” isonly for AIS DSC.

9.4 DSC Operations

9-38

9.4.2 Message Structure Fig. 9.4.2 shows the message structure. The AIS is capable of performing limited AIS-related DSC operations conforming to he provisions of Recommendations ITU-R M. 493. In order to accomplish this performance, the AIS device contains a dedicated DSC receiver that is tuned to channel 70 (156.025 MHz) 1200 bps and 1700 Hz ±400H (B=2100 Hz, Y=1300 Hz).

Fig. 9.4.2 DSC Message Structure 1. Dot pattern BY signal consists of 20 bits. 2. Phasing sequence It is consisted of six DX (125) between RX7 (111) and RX0 (104). 3. Format specifier The format specifiers relevant to VTC DSC operations are: - No.103: For a selective call to a group of ships in specified VTS area; - No.120: For a selective call to a particular individual station; - No.116: For an “all ships” call to be used only for broadcast messages. 4. Addresses for format 103 For a selective call directed to ships in a specified VTS area, a numerical mobile geographic coordinated address consisting of 22 digits (i.e., 11 characters) is constructed. When all ships in the area addressed, the coordinates shall follow immediately after the symbol No. 103. However, two characters indicating the course of the ship addressed or one character indicating that ships of a certain type are being addressed may optionally be inserted between the format symbol and the coordinates.

Fig. 9.4.3 Address

Format: 103

Course[4x] or Type[5,6,7,8,9-xx] (Option)

Coordinate

9.4 DSC Operations

9-39

Course The first digit shall be the digit “4”. For example, when addressing ships on course of 200º, the symbol would be “42” and “00”. Type of ship The first digit shall be “5”, ”6”, “7”, “8” or “9”. For example, Pilot boats is “50”, and all Cargo ship is “70” in the table below.

Table 9.4.1 Symbol to indicate the type of ship

Symbols to be used by ships to report their type and in the address of calls directed to a group of ships in a VTS area Symbol No. Special craft

50 Pilot boats 51 SAR vessel 52 Tugs 53 Port tenders 54 Vessels with anti-pollution facilities or equipment 55 Low enforcement vessels 56 Spare-for assignment to local vessels 57 Spare-for assignment to local vessels 58 Medical transport 59 Ships according to Resolution 18

Other ships First digit Second digit

6 Passenger ship(s) 0 All ships of this typ 7 Cargo ship(s) 1 Carrying DG, HS or MP IMO hazard or pollutant category A 8 Tanker(s) 2 Carrying DG, HS or MP IMO hazard or pollutant category B 9 Other types of ships 3 Carrying DG, HS or MP IMO hazard or pollutant category C

4 Carrying DG, HS or MP IMO hazard or pollutant category D 5 Not under command 6 Restricted by her ability to maneuver 7 Constrained by her draught 8 Spare

Note) DG: dangerous goods HS: harmful substances MP: marine pollutants

9 No additional information

9.4 DSC Operations

9-40

Numerical geographic coordinate address - the numerical geographic coordinate address shall be constructed as follows: - the designated geographical area is a rectangle in Mercator projection; - the first digit indicates the azimuth sector in which the reference point is loaded; the

second to the seventh digits indicate the latitude of the reference point in tens and units of degrees and tens, units, tenth and hundreds of minutes;

- the eighth to the fourteenth digits indicate the longitude of the reference point in

hundreds, tens, and units of degrees and tens, units, tenth and hundreds of minutes; - the fifteenth to eighteenth digits indicate the vertical (i.e. North to South) side of the

rectangle in tens, units, tenths and hundreds of minutes; the nineteenth to twenty second digits indicate the horizontal (i.e. West to East) side of the rectangle in tenth, units, tenth and hundreds of minutes;

- for example, the characters necessary to compose the geographical address defining an area with a reference point of 27º 40.30’N and 082º 57.80’W, a vertical side of 06.00’ and a horizontal side of 17.0’ would be : “12” ”74” ”03” ”00” ”82” ”57” ”80” ”06” ”00” ”17” ”00”.

Fig. 9.4.4 Numerical geographic coordinate address

5. Category The category “information” indicates a safety call related to VTS operation. Symbol No. 103 is used to indicate this purpose. 6. Self-identification The MMSI assigned to the calling station.

9.4 DSC Operations

9-41

7. Messages The message included in a transmission sequence comprises one or more, up to a maximum of 4, of the symbols given in table 9.4.2.

Table 9.4.2 Symbols for message contents of VTS DSC calls

Symbol No. Message

100 My position is --- at time---(followed by 12 or 13 symbols)

101 Switch to VHF channel – for subsequent VTS DSC communications (followed by 1 symbol)

102 Report your position now and at intervals of – minutes (followed by 1 symbol) 103 Report your position 104 VTS expansion message (see Table 5) 105 Ship is leaving berth or anchorage or entering the VTS 106 Report next port of call 107 Ship is berthing, anchoring or leaving the VTS 108 Report length of ship 109 Report course of ship 110 Message acknowledged 111 Report ship’s name/identification 112 Acknowledge message 113 Report your destination information (followed by 1 symbol) 114 My destination information is --- (followed by 2 to 13 symbol) 115 Ship’s name/identification is – (followed by several symbol) 116 Report speed of ship 117 Not to be used 118 Report draught of ship 119 Course of ship is – deg.(followed by 2 symbols) 120 Speed of ship is – knots(followed by 2 symbols) 121 Next port of call is – followed by 2 symbols 122 Not to be used 123 Draught of ship is – meters and decimeters (followed by 2 symbols) 124 Length of ship is – meters (followed by 2 symbols) 125 Not to be used 126 No information 127 Not to be used

VTS expansion message The VTS expansion message in Table 9.4.3 are used to supplement the messages found in Table 9.4.2. These expansion messages can be combined in series by repeating symbol No. 104 and a symbol from Table 9.4.3. For example, when the request for information sequence from a shore station is: “104” ”01” ”104” ”05” ”104” ”07” The corresponding reporting sequence from the ships transponder would be: “104” “01” “25” “104” “05” “17” “99” “104” “07” “02” “05”.

9.4 DSC Operations

9-42

This would indicate: - ship’s transponder transmitter power =25 W - ship’s heading =179.9º - ship’s-beam =20.5 m

Table 9.4.3 Symbols for VTS expansion messages

Symbol

No. Message

00 Frequency channel—(followed by 2 symbols) 01 Transmitter power level (followed by 1 symbols) 02 Differential corrections (followed by differential message of variable length) 03 Activate alternate system (followed by 2 symbols) 04 Identification of alternative system(s) (followed by 2 symbols) 05 Ships heading (followed by 2 symbols) 06 Navigation antenna placement (followed by 4 symbols) 07 Ship’s beam (followed by 2 symbols) 08 Data text message (followed by up to 128 symbols per packet) 09 Primary regional channel-- (followed by 3 symbols) 10 Secondary regional channel--(followed by 3 symbols) 11 Guard channel for region-- (followed by 3 symbols) 12 North-Eastern corner of region (followed by 6 symbols) 13 South-Western corner of region (followed by 6 symbols) 14 Degrees of lat/log (followed by 2 symbols)

15-99 Spares for future assignment 8. EOS (End of sequence) The end of sequence signal is transmitted three times in the DX and once in the RX position. For VTS operation, the following two symbols from Recommendation ITU-R M. 493 are used. - symbol No. 117 is used for transmission sequence an automatic response

(Acknowledge RQ) - symbol No.122 is used to answer a transmission sequence requiring an automatic

response (Acknowledge BQ) - symbol No.127 is used to broadcast a message that requires no response. 9. ECC (Error-check character) The error-check character is the final character transmitted and serves to check the entire sequence for the presence of errors which went undetected by the ten-unit error detecting code and time diversity employed. The checksum is calculated and included in the transmission sequence as specified in Recommendation ITU-R M.439.

9.5 Long Range Applications

9-43

9.5 Long Range ApplicationsClass A shipboene mobile equipment provides a two-way interface for equipment which provides for long range communications. This interface complies with IEC 61162-2. The communication system for LR-AOS is not defined in this document. Inmarsat C, as part of GMDSS on many vessels can be a candidate to facilitate the LR application, but this is not mandatory. Most of the current Inmarsat C, but also all other long-range communication systems, do not support the IEC 61162-2 interface. Because the IEC 61162 series is standard on all future maritime onboard systems, the AIS is supported by this interface only. The LR application of AIS must operate in parallel with the VDL. LR operation is not continuous. Reporting Contents

1. Ship name 2. Position 3. Cargo 4. Call sign 5. Course (COG) 6. Length and width of ship 7. MMSI 8. Speed (SOG) 9. Type of ship 10. IMO number 11. Destination/ETA 12. Number of crew 13. Date/ UTC 14. Draught

AP1-1

Appendix 1 provides a channel numbering plan for implementation of 12.5 kHz channels. The appendix also provides for implementation of simplex operation of duplex channels. For channnel number assignments to interleaved narrow-band channnels at 12.5 kHz offsets, see Table AP 1.1.1. For channel number assignments to narrowband operation (12.5 kHz) on 25 kHz channels:

Channel Number Ship Ship & Coast Coast For normal channel operation: 60 156.025 - 160.625 For 12.5 kHz operation on 25 kHz channel: 460 (adding 400) 156.025 - 160.625

For channel number assignments to simplex operation of duplex channels:

Channel Number Ship Ship & Coast Coast For normal duplex operation: 60 156.025 - 160.625 For simplex operation of ship station frequency: 1060 (adding 1000) - 156.025 -

For simplex operation of coast ion frequency: 2060 (adding 2000) - 160.625 -

For channel number assignments to simplex channels, addition of 1000 is made to existing channel numbers.

Appendix 1) VHF Channel List


AP1-2

Table AP 1.1.1 VHF channel list

Channel Number Transmitting Frequency (MHz) Wide

band FM Narrow band FM

12.5kHz Spacing 25kHz

Spacing Inter- leaved

Ship Ship & Coast Coast Remarks

60 460 156.025 160.625 260 156.0375 160.6375

01 401 156.050 160.650 201 156.0625 160.6625

61 461 156.075 160.675 261 156.0875 160.6875

02 402 156.100 160.700 202 156.1125 160.7125

62 462 156.125 160.725 262 156.1375 160.7375

03 403 156.150 160.750 203 156.1625 160.7625

63 463 156.175 160.775 263 156.1875 160.7875

04 404 156.200 160.800 204 156.2125 160.8125

64 464 156.225 160.825 264 156.2375 160.8375

05 405 156.250 160.850 205 156.2625 160.8625

65 465 156.275 160.875 265 156.2875 160.8875

06 406 156.300 206 156.3125 160.9125

66 466 156.325 160.925 266 156.3375 160.9375

07 407 156.350 160.950 207 156.3625 160.9625

67 467 156.375 267 156.3875

08 408 156.400 208 156.4125

68 468 156.425 268 156.4375

09 409 156.450 209 156.4625

69 469 156.475 269 156.4875


AP1-3

10 410 156.500 210 156.5125 DSC Guard band

70 470 156.525 DSC Calling, DIS/SAF 270 156.5375 DSC Guard band

11 411 156.550 211 156.5625

71 471 156.575 271 156.5875

12 412 156.600 212 156.6125

72 472 156.625 272 156.6375

13 413 156.650 213 156.6625

73 473 156.675 273 156.6875

14 414 156.700 214 156.7125

74 474 156.725 274 156.7375

15 415 156.750 215 156.7625

75 475 156.775 CH16 Guard band 275 156.7875 CH16 Guard band

16 416 156.800 Voice Calling, DIS/SAF

216 156.8125 CH16 Guard band 76 476 156.825 CH16 Guard band

276 156.8375 17 417 156.850

217 156.8625 77 477 156.875

277 156.8875 18 418 156.900 161.500

218 156.9125 161.5125 78 478 156.925 161.525

278 156.9375 161.5375 19 419 156.950 161.550

219 156.9625 161.5625 79 479 156.975 161.575 Local(Japan)

279 156.9875 161.5875 20 420 157.000 161.600

220 157.0125 161.6125 80 480 157.025 161.625

280 157.0375 161.6375 21 421 157.050 161.650

221 157.0625 161.6625


AP1-4

81 481 157.075 161.675 Local(Japan) 281 157.0875 161.6875

22 422 157.100 161.700 222 157.1125 161.7125

82 482 157.125 161.725 282 157.1375 161.7375

23 423 157.150 161.750 223 157.1625 161.7625

83 483 157.175 161.775 283 157.1875 161.7875

24 424 157.200 161.800 224 157.2125 161.8125

84 484 157.225 161.825 284 157.2375 161.8375

25 425 157.250 161.850 225 157.2625 161.8625

85 485 157.275 161.875 285 157.2875 161.8875

26 426 157.300 161.900 226 157.3125 161.9125

86 486 157.325 161.925 286 157.3375 161.9375

27 427 157.350 161.950 227 157.3625 161.9625

87 487 157.375 161.975 AIS-1 287 157.3875 161.9875

28 428 157.400 162.000 228 157.4125 162.0125

88 488 157.425 162.025 AIS-2 288 157.4375 162.0375

AIS International Frequency: CH 2087(AIS-1) 161.975 MHz CH 2088(AIS-2) 162.025 MHz Note) FA-100 cannot transmit by using following channels.

1002: 156.1 MHz 1004: 156.2 MHz 1060: 156.025 MHz 1062: 156.125 MHz


AP1-5

Japanese AIS regional frequency area

★ ★

★

★

★

★

★

★

★

★

★

Rectangle area ID

North-East point South-west point

★ :Marine VHF station

1 44-41.0N 144-56.0E 43-51.0 N 143-36.0 Abashiri 2 43-44.0N 142-16.0E 41-08.0 N 139-19.0 Otaru, Hakodate 3 38-58.0N 142-01.0E 36-16.0 N 140-35.0 Miyagi, Iwaki 4 36-16.0 N 141-20.0E 34-07.0 N 138-08.0 Kanto, Toukai 5 35-10.0 N 138-08.0E 32-46.0 N 135-52.0 Chubu 6 34-47.0 N 135-52.0E 32-22.0 N 132-47.0 Osaka, Setouchi 7 35-10.0 N 132-47.0E 32-22.0 N 129-39.0 Kyusyu, Setouchi 8 36-35.0 N 134-50.0E 35-10.0 N 131-33.0 Chugoku 9 37-46.0 N 138-03.0E 35-27.0 N 134-50.0 Toyama

10 39-14.0 N 140-03.0E 37-03.0 N 138-03.0 Hokuriku 11 41-08.0 N 141-23.0E 39-14.0 N 138-58.0 Akita

★

★ ★

★ ★

★

★ ★

★

★ ★

★

★ ★

2

1

3

5 4

6

7

8

9

10

11

AIS frequency off Japanese coast: - CH 2079 161.575 MHz - CH 2081 161.675 MHz AIS international frequency used out of area: - CH 2087(AIS-1) 161.975 MHz - CH 2088(AIS-2) 162.025 MHz

Marine VHF channels: 69/72/73/77//86/87/88

Table AP 1.1.2 Regional frequency area

Fig. AP 1.1.1 Regional frequency coverage area

AP2-1

1. Sentences used in FA-100 The sentences underlined are new IEC-61162-1 sentences due to AIS. ABK Addressed and binary broadcast acknowledgement ABM Addressed Binary and safety related Message ACA AIS Regional Channel Assignment Message ACK Acknowledgement alarm AIR AIS Interrogation Request ALR Set alarm state BBM Broadcast Binary Message DTM Datum reference GBS GNSS Satellite fault detection GGA Global positioning system fix data GLL Geographic position, latitude/longitude GNS GNSS fix data HDT Heading true LRI Long Range Interrogation LRF Long Range Function LR1 Long Range Reply with destination for function request “A” LR2 Long Range Reply with destination for function request “B, C, E and F” LR3 Long Range Reply with destination for function request “I, O, P, U and W” OSD Own ship data RMC Recommended minimum specific GNSS data ROT Rate of turn SSD Ship Static Data TXT Text transmission VBW Dual ground/water speed VDM VHF Data Link Message VDO VHF Data Link Own-vessel message VSD Voyage Static Data VTG Course over ground and ground speed

Appendix 2) IEC-61162-1 sentence

2. General

AP2-2

2. General 2.1 Structure The following provides a summary explanation of the approved sentence structure: $ aaccc,c---c*hh<CR><LF> • $ : Start of sentence • aaccc : Address field: alphanumeric characters identifying type of

talker and sentence formatter. • ”,” : Field delimiter • c---c : Data sentence block • “*” : Checksum delimiter: follows last data field of the sentence • hh : Checksum field • <CR><LF> : End of sentence: sentence terminating delimiter.

Character symbol for data sentence block A Status symbol; Yes; Data valid; Warning flag clear; Auto; Ampere a Alphabet character variable A through Z or a through z B Bar (pressure, 1000nb=100 kpa), Bottom C Celsius (Degrees); Course-up c Valid character; Calculating D Degrees(of arc) E Error; East; Engine F Fathoms (1 fathom equals 1,828 766 m) f Feet (1 foot equals 0,304 79 m) G Great circle; Green g Good H Compass heading; Head-up; Hertz; Humidity h Hours; HEX number I Inches (1 inch equals 0,0254 m) J Input operation completed K Kilometers; km/h k Kilograms L Left; Local; Lost target l Latitude; Litres; l/s M Meters; m/s; Magnetic; Manual; Cubic meters m Minutes; message N Nautical miles; Knots; North; North-up; Newtons n Numeral; address P Purple; Proprietary

(only when following “$”); Position sensor; Per cent; Pascal(pressure)

2. General

AP2-3

Q Query; Target-being-acquired R Right; Rhumb line; Red; Relative; Reference; Radar tracking;

revolutions/min(RPM) S South; Statute miles (1609,31m); Statute miles/h; Shaft s Seconds T Time difference; True; Track; Tracked target t Test U Dead reckoning estimate u Sign, if minus “—“(HEX 2D) V Data invalid; No; Warning flag set; Manual; Volt W West; Water; Wheelover x Numeric character variable y Longitude Z Time Talker Identifier mnemonics Identifier Talker device

AG Heading/track controller (autopilot) general AP Heading/track controller (autopilot) magnetic AI Automatic identification system CD Communications; digital selective calling (DSC) CR Communications; data receiver CS Communications; satellite CT Communications; radio-telephone (MF/HF) CV Communications; radio-telephone (VHF) CX Communications; scanning receiver DE DECCA navigator DF Direction finder EC Electronic chart systems (ECS) EI Electronic chart display and information system (ECDIS) EP Emergency position indicating radio beacon (EPIRB) ER Engine room monitoring systems GP Global positioning system (GPS) GL GLONASS receiver GN Global navigation satellite system (GNSS) HC Heading sensor; compass, magnetic HE Heading sensor; gyro, north seeking HN Heading sensor; gyro, non-north seeking II Integrated instrumentation IN Integrated navigation LC LORAN: LORAN-C P Proprietary code RA Radar and/or radar plotting

2. General

AP2-4

SD Sounder, depth SN Electronic positioning system, other/general SS Sounder, scanning TI Turn rate indicator VD Velocity sensor: Doppler, other/general VM Velocity sensor: speed log, water, magnetic VW Velocity sensor: speed log, water, mechanical VR Voyage data recorder YX Transducer ZA Timekeepers, time/date: atomic clock ZC Timekeepers, time/date: chronometer ZQ Timekeepers, time/date: quartz ZV Timekeepers, time/date: radio update WI Weather instruments

2. General

AP2-5

2.2 IEC-61162-1 AIS sentences The sentence underlined is new IEC-61162-1 sentences due to AIS. ABK Addressed and binary broadcast acknowledgement The ABK-sentence is generated when a transaction, initiated by reception of an ABM, AIR, or BBM sentence, is completed or terminated. This sentence provides information about the success or failure of a requested ABM broadcast of either ITU-R M. 1371 messages 6 or 12. The ABK process utilizes the information received in ITU-R M. 1371 messages 7 and 13. Upon reception of either a VHF Data-link message 7 or 13, or the failure of messages 6 or 12, the AIS unit delivers the ABK sentence to the external application. This sentence is also used to report to the external application the AIS unit’s handling of the AIR (ITU-R M. 1371 message 15) and BBM (ITU-R M. 1371 message 8 and 14) sentences. The external application initiates an interrogation through the use of the use of the AIR-sentence, or a broadcast through the use of the BBM sentence. The AIS unit generates an ABK sentence to report the outcome of the AIR or BBM broadcast process. $--ABK, xxxxxxxxx, a, x.x, x, x *hh<CR><LF> a b c d e

a: MMSI of the addressed destination AIS unit b: AIS channel of reception c: ITU-R M.1371 message ID d: Message Sequence Number e: Type of acknowledgement

2. General

AP2-6

ABM Addressed Binary and safety related Message This sentence supports ITU-R M. 1371 messages 6 and 12. It provides and external application with a means to exchange data using an AIS. The message data is defined by the application only - not the AIS. After receiving this sentence, the AIS initiates a radio broadcast on the VHF Data Link (VDL) of either message 6 or 12. $--ABM, x, x, x, xxxxxxxxx, x, x.x, s--s, x*hh<CR><LF>

a b c d e f g h a: Total number of sentences needed to transfer the message, 1 to 9 b: Sentence number, 1 to 9 c: Sequential Message identifier, 0 to 3 d: The MMSI of destination AIS unit for the ITU-R M.1371 message e: AIS channel for broadcast of the radio message f: ITU-R M.1371 message ID (6 or12) g: Encapsulated data h: Number of fill-bits, 0 to 5 ACA AIS Regional Channel Assignment Message An AIS unit can receive regional channel management information four ways:

- ITU-R M. 1371 message 22 - DSC telecommand received on channel 70 - manual operator input, and - an ACA-sentence.

The AIS unit may store channel management information for future use. Channel management information is applied based upon the actual location of the AIS unit. An AIS unit is “using” channel management information when the information is being used to manage the operation of the VHF receivers and/or transmitter inside the AIS unit. This sentence is used to both enter and obtain channel management information. $--ACA, x, llll.ll, a, yyyyy.yy, a, llll.ll, a, yyyyy.yy, a, x, a b c d e f xxxx, x, xxxx, x, x, x, a, x, hhmmss.ss *hh<CR><LF> g h i j k l m n o a: Sequence Number, 0 to 9 b: Region Northeast corner latitude-N/S c: Region Northeast corner longitude-E/W d: Region Southwest corner latitude-N/S e: Region Southwest corner longitude-E/W f: Transition Zone Size (Value of 1 NM to a value of 8NM) g: Channel A h: Channel A bandwidth

2. General

AP2-7

i: Channel B j: Channel B bandwidth k: TX/Rx mode control

Value 0 1 2 3 4 5 CHA TX/RX TX/RX RX RX RX Not used CHB TX/RX RX TX/RX RX Not used RX

l: Power level control (12.5W/2W)

m: Information source A: ITU-R M.1371 message22 (Channel management address message) B: ITU-R M.1371 message22 (Channel management broadcast geographical area

message) C: IEC 61162-1 AIS channel assignment sentence D: DSC channel70 telecommand M: Operator manual input n: In-use flag o: Time of “in-use” change

ACK Acknowledgement alarm This sentence is used to acknowledge an alarm condition reported by device. $--ACK, xxx *hh<CR><LF> a

a: Local alarm number(identifier)

2. General

AP2-8

AIR AIS Interrogation Request This sentence supports ITU-R M. 1371 message 15. It provides an external application with the means to initiate a request for specific ITU-R M. 1731 messages from distant mobile or base AIS stations. $--AIR, xxxxxxxxx, x.x, x, x.x, x, xxxxxxxxx, x.x, x *hh<CR><LF> a b c d e f g h

a: MMSI of interrogated station-1 b: ITU-R M.1371 message requested from station-1 note) c: massage sub-section (Reserved for future use) d: number of second message from station-1 note) e: massage sub-section (Reserved for future use) f: MMIS interrogated station-2 g: number of message requested from station-2note) h: massage sub-section (Reserved for future use) Note) Example of messages that may be requested from a distant mobile AIS station include: Message3: Position report Message5: Ship static and voyage related data Mesage9: Standard SAR aircraft position report Message18: Standard class B equipment position report Message19: Extended class B equipment position report Message21: Aids-to-Navigation report Example of messages that may be requested from a distant AIS base station include: Message4: Base station report Message17: GNSS broadcast binary message Message20: Data link management message Message22: Channel management

2. General

AP2-9

ALR Set alarm state This sentence is used to report an alarm condition on a device and its current state of acknowledgement. $--ALR, hhmmss.ss, xxx, A, A, c--c *hh<CR><LF> a b c d e

a: Time of alarm condition change, UTC b: Local alarm number(identifier) [identification number of alarm source] c: Alarm condition (A= threshold exceeded, V=not exceeded) d: Alarm’s acknowledge state (A=acknowledged, V=unacknowledged) e: Alarm’s description text BBM Broadcast Binary Message This sentence supports generation of an ITU-R M. 1371 Binary Broadcast Message (message 8) or Safety Related Broadcast Message (message 14). After receiving this sentence, the AIS initiates a VHF broadcast of either message 8 or 14 within four seconds. The success or failure if the broadcast confirmed through the use of the “Addressed and binary Broadcast Acknowledgement (ABK)“ sentence formatter, and the processes that support the generation of an ABK-sentence. The AIS is limited in the amount of encapsulated data that can be sent in each slot and frame. If the length of the message would exceed five slots, or the AIS broadcast would exceed the limit of 20 RATDMA slot transmissions for the current frame, the AIS will return an ABK-sentence with an acknowledgement of “2” – message could not be broadcast. $--BBM, x, x, x, x, x.x, s--s, x *hh<CR><LF> a b c d e f g

a: Total number of sentences needed to transfer the message, 1 to 9 b: Sentence number, 1 to 9 c: Sequential message identifier, 0 to 9 d: AIS channel for broadcast of the radio message e: ITU-R M.1371 message ID, 8 or 14 f: Encapsulated data Binary data parameter for Message 8 or safety related text parameter for Message 14. g: Number of fill-bits, 0 to 5

2. General

AP2-10

DTM Datum reference Local geodetic datum and datum offsets from a reference datum. This sentence is used to define the datum to which a position location, and geographic locations in subsequent sentences, are referenced. Latitude, longitude and altitude offsets from the reference datum, and the selection of the reference datum, are also provided. $--DTM, ccc, a, x.x, a, x.x, a, x.x, ccc *hh<CR><LF> a b c d e f

a: Local datum WGS84=W84 WGS72=W72 SGS85=S85, PE90=P90 User define=999 IHO datum code

b: Local datum subdivision code c: Lat offset, min, N/S d: Lon offset, min, E/W e: Altitude offset, m f: Reference datum WGS84=W84 WGS72=W72 SGS85=S85 PE90=P90

GBS GNSS Satellite fault detection This message is used to support receiver autonomous integrity monitoring (RAIM). $--GBS, hhmmss.ss, x.x, x.x, x.x, xx, x.x, x.x, x.x *hh<CR><LF> a b c d e f g h

a: UTC time of the GGA or GNS fix associated with this sentence b: Expected error in latitude c: Expected error in longitude b: Expected error in altitude e: ID number of most likely failed satellite f: Probability of missed detection for most likely failed satellite g: Estimate of bias on most likely failed satellite h: Standard deviation of bias estimate

2. General

AP2-11

GGA Global positioning system fix data Time, position and fix-related data for a GPS receiver. $--GGA, hhmmss.ss, llll.ll, a, yyyyy.yy, a, , x, a b c d xx, x.x, x.x, M, x.x, M, x.x, xxxx *hh<CR><LF> e f g h i j k l

a: UTC of position b: Latitude, N/S c: Longitude, E/W d: GPS quality indicator 0=Fix not available or invalid, 1=GPS SPS mode, fix valid, 2=Differential GPS, SPS mode, fix valid, 3=GPS PPS mode ,fix valid,

4=Real Time kinematic. Satellite system used in RTK mode with fixed integers 5=Float RTK. Satellite system used in RTK mode with floating integers, 6=Dead reckoning mode, 7=Manual input mode, 8=Simulator mode e: Number of satellites in use, 00-12, may be different from the number in view f: Horizontal dilution of precision g: Antenna altitude above/below mean sea level (geoid) h: Units of antenna altitude, m i: Geoidal separation (difference between the WGC-84) j: Units of geoidal separation, m k: Age of differential GPS data l: Differential reference station ID, 0000-1023

2. General

AP2-12

GLL Geographic position, latitude/longitude Latitude and longitude of vessel position, time of position fix and status.

$--GLL, llll.ll, a, yyyyy.yy, a, hhmmss.ss, A, a *hh<CR><LF> a b c d e

a: Latitude, N/S b: Longitude, E/W c: UTC of position d: Status A=data valid, V=data invalid e: Mode indicator A=Autonomous, M=Manual input, E=Dead reckoning D=differential, S=Simulator, N=Data not valid

GNS GNSS fix data Fix data for single or combined satellite navigation systems (GNSS). $--GNS, hhmmss.ss, llll.ll, a, yyyyy.yy, a, , c--c, a b c d xx, x.x, x.x, x.x, x.x, x.x *hh<CR><LF> e f g h i j

a: UTC of position b: Latitude, N/S c: Longitude, E/W d: Mode indicator 1st char.=GPS, 2nd=GLONASS, 3rd=other satellite system N=No fix F=Float RTK A=Autonomous E=Dead reckoning mode D=Differential M=Manual input mode P=Precise S=Simulator mode R=Real time Kinematic e: Total number of satellites in use, 00-99 f: HDOP g: Antenna altitude, m, re: mean-sea-level(geoid) h: Geoidal separation, m i: Age of differential data j: Differential reference station ID

2. General

AP2-13

HDT Heading true Actual vessel heading in degrees true produced by any device or system producing true heading.

$--HDT, x.x, T *hh<CR><LF> a

a: Heading, degree true LRI Long Range Interrogation The long-range interrogation of the AIS is accomplished through the use of two sentences. The pair of interrogation sentences, a LRI-sentence followed by a LRF-sentence, provides the information needed by an AIS to determine if it must construct and provide the reply sentences (LRF, LR1, LR2, and LR3).

$--LRI, x, a, xxxxxxxxx, xxxxxxxxx, llll.ll, a, yyyyy.yy, a, a b c d e f llll.ll, a, yyyyy.yy, a *hh<CR><LF> g h

a: Sequence number, 0 to 9 b: Control flag c: MMSI of requester d: MMSI of destination e: Latitude-N/S (north-east co-ordinate)note) f: Longitude-E/W (north-east co-ordinate) note) g: Latitude-N/S (south-west co-ordinate) note) h: Longitude-E/W (south-west co-ordinate) note)

Note) The geographic region being interrogated is a rectangular area defined by

the L/L of the north east and south west corners.

2. General

AP2-14

LRF Long Range Function This sentence is used in both long-range interrogation requests and long-range interrogation replies. The LRF-sentence is the second sentence of the long-range interrogation request pair, LRI and LRF. The LRF-sentence is also the first sentence of the long-range interrogation reply. The minimum reply consists of a LRF-sentence followed by a LR1-sentence. The LR2-sentence and/or the LR3-sentence follow the LR1-sentence, if information provided in these sentences. $--LRF, x, xxxxxxxxx, c--c, c--c, c--c *hh<CR><LF> a b c d e

a: Sequence number, 0 to 9 b: MMIS of requester c: Name of requester, 1 to 20 character string d: Function request, 1 to 26 characters A=Ship’s: name, callsign, and IMO number B=Date and time of message composition C=Position E=COG(Course over ground) F=SOG(Speed over ground) I=ETA(Destination and Estimated Time of Arrival) O=Draught P=Ship/Cargo U=Ship’s: length, breadth, type W=Persons on board e: Function reply status

2. General

AP2-15

LR1 Long Range Reply with destination for function request “A” The LR1-sentence identifies the destination for the reply and contains the information requested by the “A” function identification character (See the LRF-sentence). $--LR1, x, xxxxxxxxx, xxxxxxxxx, c--c, c--c, xxxxxxxx *hh<CR><LF> a b c d e f

a: Sequence number, 0 to 9 b: MMIS of responder c: MMIS of requester (reply destination) d: Ship’s name, 1 to 20 characters e: Call Sign, 1 to 7 characters f: IMO number, 9 digit number

LR2 Long Range Reply for function requests “B, C, E and F” The LR2-sentence contains the information requested by the “B, C, E and F” function identification characters (See the LRF-sentence). $--LR2, x, xxxxxxxxx, xxxxxxxxx, hhmmss.ss, llll.ll, a, a b c d e yyyyy.yy, a, x.x, T, x.x, N *hh<CR><LF> f g h

a: Sequence number, 0 to 9 b: MMIS of responder c: Date: ddmmyyyy, 8 digits d: UTC time of position e: Latitude, N/S (position co-ordinate, to 1 min.) f: Longitude, E/W (position co-ordinate, to 1 min.) g: Course over ground true, value to nearest degree h: Speed over ground, value to 0.1 knot

2. General

AP2-16

LR3 Long Range Reply for function requests “I, O, P, U and W” The LR3-sentence contains the information requested by the “I, O, P, U, and W” function identification characters (See the LRF-sentence). $--LR3, x, xxxxxxxxx, c--c, xxxxxx, hhmmss.ss, x.x, cc, a b c d e f g x.x, x.x, x.x, x.x *hh<CR><LF> h i j k

a: Sequence number, 0 to 9 b: MMIS of responder c: Voyage destination, 1 to 20 characters d: ETA Date: ddmmyy e: ETA Time, value to nearest second f: Draught, value to 0.1 meter g: Ship/Cargo h: Ship length, value to nearest meter i: Ships breadth, value to nearest meter j: Ship type k: Persons, 0 to 8191 OSD Own ship data Heading, course, speed, set and drift summary. $--OSD, x.x, A, x.x, a, x.x, a, x.x, x.x, a *hh<CR><LF> a b c d e f g h i a: Heading, degrees true

b: Heading status A=data valid, V=data invalid c: Vessel course, degrees true d: Course reference, B/M/W/R/P B=bottom tracking log M=manually entered W=water referenced R=radar tracking (of fixed target) P=positioning system ground reference e: Vessel speed f: Speed reference, B/M/W/R/P g: Vessel set, degrees true h: Vessel drift(speed) i: Speed unit (km/h, Knots, miles/h)

2. General

AP2-17

RMC Recommended minimum specific GNSS data Time, date, position, course and speed data provided by a GNSS navigation receiver.

$--RMC, hhmmss.ss, A, llll.ll, a, yyyyy.yy, a, x.x, a b c d e x.x, xxxxxx, x.x, a, a *hh<CR><LF> f g h i

a: UTC of position fix b: Status (A=data valid, V=navigation receiver warning)

c: Latitude, N/S d: Longitude, E/W e: Speed over ground, knots f: Course over ground, degrees true g: Date: dd/mm/yy h: Magnetic variation, degrees, E/W i: Mode indicator A=Autonomous mode M=Manual input mode D=Differential mode S=Simulator mode E=dead reckoning mode N=Data not valid ROT Rate of turn Rate of turn and direction of turn.

$--ROT, x.x, A *hh<CR><LF> a b

a: Rate of turn, deg./min, “-“=bow turns to port b: Status (A=data valid, V=data invalid)

2. General

AP2-18

SSD Ship Static Data This sentence is used to enter static parameters into a shipboard AIS. $--SSD, c--c, c--c, xxx, xxx, xx, xx, c, aa *hh<CR><LF> a b c d e f g h

a: Ship’s Call Sign, 1 to 7 characters b: Ship’s name, 1 to 20 characters c: Pos. ref., “A”, distance from bow, 0 to 511 meters d: Pos. ref., “B”, distance from stern, 0 to 511 meters e: Pos. ref., “C”, distance from port beam, 0 to 63 meters f: Pos. ref., “D”, distance from starboard beam, 0 to 63 meters g: DTE indicator flag 0=Keyboard and display are a standard configuration, and communication is supported. 1= Keyboard and display are either unknown or unable to support communication. h: Source identifier TXT Text transmission For the transmission of short text messages. Longer text messages may be transmitted by using multiple sentences. $--TXT, xx, xx, xx, c--c *hh<CR><LF> a b c d

a: Total number of messages, 01 to 99 b: Message number, 01 to 99 c: Text identifier d: Text message

2. General

AP2-19

VBW Dual ground/water speed Water-referenced and ground-referenced speed data. $--VBW, x.x, x.x, A, x.x, x.x, A, x.x, A, x.x, A *hh<CR><LF> a b c d e f g h i j a: Longitudinal water speed, knots b: Transverse water speed, knots c: Status: water speed (A=data valid, V=data invalid) d: Longitudinal ground speed, knots e: Transverse ground speed, knots f: Status: ground speed (A=data valid, V=data invalid) g: Stern transverse water speed, knots h: Status: stern water speed (A=data valid, V=data invalid) i: Stern transverse ground speed, knots j: Status: stern ground speed (A=data valid, V=data invalid) VDM VHF Data Link Message This sentence is used to transfer the entire contents of a received AIS message packet, as defined in ITU-R M. 1371 and as received on the VHF Data Link (VDL), using the “6-bit” field type. The structure provides for the transfer of long binary messages by using multiple sentences. $--VDM, x, x, x, a, s—s, x *hh<CR><LF> a b c d e f

a: Total number of sentences needed to transfer the message, 1 to 9 b: Sentence number, 1 to 9 c: Sequential message identifier, 0 to 9 d: AIS Channel, “A” or “B” e: Encapsulated ITU-R M.1371 radio message f: Number of fill-bits, 0 to 5

2. General

AP2-20

VDO VHF Data Link Own-vessel message This sentence is used to provide the information assembled for broadcast by the AIS. It uses the six-bit field type for encapsulation. The sentence uses the same structure as the VDM sentence formatter. $--VDO, x, x, x, a, s—s, x *hh<CR><LF> a b c d e f

a: Total number of sentences needed to transfer the message, 1 to 9 b: Sentence number, 1 to 9 c: Sequential message identifier, 0 to 9 d: AIS Channel, “A” or “B” e: Encapsulated ITU-R M.1371 radio message f: Number of fill-bits, 0 to 5 VSD Voyage Static Data This sentence is used to enter information about a ship’s voyage. This information remains relatively static during the voyage. $--VSD, x.x, x.x, x.x, c--c, hhmmss.ss, xx, xx, x.x, x.x *hh<CR><LF> a b c d e f g h i

a: Type of ship and cargo category, 0 to 255 b: Maximum present static draught, 0 to 25.5 meter c: Persons on-board, 0 to 8191 d: Destination, 1-20 characters e: Est. UTC of destination arrival f: Est. day of arrival at destination, 00 to 31 (UTC) g: Est. month of arrival at destination, 00 to 12 (UTC) h: Navigational status, 0 to 15 ex) 0=under way using engine

1=at anchor 2=not under command, etc. i: Regional application flags, 0 to 15

2. General

AP2-21

VTG Course over ground and ground speed The actual course and speed relative to the ground. $--VTG, x.x, T, x.x, M, x.x, N, x.x, K, a *hh<CR><LF> a b c d e

a: Curse over ground, degrees true b: Curse over ground, degrees magnetic c: Speed over ground, knot d: Speed over ground, km/m e: Mode indicator

A=Autonomous mode M= Manual input mode D=Differential mode S= Simulator mode E=Dead reckoning mode N=Data not valid

3. New serial sentences overview

AP2-22

3. New serial sentences overview The serial digital interface of the AIS is supported by a combination of existing and new IEC 61162-1 sentences. The table below summarizes the AIS messages use which use new sentences.

Table 3.1(a)

Serial output sentence related to received VHF data link (VDL) messages

AIS message Contents Sentence MSG.1 Position Report MSG.2 Position Report MSG.3 Position Report MSG.9 Standard SAR Aircraft Position Report MSG.18 Standard Class B Equipment Position Report MSG.21 Aids to Navigation Report MSG.4 Base Station Report MSG.5 Static and Voyage Related Data MSG.19 Extended Class B Equipment Position Report

AIS target display information

MSG.12 Addressed Safety Related Message MSG.14 Safety Related broadcast Message Safety message handling

MSG.6 Binary Addressed Message MSG.8 Binary broadcast Message

External Application handling

MSG.7 Binary Acknowledgement MSG.10 UTC/Date inquiry MSG.11 UTC/Date Response MSG.13 Safety Relate Acknowledgement MSG.15 Interrogation MSG.16 Assignment Mode Command MSG.17 DGNSS Broadcast Binary Message MSG.20 Data Link Management Message MSG.22 Channel Management

System control

VDM

Serial output sentence related to broadcast VHF data link messages

AIS message Contents Sentence MSG.1 Position Report MSG.2 Position Report MSG.3 Position Report MSG.5 Static and Voyage Related Data MSG.6 Binary Addressed Message MSG.7 Binary Acknowledgement MSG.8 Binary broadcast Message MSG.10 UTC/Date inquiry MSG.11 UTC/Date Response MSG.12 Addressed Safety Related Message MSG.13 Safety Relate Acknowledgement MSG.14 Safety Related broadcast Message MSG.15 Interrogation

VHF Data Link messages broadcast by AIS VDO

- Addressed binary Acknowledgement ABK

3. New serial sentences overview

AP2-23

Table 3.1(b)

Serial output sentence not directly related to VHF data link messages

AIS message Contents Sentence - Long Range interrogation LRI - Long Range interrogation LRF - Long Range response LR1 - Long Range response LR2 - Long Range response LR3

- Regional channel management information ACA

- Alarm status (existing) ALR - Alarm status (existing) TXT

Serial input sentence directly related to VHF data link messages

AIS message Contents Sentence

MSG.5 Ship and voyage related data Static and Voyage Related Data SSD

MSG.5 Ship and voyage related data Static and Voyage Related Data VSD

MSG.6 addressed binary Binary Addressed Message ABM

MSG.8 broadcast binary Binary broadcast Message BBM

MSG.12 Addressed safety related Addressed Safety Related Message ABM

MSG.14 broadcast safety related Safety Related broadcast Message BBM

MSG.15 AIS interrogation request Interrogation AIR Serial input sentence not directly related to VHF data link messages

AIS message Contents Sentence - channel assignment ACA - AIS alarm ack (existing) ACK - Long Range interrogation LRI - Long Range interrogation LRF

Appendix 3) Specifications

AP3-1

1 GENERAL 1.1 Display Monochrome STN-LCD, 60 (H) x 95 (W) mm, 120 x 64 dots 1.2 TX/RX Frequency 156.025 MHz to 162.025 MHz 1.3 Output Power 2 W/ 12.5 W or 0W exchangeable 1.4 Impedance 50 ohms 1.5 DSC Receiver CH70 fixed, 156.525 MHz, G2B, 1200 bps 1.6 Band Width 25 kHz/ 12.5 kHz

2 TRANSPONDER UNIT 2.1 CPU SH7709A, 76.0 MHz 2.2 ROM Flash ROM 1 MW 2.3 Menu Target data/ Plotter/ Own data/ Set MSG/

Init Settings/System Settings/ Diagnostics

3 GPS RECEIVER 3.1 Receiving Channels 12 channels parallel, 12 satellites tracking 3.2 Rx Frequency/ Rx Code 1575.42 MHz, C/A code 3.3 Position Fixing System All in view, 8-state Kalman filter 3.4 Position Accuracy Approx. 10 m, 95% of the time, (HDOP ≥1)

DGPS: approx. less than 5 m, 95% of the time 3.5 Tracking Velocity 900 kts 3.6 Position-fixing Time Warm start: 12 seconds, Cold start: 90 seconds 3.7 Position Update Interval:1 second 3.8 DGPS Data Receiving RTCM SC-104 Ver 2.1 formatted

4 INTERFACES 4.1 Sensor 1/ 2/ 3 (IEC61162-1/2)

Input: DTM, GNS, GLL, GGA, RMC, VBW, VTG, OSD, HDT, GBS, ROT (GN>GP>GL>LC)



AP3-2

4.2 PC I/O, EXTRA1, LR or ECDIS/RADAR (IEC61162-1/2) Input: VSD, SSD, ABM, BBM, ACA, ACK, AIR, DTM,

GBS, GGA, GLL, GNS, HDT, LRF, LRI, OSD, RMC, ROT, VBW,

VTG Output: VDM, VDO, ABK, ACA, ALR, TXT, LR1, LR2, LR3,

LRF, LRI 4.3 Alarm Contact Closure 4.4 LAN (10base-T) IEC61162-4 4.5 AD-10 AD-10 format

5 POWER SUPPLY 5.1 Transponder Unit 12-24 VDC: 7.0-3.5 A max. (TX) 5.2 AC/DC Power Supply Unit (option) 100-115/200-230 VAC,

1 phase, 50/60 Hz

6 ENVIRONMENTAL CONDITION 6.1 Ambient Temperature GPS Antenna Unit: -25°C to +70°C Other units: -15°C to +55°C 6.2 Relative Humidity 95% at 40°C 6.3 Waterproof (IEC 61529) Antenna Unit: IPX6 Other units: IPX0 7.4 Vibration IEC 60945 ed.3

7 COATING COLOR 7.1 GPS Antenna Unit N9.5 7.2 Other units 2.5GY5/1.5

n

AP6.1 Connection To connect FA-100 to FEA-2105;

1. Install high speed SIF card to the corresponding port in FEA-2105 A-adapter. The card is identified by the label “IEC 61162” from other cards.

TIF4 port

TS-x (Connect FA-100to one of TSterminals.)

TS8 TS7

TS2 TS1

TIF7 port

TIF1 port

High speed SIF card (Carrying IEC61162-2 label)

Fig. AP6.1.1 FEA-2105 A-adapter

a) High speed SIF card (Carrying IEC61162-2 label)

Fig. AP6.1.2 I/F cards for A-adapter

AP6-1

b) RIF module (RX only)

AP6.1 ConnectioAppendix 6) Connection to FEA-2105

c) Normal SIF card

AP6.1 Connection

2. Connect CB-100 of FA-100 to A adapter of FA-100 as shown in Fig.AP6.1.3. The AIS port, “L/R ECDIS/RADAR”, “EXTRA I/O” or “PC I/O” is used on FA-100.

RXx +

RXx -

TXx +

TXx -

TX

GND

GND

GND

TS X

TDX-A

TDX-B

GND (iso)

- L/R or ECDIS/RADAR- EXTRA I/O- PC I/O

Port

CB-100

A adapter

IEC-61162-2

FA-100FEA-2105CB-100

(48P type)CB-100(41P type)

Terminal No.252627313233373839

212225262730313235

TD4-ATD4-B

TD5-ATD5-B

TD8-ATD8-B

GNG(iso)

GNG(iso)

GNG(iso)

EXTRA I/O

PC I/O

L/R orECDIS/RADAR

Port Signal

Fig.AP6.1 3

AP6-2

AP6.2 Updating FEA-2105 system program

AP6.2 Updating FEA-2105 system program The FEA-2105 system program which supports AIS function is version 3.01 and above. Program version of FEA-2105 is displayed at the lower right corner.

System version

If the program is lower than version 3.01, follow the procedure below.

Closing ECDIS program 1. Connect the service keyboard to EC-1000 (EC-1000B).

2. Press [TAB] while holding [ALT]. The pop-up window as shown in the following picture appears.

FDD

CDROM drive

Service keyboard

Service keyboard

AP6-3


3. Press [TAB] while pressing [ALT] until “ECA WATCH” appears in the list box. “ECA WATC” window appears.

ECA WATCH

ANTS.ECDIS PROCESS STARTERThis window control execution of various ECDIS software computers. To move this window in background click chart area with SELECT push button.�

INS PROSESS

HUMAN INTERFACE

S57/DRAWING

VOYAGE RECORDER

CONNING DISPLAY

ACCESS SERVER

Shutdown the ECDIS

Restart Stop

Restart Stop

Restart

Restart

Stop

Stop

Restart

Restart

Stop

Stop

4. Move the pointer onto “Shutdown the ECDIS” in “ECA WATCH” window and press [SELECT]. The following message appears.

)

Service engineer: If you want to close this window 1. Move cursor here and press SELECT button. 2. Use service keyboard and press ALT and F4 key together.

ECDIS user: If this window remains forever you can use Power Off/On to restart the ECDIS

When system Program is Ver: 3.01 or more, this message appears.

5. Move the pointer onto the sentence, “1. Move cursor here and press SELECT button.” and press [SELECT].

AP6-4


6. Press [F4] while pressing [ALT]. The display changes to “Windows NT”.

Updating ECDIS program (Ver3.01 and above) 7. Insert the program CD-ROM (ver.3.01 and above) to CDROM drive in EC-1000

(EC-1000B). 8. Run “Windows NT explorer” in “PROGRAM” holder in “START” menu.

9. Select E drive (CDROM) to open the file on the CDROM. 10. Move the pointer onto “install” holder icon and then press [SELECT] twice to open

the holder.

Setup.exe

AP6-5


11. Move the pointer onto “Setup. exe” file icon and then press [SELECT] twice to open the file. The following window appears.

Warning Installation can’t shutdown ECDIS sofware automatically Shutdown ECDIS software befor continuing 1. Use shutdown the ECDIS from EACWATCH 2. Use Alt+F4 to close background window with text press ALT and F4 if you want to close the window

OK 12. Move the pointer onto “OK” and press [SELECT]. The “System information”

window appears. Move the pointer onto [NEXT] and press [SELECT]. The “Setup Type” window appears.

13. Select “installation type” and then move the pointer onto [NEXT] and press [SELECT]. The “Select Optional Components” window appears.

Conning Display version 00.0x (untested)

Demo ECDIS version 0x.0x

ECDIS version 0x.0x (Select, usually)

ECDIS with Conning Display and trackpilot interf. Version 0x.0x

ECDIS with Conning Display version 0x.0x

AP6-6


14. Move the pointer onto [NEXT] and press [SELECT]. The “User info” window appears.

15. Move the pointer onto [NEXT] and press [SELECT].

16. Following windows appear in order; “Share infoverlay settings”, “Select default color caribratcopying Files”. Move the pointer onto [NEXT][SELECT]. The “System Cleanup” window app

17. Remove the tick in “S57 Senc files” line and pr

updating starts automatically. INS Sav files

ECAHI Detail filesS57 Group filesS57 Senc files S57 Catalog filesVoyage Log files

AP6-7

Re-enter the Password and HASP.pin number as below.

- Password: ECDIS - HASP.pin: 2371

o”, “SIO386 Settings”, “Radar ion”, “COM-port settings” and “Start in each window and press ears.

ess [SELECT]. The program

Remove the mark.


18. When the window below appears, move the pointer onto [OK] and press [SELECT]. The “Setup complete window appears.

19. Select [Yes] and move the pointer onto [Finish] and press [SELECT]. The ECDIS starts automatically.

Yes, I want to restart my computer now No, I will restart my computer later

AP6-8

AP6.3 Setting

AP6.3 Setting

AP6.3.1 Setting on FA-100 Press [MENU][6][1][1] and set “I/O SPEED” to 38.4 k.

Port I/O SPEED Port I/O SPEED PC I/O 38.4 k LR* 38.4 k

SNSR 1 4800 BCON 4800 SNSR 2 4800 EXTRA 1 38.4 k SNSR 3 4800 XTRA I/O 4800

Note: When FEA-2105 is connected to L/R port, “I/O FUNCTION” of LR port is set to “PORT LR: EXT DISP”. Keystroke: [MENU][6][1][2]

AP6.3.2 Setting on FEA-2105 1. Insert the “KEY disk” to the floppy drive. 2. Press “INITIAL SETTING” twice and “INITIAL SETTING” window appears.

Fig.3.4

Set timeParameter BackupDigitizerBackup and RestoreInstallation ParameterNavigation ParameterChart Alarm ParameterOptimization ParameterPrint Navigation ParameterPrint Optimization ParameterSelftestPresentation libraryAccess server and Diagnostic�

AP6-9

AP6.3 Setting

3. Move the cursor onto “Installation Parameter” and press [SELECT] to open “Installation Parameter”.

4. Move the pointer onto in “Sensor Parameter” list box and press [SELECT] to show “SENSOR” list.

5. Move the cursor onto “AIS Transponder” and press [SELECT] to show “Edit parameters-AIS transponder”.

Installation parameters

Sensor Parameters

Set parameter default Sensor Channel usage

Workstation parameters

Set Signal Workstation Mode Workstations

OK Cancel

GeneralGyro 1Gyro 2

SpeedpilotAIS TransponderVDR

Edit parameters-AIS transponder

Connected

A- Adapter CH

Device interface

Device mode

Checksum

IEC61162-1 Transmit checksum

Char not included (IEC61162-1 or 2)

YES

4

IEC61162-2(38400 bit/s)

Allow illegal values

Used

OK

Cancel

AP6-10

AP6.3 Setting

6. Set items in AIS parameter setting menu as shown in the table below. (Select screened parameters.)

Item Setting Remarks NO Connected YES

A-Adapter 1 to 16 Set the port number to which AIS is connected. IEC61162-2 (38400 bit/s) Device

interface IEC61162-1 (4800 bit/s)Normal IEC61993-2 Device mode Allow illegal valuesNot used IEC61162-1

Transmit Checksum Used

$Char not included (IEC61162-1 or2)

Checksum $Char included (Some old NMEA)

7. Move the cursor onto [OK] and press [SELECT] to return to “Installation parameters” window.

8. Move the cursor onto [OK] and press [SELECT] to show “SIO Booting”. 9. Remove the “Key disk” from the floppy disk drive.

AP6-11

AP6.3 Setting

AP6.3.3 Displaying AIS target 1. Press [CHART DISPLAY] on FEA-2105. The following “Chart display” window

appears. If not, move the pointer onto the “Tracking” and press [SELECT].

Chart display

Chart Standerd Other

Tracking Mariner Route

Past tracks

Off Std Other

Ship System

Ship Primary

Ship Secndery

ARPA target

Length 20 min Labels 5 min

Length 20 min Labels 5 min

Predictor ship 30 sec

User Events

Automatic Events

Positions

Show Not older than 3 month

Radar Overlay

ARPA target

AIS targets

AIS target names

Max. count 200 Max. range 48 nm

Ship true symbol scale 1:50000

Off Std Other

2. Set “AIS target” and “AIS target names” lines, Max. count and Max. range. AIS target Move the pointer onto “Std” on AIS target line and press [SELECT] to turn on AIS target display. - Off : AIS target display is off - Std : AIS target display is on - Other: AIS target is on until [STANDARD] is pressed. when [STANDARD]

is pressed, AIS target is off. AIS target name Move the pointer onto “Std” on AIS target names line and press [SELECT] to turn on AIS target name.

- Off : AIS target has no ship’s name. - Std : AIS target has ship’s name. - Other : AIS target has ship’s name until [STANDARD] is pressed. When

[STANDARD] is pressed, ship’s name disappears.

AP6-12

AP6.3 Setting

Max. count To set the maximum number of the nearest AIS target from the own ship, move the pointer onto in “Max. count” box and press [SELECT]. Select 20, 40, 100 or 200 and press [SELECT]. Max. range Move the pointer onto in “Max. range” box and press [SELECT]. Select 6, 12, 24 or 48 and press [SELECT]. The AIS target within the setting range is displayed on FEA-2105.

.

AP6-13

AP6.4 Checking AIS signal to FEA-2105

AP6.4 Checking AIS signal to FEA-2105 When RX LED in FEA-2105 A-adapter blinks, FEA-2105 receives the signal normally. LED number corresponds to the T.B. number.

12

34

56

78

C1 C

2C3

RX

12

34

56

78

R1 R

2R3

TX5V

TIF-4

TIF-1

AP6-14

APPROVED

CHECKED

DRAWN

DWG. NO.

TITLE

FA-100トランスポンダユニット

TRANSPONDER UNIT

C4417-E01-B

承　認

審　査

製　図

2002.10.2

2002.10.2

2002.10.2�

FREQ

MODEXCT

DRV

RX1RX2

PA組品PA ASSY.(005-952-280)

EXCT組品EXCT ASSY.(005-952-260)

DSC組品DSC ASSY.(005-952-270)

RX2組品RX2 ASSY.(005-952-250)

RX1組品RX1 ASSY.(005-952-240)

PWX組品PWX ASSY.(005-952-290)

ANTPA

PN

ON

PA

DSC

底板BOTTOM PLATE24-003-2126(100-299-302)

+ﾊ゙ｲﾝﾄ゙SCREWM3X8(000-800-206)

+ﾊ゙ｲﾝﾄ゙SCREWM3X8(000-800-206)

ｶﾊ゙ｰCOVER24-003-2153(100-299-363)

EMIｶ゙ｽｹｯﾄEMI GASKETUC-300480(000-808-033)

±ﾊ゙ｲﾝﾄ゙ｾﾑｽFSCREWM4X8(000-806-407)

OCN2 PCB�24P0025(005-950-790)

ｴｯｼ゙ﾝｸ゙EDGINGCE-012(000-570-280)

ｺﾃｲｸ゙(3)PLUG (3)XM2Z-0022(000-126-440)

DSUBﾄﾒｲﾀ1DSUB PLATE 124-003-2141(100-299-341)

DSUBﾄﾒｲﾀ2DSUB PLATE 224-003-2142(100-299-351)

±ﾅﾍ゙ｾﾑｽBSCREWM3X8(000-881-404)

ｳｼﾛｲﾀREAR PLATE24-003-2131(100-299-326)

ｹーﾌ゙ﾙ組品CABLE ASSY.TNCBPJ(140)(000-143-748)

ﾌｨﾙﾀーFILTER05-085-1006

ﾗﾊ゙ｷーーRUBBER KEY24-003-2021(100-299-184)

LKY2 PCB�24P0026(005-950-780)


ﾏｴﾊ゚ﾈﾙFRONT PANEL24-003-2301

前ﾊ゚ﾈﾙ組品

RRONT PANEL ASSY.

(005-952-310)

±ﾅﾍ゙ｾﾑｽASCREWM3X8(000-881-104)

後板REAR PLATE

ﾌｨﾙﾀー組品FILTER ASSY.(005-952-300)


A

A

GPSｺｱﾄﾘﾂｹｲﾀGPS FIXING PLATE24-003-2111

+ﾅﾍ゙ｾﾑｽBSCREWM2X4(000-803-232)

ｴｯｼ゙ｻﾄ゙ﾙEDGE SADDLEEDS-0607M

ﾐﾆｸﾗﾝﾌ゚CLAMPUAMS-03-0

GPSｼ゙ｭｼﾝｷGPS RECEIVERGN-79N5A-N

CNTREXCT

FREQ

DRV

RX1

RX2

R1

R2

PN

PA

ANT

PWR

DSC

PAR2

R1

1

3

45

2

to DRV(PA)

to VHF-ANT

NOTES1 Check connection carefully before turn-on.

2 Insert pin plugs carefully.

ON

PA

ON


ｵｻｴｺ゙ﾑ1RUBBER24-003-2123(100-299-282)

ﾏｴｲﾀFRONT PLATE24-003-2121(100-299-265)

ｵｻｴｺ゙ﾑ2RUBBER24-003-2124(100-299-292) ﾄﾘﾂｹﾀ゙ｲ

FIXING PLATE24-003-2171(100-299-372)

+ｱﾌ゚ｾｯﾄUIｾﾑｽBSCREWM4X10(000-807-433)

ﾄﾘﾂｹｲﾀFIXING PLATE24-003-2172(100-299-382)

-ﾛｯｶｸｾﾑｽBSCREWM6X25(000-802-771)

GPS受信機組品

GPS RECEIVER ASSY.

(005-952-860)


ｼｷﾘｲﾀPARTITION PLATE �24-003-2122(100-299-275)

ｽｸｳｪｱﾌ゙ｯｼｭSQUARE BUSHSB-1909-F(000-126-024)

MOT2 PCB24P0024(005-950-800)

B

B


DCN PCB24P0020

ﾌ゙ﾚーｶBREAKERTBC5101-01-1211

+-

ｺﾈｸﾀCONNECTORM-BR-191(000-125-916)

ｶ゙ｲﾄ゙ﾚーﾙGUIDE RAILFGR-80WSP(000-805-830)

ｶ゙ｲﾄ゙ﾚーﾙGUIDE RAILFGR-80WSP(000-805-830)

ｼｬーｼCHASSIS24-003-2101(100-299-198)

ｼｬーｼ1CHASSIS 124-003-2104(100-299-225)

ｼｬーｼ2CHASSIS 224-003-2105(100-299-232)

MPB PCB24P0015(005-950-880)

ｷﾊ゙ﾝﾄﾘﾂｹｲﾀ2PCB FIXING PLATE 224-003-2103(100-299-213)

ｷﾊ゙ﾝﾄﾘﾂｹｲﾀ1PCB FIXING PLATE 124-003-2102(100-299-205)

miyosi

takahasi

製造設計課２係

kimura

D -1

F U R U N O Model FA-100Unit トランスポンダユニット

電気部品表 TRANSPONDER UNITELECTRICAL PARTS LIST Ref.Dwg. C4417-K01-A Page

　2002年　10月 Blk.No. E-1SYMBOL TYPE CODE No. REMARKS SHIPPABLE

ASSEMBLY回路記号型式ｺｰﾄﾞ番号備考出荷単位組品

PRINTED CIRCUIT BOARD プリント基板

24P0026, LKY2 005-950-780 X24P0025, OCN2 005-950-790 X24P0024, MOT2 005-950-800 X24P0015, MPB 005-950-880 X

ASSEMBLY 組品

RX1 005-952-240 24P0010A XRX2 005-952-250 24P0010B XEXCT 005-952-260 24P0012 XDSC 005-952-270 24P0013 XPA 005-952-280 24P0014 XPWX 005-952-290 24P0016 X

GPS RECEIVER ASSEMBLY GPS受信機組品

FA-100 005-952-860 X

FRONT PANEL ASSEMBLY 前面パネル組品

FA-100 005-952-310 X

FILTER ASSEMBLY フィルター組品

FA-100 005-952-300 DNC 24P0020 X

BREAKER ブレーカ

BK1 TBC5101-01-1211 000-119-400

CONNECTOR コネクタ

J1 M-BR-191 000-125-916

CABLE w/CONNECTOR コネクタ付ケーブル

J2 TNCBPJ (140) 000-143-748PH14-W-L70 000-146-332 24S0025-2PH13-W-L70 000-146-320 24S0013-2

S-0

Name Type Dwg. No. Page Interconnection Diagram

(CB-100: 41p) — C4417-C01 S-1

Interconnection Diagram (CB-100: 48p) — C4417-C02 S-1A

FA-100 — C4417-K01 S-2 Tx PA 24P0014 C4417-K03 S-3

TX EXCTR 24P0012 C4417-K04 S-4 24P0010A

TDMA RX1, 2 24P0010B

C4417-K10 S-5

DSC RX 24P0013 C4417-K11 S-6 PWX(1/2) C4417-K12 S-7 PWX(2/2)

24P0016 C4417-K13 S-8

MPB(MAIN-1) C4417-K07 S-9 MPB(MAIN-2) C4417-K08 S-10 MPB(MAIN-3)

24P0015 C4417-K09 S-11

OCN2 24P0025 C4417-K06 S-12 LKY2 24P0026 C4417-K02 S-13 MOT2 24P0024 C4417-K05 S-14

MOT2 (isolation) 24P0024 C4417-K17 S-14A

DB-1 C4417-K15 S-15 CB-100 (41p) C4417-K14 S-16 CB-100 (48p) C4417-K16 S-16A

PR-240CE C5003-K02 S-17 PLE PLE24HSZ-P C5003-K03 S-18

Contents of Drawings

fa100serv.pdf

Documents

Transcript of fa100serv.pdf