LVX Control UnitLVX Control Unit - Sensor Centre · LVX Control UnitLVX Control Unit...

Hardware description – Date 2013-02-28

LVX Control UnitLVX Control UnitLVX Control UnitLVX Control Unit

Features:Features:Features:Features:

• Most parameters can be defined as required for your interfaces. You decide which information is output and how.

• Fast cycle times, just a few µs/beam.

• Maximum beam-count 500.

• Two transmitter/receiver sets can be connected

• Numerous extension capabilities.

• Relative switching threshold for reliable object recognition.

• … Additional information:

• Technical information on functions and parameter definition for LVX/LVE

• Initial configuration of LVX/LVE

Subje

ct to

change w

ithout notice.

We a

re n

ot re

sponsib

le for

technic

al err

ors

.

DU

O_A

001E

NG

_LV

X-H

W

DUOmetric AGDUOmetric AGDUOmetric AGDUOmetric AG Weberstr. 8 86836 Lagerlechfeld / Germany

Tel: +49-8232-95979-0 Fax: +49-8232-95979-29

www.duometric.de Email: [email protected]

Hardware description

LVX

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Table of ContentsTable of ContentsTable of ContentsTable of Contents

Table of Contents............................................................................................................. 2 Transmitters/Receivers .................................................................................................... 3 Communication schematic ............................................................................................... 3 LVX .................................................................................................................................. 4

LVX short description ................................................................................................... 4 LVX circuit board .......................................................................................................... 4 DIP switch..................................................................................................................... 4 LVX terminal pin assignments ...................................................................................... 5 Serial Interface ............................................................................................................. 5 LVX technical data ....................................................................................................... 6

LVX-ALX .......................................................................................................................... 7 LVX-ALX short description ........................................................................................... 7 LVX-ALX circuit board and connection diagram ........................................................... 7 LVX-ALX terminal pin assignments .............................................................................. 8 LVX-ALX installation notes ........................................................................................... 8 LVX-ALX technical data ............................................................................................... 8

LVX-O16 .......................................................................................................................... 9 LVX-O16 short description ........................................................................................... 9 LVX-O16 circuit board .................................................................................................. 9 LVX-O16 terminal pin assignments ............................................................................ 10 LVX-O16 technical data ............................................................................................. 10

LVX-ALM ........................................................................................................................ 11 LVX-ALM short description ......................................................................................... 11 LVX-ALM circuit board ............................................................................................... 11 LVX-ALM terminal pin assignments ........................................................................... 12 LVX-ALM technical data ............................................................................................. 12 Notes .......................................................................................................................... 12

LVX-PBI ......................................................................................................................... 13 LVX-PBI short description .......................................................................................... 13 LVX-PBI circuit board and connection diagram .......................................................... 13 LVX-PBI terminal pin assignments ............................................................................. 14 LVX-PBI technical data .............................................................................................. 14 Pin assignment Profibus ............................................................................................. 14 LVX-ALM and PBI connection diagram ...................................................................... 15

LVX-PNI ......................................................................................................................... 16 LVX-PNI short description .......................................................................................... 16 LVX-PNI circuit board and connection diagram ......................................................... 16 LVX-PNI terminal pin assignments ............................................................................. 17 LVX-PNI technical data .............................................................................................. 17

LEDs .............................................................................................................................. 18 LED A ......................................................................................................................... 18 LED B ......................................................................................................................... 18 Fault LEDs .................................................................................................................. 18 Special LED combinations ......................................................................................... 18

Connecting the light grid profiles ................................................................................... 19 Important notes concerning usage and handling ........................................................... 20 Conformity ...................................................................................................................... 20


LVX

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Transmitters/ReceiversTransmitters/ReceiversTransmitters/ReceiversTransmitters/Receivers

A large selection of beam-resolutions and fastening options (mechanical fastening equipment) are available.

Communication schematicCommunication schematicCommunication schematicCommunication schematic Extension modules

Additional publication

Light Light Light Light GridsGridsGridsGrids


LVX

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LVX LVX LVX LVX

LVX short descriptionLVX short descriptionLVX short descriptionLVX short description • Two transmitter/receiver sets can be connected

• 24 VDC

• Interfaces: RS232, CANopen, 3 x outputs, 3 x combined input/outputs, 1 x input

• Diagnostic LEDs

• Parameter definable functions

• DIN rail mounting module (IP00)

LVX circuit boardLVX circuit boardLVX circuit boardLVX circuit board

DIP switchDIP switchDIP switchDIP switch DIP 1: ON Firmware update

DIP 2: ON Command mode1

DIP 3: ON Self-calibration when switching on the device2

1 See technical information on functions and parameter definition for LVX/LVE

2 See technical information: Initial configuration LVX/LVE


LVX

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LVX terminal pin assignments LVX terminal pin assignments LVX terminal pin assignments LVX terminal pin assignments Terminal Description Comment / Function

1 +24 VDC

2 Minus

3 +24 VDC

4 Minus

5 OUT 1 Switching output 1



8 IN 4/ OUT 4 Combined IO: Input 4; Output 4



11 IN 1 Input 1

SerialSerialSerialSerial InterfaceInterfaceInterfaceInterface 9 pin D-type (male)

PIN

1 -

2 RxD

3 TxD

4 -

5 GND

6-9 -


LVX

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LVX technical dataLVX technical dataLVX technical dataLVX technical data Maximum number of beams

500 beams (diagonal beams included)

Transmitter/Receiver pairs

Terminals available for connecting 2 transmitter/receiver sets

Cycle time depends on range and parameter definition from approx. 50µs/beam

Power supply 24 (19…30) VDC (grounded supply)

Current consumption approx. 7 Watt3

Inputs 24 VDC, 12 mA, 3 kHz

Outputs 24 VDC, 0.25 A, PNP, short-circuit protected

Range with standard transmitter/receiver 250 … 6000 mm

Temperature -25 to +40 °C

Humidity up to 90% relative humidity, non-condensing

Serial interface 9 pin D-type, Baud rate 300 ... 115,200 (parameter definable), 8n1

LVX mechanical dataLVX mechanical dataLVX mechanical dataLVX mechanical data

Type DIN rail mounting module

Protection Class IP00

Weight about 180 g

Dimensions Length Width Height

LVX 125 mm 126 mm 60 mm

3 The peak power of 7 Watts is consumed with:

• Maximum range of the light grids. • Sender version with amplified transmitter power.

For shorter ranges, the power consumption is under 3 Watts. These values apply for the specified range of voltage supply. If low voltage is supplied, the current consumption can increase to almost 500 mA. Be careful when using power supplies with current restriction!


LVX

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LVXLVXLVXLVX----ALXALXALXALX

LVXLVXLVXLVX----ALX short descriptionALX short descriptionALX short descriptionALX short description LVX with extension board ALX (2 x analog outputs 0…10V).


• 24 VDC


• Diagnostic LEDs



• ALX extension module: 2 x analog outputs 0 ... 10V

LVXLVXLVXLVX----ALX circuit board and connection diagramALX circuit board and connection diagramALX circuit board and connection diagramALX circuit board and connection diagram


LVX

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LVXLVXLVXLVX----ALX terALX terALX terALX terminal pin assignmentsminal pin assignmentsminal pin assignmentsminal pin assignments see LVX terminal pin assignments (Page 5). ALX extension module:

Terminal Description Comment / Function

51 +24 VDC

52 +24 VDC

53 Minus

54 Analog 1 Output 1 (0…10 V)

55 Analog 2 Output 2 (0…10 V)

LVXLVXLVXLVX----ALX installation notesALX installation notesALX installation notesALX installation notes The extension board is electrically isolated from the LVX base-board and must be connected separately. The operating current of approx. 30mA in the "0V" supply line causes a drop in voltage which influences the measurement results. Therefore, you should be sure to:

• run this line directly to the reference potential of the signal sink (e.g. PLC).

• connect no other consumers.

• use a sufficient wire gauge. A line resistance of 1 Ohm causes a measurement error of 30mV and requires 0.75 mm² wire cross-section for a 40 m cable.

The feed for the +24V supply is not critical.

LVXLVXLVXLVX----ALX technical dataALX technical dataALX technical dataALX technical data

Operating voltage 20,4…26,4 VDC

Current consumption approx. 30 mA (without output load)

Output Short-circuit protected: one output continuous

Load resistance min. 1 kΩ, loads only allowed to 0 V

LVXLVXLVXLVX----ALX housingALX housingALX housingALX housing




LVX-ALX 161 mm 126 mm 60 mm


LVX

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LVXLVXLVXLVX----O16O16O16O16

LVXLVXLVXLVX----O16 short descriptionO16 short descriptionO16 short descriptionO16 short description LVX with extension board O16 (16 outputs)


• 24 VDC


• Diagnostic LEDs



• Extension module O16: 16 outputs

LVXLVXLVXLVX----O16 circuit boardO16 circuit boardO16 circuit boardO16 circuit board

+24

Vdc

Min

us

+24

Vdc

OU

T1

IN4

/O

UT

4

IN2

/O

UT

6IN

1

OU

T2

OU

T3

IN3

/O

UT

5 CA

N_H

CA

N_S

HLD C

AN

_L

CA

N_G

ND

Min

us

1 2 3 4 5 6 7 8 9 10 11

RXTX

ABCDEF

Min

us

+2

4V

dc

2221 23 31 32 33 34 35 36 37 38

+2

4V

dc

OU

T1

OU

T2

OU

T3

OU

T4

OU

T5

OU

T6

OU

T7

OU

T8

48

OU

T1

6

47

OU

T15

46

OU

T1

4

45

OU

T1

3

44

OU

T1

2

43

OU

T1

1

42

OU

T1

0

41

OU

T9

LED green

Supply

LED red

Watchdog

LE

Dg

ree

nS

tatu

sIn

pu

ts/O

utp

uts

LED green

Supply

Receiver A

Receiver B

Transmitter A

Transmitter B

Notes on the LED Watchdog: The LED is illuminated when the LVX is not sending data, e.g. in configuration mode or if there is no supply voltage. All outputs of the O16 are then inactive.


LVX

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LVXLVXLVXLVX----O16 terminal pin assignmentsO16 terminal pin assignmentsO16 terminal pin assignmentsO16 terminal pin assignments see LVX terminal pin assignments (Page 5). Extension module O16:


21 +24 VDC

22 +24 VDC

23 Minus

31 OUT 1 Switching output 1 (extension board O16)

…


41 OUT 9 Switching output 9 (extension board O16)

…


LVXLVXLVXLVX----O16 technical dataO16 technical dataO16 technical dataO16 technical data LVX technical data

Outputs O16 24 VDC, 0.2 A, PNP, short-circuit protected

LVXLVXLVXLVX----O16 housingO16 housingO16 housingO16 housing




LVX-O16 184 mm 126 mm 60 mm


LVX

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LVXLVXLVXLVX----ALMALMALMALM

LVXLVXLVXLVX----ALM short descriptionALM short descriptionALM short descriptionALM short description LVX with extension board ALM


• 24 VDC


• Diagnostic LEDs



• ALM extension module: Up to 6 display bars can be connected

LVXLVXLVXLVX----ALM circuit boardALM circuit boardALM circuit boardALM circuit board

+2

4V

dc

Min

us

+2

4V

dc

OU

T1

IN4/

OU

T4

IN2

/O

UT

6I N

1

OU

T2

OU

T3

IN3/

OU

T5 C

AN

_H

CA

N_

SH

LD C

AN

_L

CA

N_

GN

D

Min

us

1 2 3 4 5 6 7 8 9 10 11

RXTX

ABCDEF

Min

us

Min

us

+2

4V

dc

+2

4V

dc

LE

Dgre

en

Sta

tus

Inpu

ts/O

utp

uts

LED green

Supply

Receiver A

Receiver B

Transmitter A

Transmitter B

Display bar 6

Display bar 5

Display bar 4

Display bar 3

Display bar 2

Display bar 1


LVX

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LVXLVXLVXLVX----ALM terminal pin assignmentsALM terminal pin assignmentsALM terminal pin assignmentsALM terminal pin assignments see LVX terminal pin assignments (Page 5). ALM extension module: Power supply and terminals are connected according to the circuit board diagram.

LVXLVXLVXLVX----ALM technical dataALM technical dataALM technical dataALM technical data LVX technical data

Display bar connections

6 pieces, each with max. 60 beams Connections via plug-in terminals Max. 250 simultaneously illuminated LEDs

Power supply 24 (19…30) VDC (grounded supply)

Current consumption approx. 41 Watts with 240 illuminated LEDs (Standard edition of display bars)

LVXLVXLVXLVX----ALM housingALM housingALM housingALM housing




LVX-ALM 200 mm 126 mm 60 mm

NotesNotesNotesNotes • The LVX automatically determines the length of the connected display bars

during the self-comparison test.

• Connections for display-, transmitter- and receiver-profiles are coded and cannot be plugged into the wrong terminal.


LVX

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LVXLVXLVXLVX----PBIPBIPBIPBI

LVXLVXLVXLVX----PBI shPBI shPBI shPBI short descriptionort descriptionort descriptionort description LVX with extension board PBI for Profibus connection


• 24 VDC


• Diagnostic LEDs



• Extension module PBI for Profibus connection incl. connection cable LEIT-LVXPBI

LVXLVXLVXLVX----PBI circuit board and connection diagramPBI circuit board and connection diagramPBI circuit board and connection diagramPBI circuit board and connection diagram

+2

4V

dc

Mi n

us

+2

4V

dc

OU

T1

IN4

/O

UT

4

IN2

/O

UT

6IN

1

OU

T2

OU

T3

IN3

/O

UT

5 CA

N_

HC

AN

_S

HL

D CA

N_

LC

AN

_G

ND

Mi n

us

1 2 3 4 5 6 7 8 9 10 11

RXTX

ABCDEF

F

9

21

EEF

8

CB

9AD

7

6

54

3

AB

CD

0 125

43

6

87

0

LE

DB

us-P

ow

er

LE

DB

us-E

rro

r

LE

DB

us- S

tate

1 2 3 4 5 6 7

PBI-X100105332

Err.-No / Sel.-ID

Pro

fibu

s- I

DL

ow

Pro

fib

us- I

DH

igh

+2

4V

DC

MI N

US

GN

D

TX

D

RX

D

+2

4V

DC

MIN

US

Power

State

RS232 LEDs:

+24V DC

MINUS

LE

Dg

ree

nS

t atu

sIn

pu

ts/ O

ut p

uts

LED green

Supply

Receiver A

Receiver B

Transmitter A

Transmitter B

wired with connection line LEIT-LVXPBI

Supply

con

trolun

it


LVX

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LVXLVXLVXLVX----PBI terminal pin assignmentsPBI terminal pin assignmentsPBI terminal pin assignmentsPBI terminal pin assignments see LVX terminal pin assignments (Page 5). Inputs and outputs not wired. PBI extension module:


1 +24 VDC

2 Minus

3…7 Connecting cable to LVX

LVXLVXLVXLVX----PBI technical dataPBI technical dataPBI technical dataPBI technical data LVX technical data

LVXLVXLVXLVX----PBI housingPBI housingPBI housingPBI housing




LVX-PBI 200 mm 126 mm 60 mm

PBI (alone) 80 mm 126 mm 60 mm

Pin assignment ProfibusPin assignment ProfibusPin assignment ProfibusPin assignment Profibus 9 pin D-type (female)

PIN

1 Shield

2 -

3 Data Line Plus (B)

4 Do not connect!

5 GND

6 +5V

7 -

8 Data Line Minus (A)

9 Do not connect!


LVX

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LVXLVXLVXLVX----ALM and PBI connection diagramALM and PBI connection diagramALM and PBI connection diagramALM and PBI connection diagram

+2

4V

dc

Min

us

+2

4V

dc

OU

T1

I N4/

OU

T4

IN2

/O

UT

6IN

1

OU

T2

OU

T3

IN3/

OU

T5 C

AN

_H

CA

N_

SH

LD C

AN

_L

CA

N_

GN

D

Min

us

1 2 3 4 5 6 7 8 9 10 11

RXTX

ABCDEF

LE

Dg

ree

nS

tatu

sIn

pu

t s/O

utp

uts

LED greenSupply

Receiver A

Receiver B

Transmitter A

Transmitter B

Display bar 6

Display bar 5

Display bar 4

Display bar 3

Display bar 2

Display bar 1

-- + +

+ 24 Vdc

Minus

Pro

fibu

s-I

DL

ow

DE

BC

A

LE

DB

us-

Po

we

r

LE

DB

us-

Err

or

LE

DB

us-S

tate

PBI-X100

105332

Pro

fib

us-I

DH

igh

4

C

4

5

6

79 8 8A 9

B 6

5

7

210F

3

0

E

F

D

321

1 2 3 54 6 7

Err.-No / Sel.-ID

RS232 LEDs:

Power

State

connector line LEIT-LVXPBI


LVX

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LVXLVXLVXLVX----PNIPNIPNIPNI

LVXLVXLVXLVX----PNI short desPNI short desPNI short desPNI short descriptioncriptioncriptioncription LVX with extension board PNI for Profinet connection


• 24 VDC


• Diagnostic LEDs



• Extension module PNI for Profinet connection incl. connection cable LEIT-LVXPBI

LVXLVXLVXLVX----PNI circuit board and connection diagramPNI circuit board and connection diagramPNI circuit board and connection diagramPNI circuit board and connection diagram


LVX

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LVXLVXLVXLVX----PNI terminal pin assignmentsPNI terminal pin assignmentsPNI terminal pin assignmentsPNI terminal pin assignments see LVX terminal pin assignments (Page 5). Inputs and outputs not wired. PNI extension module:


1 +24 VDC

2 Minus

3…7 Connecting cable to LVX

LVXLVXLVXLVX----PNI technical dataPNI technical dataPNI technical dataPNI technical data LVX technical data

LVXLVXLVXLVX----PNI housingPNI housingPNI housingPNI housing




LVX-PNI 200 mm 126 mm 60 mm

PNI (alone) 80 mm 126 mm 60 mm

.


LVX

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LEDsLEDsLEDsLEDs

The LVX indicates operational errors and faults via the eight adjacent LEDs RX, TX, A… F. If the status is normal, LEDs C, D, E, F indicate the signal strength. Please note that the error cannot be localized with 100 percent accuracy. The LEDs only provide you with a good idea of where to start looking.

LED ALED ALED ALED A Signal Status Possible causes

A (yellow) illuminated

Warning Blanked beams, watchdog.

LELELELED BD BD BD B Signal Status

Even flashing (approx. 2 Hz)

Normal operation.

Double-flash Configuration mode

Continuously on or off

Synchronization fault, serial communication "crashed", defective

Fault LEDsFault LEDsFault LEDsFault LEDs Signal Fault Signal Fault

RX (red) illuminate

d

Receiver A

RX (red) flashing

Receiver B

TX (red) illuminate

d

Transmitter A

TX (red) flashing

Transmitter B

RX & TX illuminate

d

Controller; Synchronization

fault

Special LED combinationsSpecial LED combinationsSpecial LED combinationsSpecial LED combinations

Hardware fault, please inform manufacturer

Hardware fault, please inform manufacturer

Parameter outside of permitted limit values => correct in configuration mode (reset to defaults if necessary)

Length of connected profiles does not match stored values => perform self-comparison (self-test)


LVX

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Connecting the Connecting the Connecting the Connecting the light grid profileslight grid profileslight grid profileslight grid profiles

• Disconnect power supply.

• Do not switch connections! The light grid profiles can be damaged if wires are switched.

• Pay attention to the connector coding: Plugs will only fit into the respective socket.

Grid connection wiring Photo Color assignments

Standard

and option A8=H

White Gray Yellow Brown Green Shielding

M12, 5 pin plug/socket

Black Brown White Gray Blue Shielding

The M12-connector housing and the light curtain housing have the same electric potential. Connector configuration of receiver for isolated mounting or with double shielding:

Grid connection wiring Photo Color assignments

Standard

and option A8=H

White and

Shielding Gray Yellow Brown Green

M12, 5 pin plug/socket

Black and

Shielding Brown White Gray Blue

The M12-connector housing is connected to 0V and has to be isolated.


LVX

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Important notes concerning usage and handlingImportant notes concerning usage and handlingImportant notes concerning usage and handlingImportant notes concerning usage and handling

• The light grids are not certified security light curtains according to EN 61496. They are not safety devices in accordance with EU machine guidelines 89/392/EWG with supplement 93/44/EMW appendix 4. Therefore, they must not be used to protect individuals from danger.

• Handling of the devices and connecting/disconnecting lines is only permitted with the supply voltage switched off.

ConformityConformityConformityConformity

Light grid systems consisting of profiles LI and controller LVX carry the - stamp and meet the requirements of the following standards:

• Emitted interference: EN 61000-6-3:2001. • Interference resistance: EN 61000-6-1:2001.

LVX Control UnitLVX Control Unit - Sensor Centre · LVX Control UnitLVX Control Unit...

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