AR-721U/721K/661U

User’s Guide

Feb. 6, 2004

1

Table of Contents

Page

1. Main Feature --------------------------------- 3

2. AR-721U Installation --------------------------------- 4

2.1 Steps --------------------------------- 4

2.2 Installation Notice --------------------------------- 5

2.3 Wiring --------------------------------- 6 2.4 PCB board ----------------------------------8

2.4.1 No waterproof --------------------------------- 8

2.4.2 Waterproof --------------------------------- 8 2.5 Installation diagram ----------------------------------9

2.5.1 AR-721U & AR-721H ------------------- 9

2.5.2 AR-721U & AR-727H ------------------- 10

2.5.3 AR-721U & AR-821EF ------------------- 11

2.5.4 AR-721U & AR-829E ------------------- 12

3. AR-721K Installation -------------------------------- 13

3.1 Steps -------------------------------- 13

3.2 Installation Notice -------------------------------- 14

3.3 Wiring -------------------------------- 15

3.4 PCB board -------------------------------- 16 3.5 Installation diagram -------------------------------- 17

3.5.1 AR-721K & AR-721H ------------------- 17

3.5.2 AR-721K & AR-727H ------------------- 18

3.5.3 AR-721K & AR-821EF ------------------- 19

3.5.4 AR-721K & AR-829E ------------------- 20

2

4. AR-661U Installation -------------------------------- 21

4.1 Installation Notice -------------------------------- 21

4.2 Wiring -------------------------------- 22

4.3 Installation diagram -------------------------------- 23

4.3.1 AR-661U & AR-721H ------------------- 23

4.3.2 AR-661U & AR-727H ------------------- 24

4.3.3 AR-661U & AR-821EF ------------------- 25

4.3.4 AR-661U & AR-829E ------------------- 26

4.4 The standalone controller do anti-pass-back with

2 pcs of AR-661U -------------------------------- 27

4.5 Testing table of AR-661U Reading Range depends

on tags -------------------------------- 29 5 Troubleshooting -------------------------------- 30 6 Return of Products -------------------------------- 30 7 Warranty -------------------------------- 31

3

1. Main Features Easily integrated with soyal or other access control systems.

Programmable various outputs formats Wiegand, magstripe or

serial.

Built-in watchdog to prevent the system from halting

A bi-color LED indicator and a beep sound.

Item AR-721U AR-721K AR-661U

Reading Range (Depends on tags)

About 8 cm About 15 cm 33-60 cm

Output Formats WG 26 / 34, ABA II, ASYNC 9600, N, 8, 1

Voltage 9-18VDC

Current < 1W < 2.5W < 4W

RF Frequency 125KHz

Environment -10℃ to +50℃

LED Indicators ● ● ●

Beep Sound ● ● ●

Keypad X 12 Keys X

Material ABS ABS ABS

Waterproof Option X ●

Dimensions (mm) 80(L)×43(W)×15(H) 112(L)*76(W)*25(H) 230(L)*230(W)*35(H)

4

2. AR-721U Installation

2.1 Steps

1. Use the screwdriver to screw the mounting plate on the wall.

2. Pull cable ends through the access hole in the mounting plate.

AR-721U must be connected before power is applied to the

single door controller.

3. Attach the AR-721U to the mounting plate.

4. Apply power. The red LED will flash once and the beeper will

sound.

5

2.2 Installation Notice

1. AR-721U is narrow enough to mount to most mullions and door

frames.

2. Single door controller locate inside the secure area for use as an

exit controller, the auxiliary reader locate exterior wall for use as

an entrance reader, but not directly behind single door controller.

For best reading distance, offset the single door controller and

auxiliary reader by about 50 cm above and 12 m below

(suggestion value).

3. Normally, AR-721U will read a Card / Key Tag at up to 8 cm.

However, when AR-721U reader is mounted directly on a metal

surface, the reading distance decreases slightly. To reduce this

effect, install wood or plastic between the mounting surface and

mounting plate, this will restore most of the reading distance.

6

2.3 Wiring

Table 1 - Color Coding

Wire Application Wire Color Description

1 Red DC Power 12V Power

2 Black DC Power 0V

3 Yellow LED Red Input ( Low Bright) LED

4 Brown LED Green Input ( Low Bright)

5 Blue Wiegand DAT:1 Wiegand

6 Green Wiegand DAT:0

Beeper 7 Purple Beeper Input ( Low Sound )

8 White Card Present

Beeper 9 Gray Beeper Output

Output Selection

Output WG26 WG34 RS-232 Magnetic ( ABA )

34/26 Open Close Open Close

ABA Open Open Close Close

7

AR-721U RS-232 Format: ( 9600,N, 8, 1 SOYAL Format )

DAT:0: TTL Inverted Serial Output.

( Can connect to PC comm port )

DAT:1: TTL Serial Output.

( connect to PC comm. port through RS-232 invert driver )

2.4 PCB board 2.4.1 No waterproof

ABA 34126

Buzzer

721U PCB

Output Format

WG 26

WG 34

ABAII

RS-232

ABA 34126

34126ABA

34126ABA

34126ABA

(Default)

2.4.2 Waterproof

Output Format

AR-721U

Buzzer

Cut for WG26 bit

Connect for WG34 bit (Default)

8

2.5 Installation diagram 2.5.1 AR-721U & AR-721H

BA

CN4

CN2P2

7AC

2

Red

CN2

1

DA

T:1

1B

lue

Blu

e

AR

-721

U

Col

orP

inA

Func

tion

Pin

B

Gre

enP

ink

Bro

wn

Yel

low

532 4

DA

T:0

Bee

per

inp

ut

Red

LE

DG

reen

LE

DP

urp

leG

reen

Bro

wn

Yel

low

-GN

D

+12

VD

C

SO

YA

L

12V

DC

500

mA

Pow

er S

uppl

y

RELAY

CN1P1

CN1

Bla

ck

Red

721H

5DS

The

inst

alla

tion

of 7

21H

and

aux

iliar

y re

ader

721

U

CN3

Bla

ck

9

2.5.2 AR-721U & AR-727H

Green

Blue

Yellow

PurpleBrown

The

inst

alla

tion

of 7

27H

and

aux

iliar

y re

ader

s

721U

12V

DC

2A

Pow

er S

upp

ly

Red

(+12

VDC

)

Bla

ck

Red

1

721K

Red

Black

CN

1

1

~

Yel

low

Bro

wn

CN

2G

reen

Pin

k

Blu

e

661U

Bla

ck(-

GN

D)

Bro

wn

Yel

low

Gre

en

Pin

k Blu

e

727H

CN

3

CN

1

10

2.5.3 AR-721U & AR-821EF

CN2P2

A

Red

(+12

VD

C)

Bla

ck(-

GN

D)

Red(+12VDC)

Black(-GND)

1

B

TP1

821E

F

Red

LE

DY

ello

w7

Yel

lowCN

7

Bla

ck(-

GN

D)

P1CN1

CN

3C

N2

Red

(+12

VD

C)

3Pin

A

54 6

Blu

eB

lue

Col

orB

Pin

Pin

kG

reen

Bro

wn

Pur

ple

Gre

en

Bro

wn

CN

1

+3V

DA

T:1

Func

tion

DA

T:0

Bee

per

Inpu

tG

reen

LE

D

~

read

er 7

21U

Pow

er S

uppl

y12

VD

C 2

A

The

inst

alla

tion

of 8

21E

F an

d au

xilia

ry

11

2.5.4 AR-721U & AR-829E

Yellow

PurpleBrown

Blue

Green

The

inst

alla

tion

of 8

29E

and

aux

iliar

y re

ader

s

721U

12V

DC

2A

Pow

er S

uppl

y

Red

(+12

VD

C)

Bla

ck

Red

1

721K

Red

BlackC

N1

1

~

Yel

low

Bro

wn

CN

2G

reen

Pin

k

Blu

e

661U

Bla

ck(-

GN

D)

Bro

wn

Yel

low

Gre

en

Pin

k Blu

e

829E

CN

1

CN

2

12

13

3 . AR-721K Installation 3.1 Steps

1. Use the screwdriver to screw the mounting plate on the wall.

2. Pull cable ends through the access hole in the mounting plate.

AR-721K must be connected before power is applied to the

single door controller.

3. Connect plug P1 to socket CN1 on the AR-721K circuit board.

Connect plug P2 to socket CN2 on the AR-721K circuit board.

Connect plug P3 to socket CN3 on the AR-721K circuit board.

4. Attach the AR-721K to the mounting plate and install screw

(supplied) into the hole at the bottom with the Allen wrench

(supplied).

5. Apply power. The red LED will flash once and the beeper will sound. Refer to beginning of this manual for programming.

14

3.2 Installation Notice

1. Single door controller locate inside the secure area for use as an

exit controller, the auxiliary reader locate exterior wall for use as

an entrance reader, but not directly behind single door controller.

For best reading distance, offset the single door controller and

auxiliary reader by about 50 cm above and 12 m below

(suggestion value).

2. Normally, single door controller will read a Card / Key Tag at up

to 15 cm. However, when single door controller or optional

auxiliary reader is mounted directly on a metal surface, the

reading distance decreases slightly. To reduce this effect, install

wood or plastic between the mounting surface and mounting

plate, this will restore most of the reading distance.

3. AR-721K can cover standard electrical boxes.

15

3.3 Wiring

Table 1 - Connector P1 Color Coding

Wire Application Wire Color Description

1 Thick Red DC Power 12V Power

2 Thick Black DC Power 0V

Table 2 - Connector P2 Color Coding (Wiegand Read Head )

Wire Application Wire Color Description

1 Thin Blue Wiegand DAT:1 Input

ABA Format:Clock

2 Thin Green Wiegand DAT:0 Input

ABA Format:Data

Wiegand

ABA

3 Orange ABA Format Card Present

4 No Connection

Beeper 5 Pink Beeper Input ( Low Sound )

6 Brown LED Green Input ( Low Bright)LED

7 Yellow LED Red Input ( Low Bright)

Table 3 - Connector P3 Color Coding (Tamper Switch )

Wire Application Wire Color Description

1 Red N.C.

2 Orange COM

Tamper Switch

3 Yellow N.O.

3.4 PCB board

EM Format

SOYAL Format

BIT(26/34)

ABA 10

WG 34

Output Format

J2WG J1 J3

Buzzer

1FF9721K WG 34

WG 26

J3

J3

J2

J2

WG

WG

BIT(26/34)

BIT(26/34)

(Default)

(Default)J2

J2WG

WG

BIT(26/34)

BIT(26/34)

16

3.5 Installation diagram 3.5.1 AR-721K & AR-721H

CN1

CN1P 1

Gray

Blac

k

Red

-GN

D+

12V

DC

+12VDC

-GND

12V

DC

2A

Pow

er S

uppl

y

1

12V

DC

500

mA

Pow

er S

uppl

y

7AC

2

CN4 CN2

721K

CN3

SO

YA

L

-GN

D

+12

VD

C

CN1P 1

CN1

P 2CN2

Black

Red

Blue White

(N

.O)

White (CO

M)

CN4 CN2

721H

5DS

7AC

2

+12

VD

CCN3

CO

MN

.O

ALM N.C

SO

YA

L +12

VDC

-GN

D

RELAY

Yel

low

(LED

)B

row

n(LE

D)

Gre

en(D

AT:0

) B

lue(

DAT

:1)

Pink

(ALM

)

The

inst

alla

tion

of 7

21H

and

aux

iliar

y re

ader

721

K

P 2 ~

CN2

17

3.5.2 AR-721K & AR-727H

Green

Blue

Yellow

PurpleBrown

The

inst

alla

tion

of 7

27H

and

aux

iliar

y re

ader

s

721U

12V

DC

2A

Pow

er S

upp

ly

Red

(+12

VD

C)

Bla

ck

Red

1

721K

Red

Black

CN

1

1

~

Yel

low

Bro

wn

CN

2G

reen

Pin

k

Blu

e

661U

Bla

ck(-

GN

D)

Bro

wn

Yel

low

Gre

en

Pin

k Blu

e

727H

CN

3

CN

1

18

3.5.3 AR-721K & AR-821EF

Bla

ck(-

GN

D)

Red

(+12

VD

C)

CN1P1

CN2P2

A

Bla

ck(-

GN

D)

Red

(+12

VD

C)

P2CN2

~

821E

F

1

~

CN2CN4

B27

BF

721K

1

+3V

DA

T:0

24

Gre

en3

CN

1C

N3

CN

7

CN

2

Col

orB

lue

Pin

1B

Func

tion

DA

T:1

65 7

Bee

per

Inpu

tG

reen

LE

DB

row

nP

ink

Yel

low

65 7R

ed L

ED

CN3

The

inst

alla

tion

of 8

21E

F an

d au

xilia

ry

TP1

AP

in

Red

(+12

VDC

)

read

er 7

21K

Bla

ck(-

GN

D)

Pow

er S

uppl

y12

VD

C 2

A

CN1

CN1

P1

SO

YA

L

19

3.5.4 AR-721K & AR-829E

Yellow

PurpleBrown

Blue

Green

The

inst

alla

tion

of 8

29E

and

aux

iliar

y re

ader

s

721U

12V

DC

2A

Pow

er S

uppl

y

Red

(+12

VD

C)

Bla

ck

Red

1

721K

Red

BlackC

N1

1

~

Yel

low

Bro

wn

CN

2G

reen

Pin

k

Blu

e

661U

Bla

ck(-

GN

D)

Bro

wn

Yel

low

Gre

en

Pin

k Blu

e

829E

CN

1

CN

2

20

21

4. AR-661U Installation 4.1 Installation Notice

Minimum distance between AR-661U & other proximity Reader

( 200cm )

R>200CM

5

2

8

0

1

7

*

4

3

9

#

6

22

4 .2 Wiring

Table - Color Coding

Wire Application Wire Color Description Remark

1 Red 12-18VDC regulated Power

2 Black Power Ground

3 Blue Wiegand DAT:1 Open collected Wiegand

4 Green Wiegand DAT:0 Open collected

5 White Card Present

Beeper 6 Purple Beeper Output

7 Yellow SEL1 Output Selection

8 Brown SEL2

Output Selection

Output WG26 WG34 RS-232 WG34 + 4

SEL1 Open Close to GND Open Close to GND

SEL2 Open Open Close to GND Close to GND

NOTE: WG34 + 4 : follow 0101 after WG34 data stream for reader identification. (Anti-pass-back) See Also: AR-721H do anti-pass-back with 2 pcs of AR-661U

4.3 Installation diagram 4.3.1 AR-661U & AR-721H

Col

or

Gre

en1

Blu

eA

Pin 2

DA

T:0

DA

T:1

Func

tion

Blu

eP

inB G

reen

721H

5DS

7AC

2

The

inst

alla

tion

of 7

21H

and

aux

iliar

y re

ader

661

U

P2CN2

AB

CN4

~

Red

Bla

ck

-GN

D

1

CN2

SO

YA

L

CN3

P1CN1

RELAYCN1

Bla

ck

12V

DC

500

mA

Pow

er S

uppl

y

+12

VD

CR

ed

23

4.3.2 AR-661U & AR-727H

Green

Blue

Yellow

PurpleBrown

The

inst

alla

tion

of 7

27H

and

aux

iliar

y re

ader

s

721U

12V

DC

2A

Pow

er S

upp

ly

Red

(+12

VD

C)

Bla

ck

Red

1

721K

Red

Black

CN

1

1

~

Yel

low

Bro

wn

CN

2G

reen

Pin

k

Blu

e

661U

Bla

ck(-

GN

D)

Bro

wn

Yel

low

Gre

en

Pin

k Blu

e

727H

CN

3

CN

1

24

4.3.3 AR-661U & AR-821EF

Func

tion

DA

T:1

Blu

e3

Blu

e

Bla

ck(-

GN

D)

Red

(+12

VD

C)

CN1P1

12V

DC

2A

CN2

A

1

821E

FC

N2 +

3V

~

B

read

er 6

61U

12V

DC

2A

Pow

er S

uppl

y

Bla

ck(-

GN

D)

Red

(+12

VD

C)

A

CN

3C

N1

CN

7

BC

olor

Pin

Pin

Gre

enG

reen

4D

AT:

0

Pow

er S

uppl

y

The

inst

alla

tion

of 8

21E

F an

d au

xilia

ry

P2

TP1

25

4.3.4 AR-661U & AR-829E

Yellow

PurpleBrown

Blue

GreenTh

e in

stal

latio

n of

829

E a

nd a

uxili

ary

read

ers

721U

12V

DC

2A

Pow

er S

uppl

y

Red

(+12

VD

C)

Bla

ck

Red

1

721K

Red

BlackC

N1

1

~

Yel

low

Bro

wn

CN

2G

reen

Pin

k

Blu

e

661U

Bla

ck(-

GN

D)

Bro

wn

Yel

low

Gre

en

Pin

k Blu

e

829E

CN

1

CN

2

26

4.4 The standalone controller do anti-pass-back with 2 pcs of AR-661U Standalone controller includes AR-721H, AR-727H and AR-829E. And here is AR-721H & 2 pcs AR-661U diagram.

Blue

Green

Yellow

White

Purple

Green

Bule

Black

Red

Output Selection

AR-721H do anti-pass-back with 2 pcs of AR-661U

Black

Red

Black

Bule

Green

Purple

White

Yellow

Red

27

When the distance between 2 pcs 661U is less than 6 meter (suggestion value), we can use the following ways to solve in order to avoid interference with each other to result in reading distance decrease.

SYN

LG

ND

RF

SYN

LG

ND

RF

Out

put

Sla

ver

GN

D

Cab

le

SYN

LR

F

AR-6

61U

Par

tial d

raw

ing

Mas

ter

Two

AR

-661

U R

eade

r WIR

ING

(RF

switc

hing

)

Sing

le R

eade

r (R

F al

way

s O

N)

28

29

4.5 Testing table of AR-661U Reading Range depends on tags Testing circumstances: Voltage 12V/500mA, No other jamming in 5 meters.

Item no. Name Sample

S/N

Testing

Distance

(cm)

Maximum

(cm)

Minimum

(cm)

Average

(cm)

1 35

2 37 AR-701KPC

RW-2

Key-chain

(R/W) 3 38

38 35 36.5

1 56

2 55 AR-2561

TRW

Thick Card

(R/W) 3 60

60 55 57.5

1 40 AR-8972 ISO

RW ISO Card

2 42 42 40 41

1 66

2 65 AR-2563

TRL

Long distance

Card

(Read Only) 3 56

66 56 61

30

5. Troubleshooting

Questions Answer No appearance 1. Check power, if it is 9 – 18 VDC adaptor?

2. Check if the polarity is correct? 3. The unit should make a beep sound when

any key on the keypad is depressed (AR-721K).

6 . Return of Products If you think that you have a defective unit, please contact the distributor who sold you the unit. All service and repairs must be done through an authorized distributor.

31

7 . Warranty

SOYAL warrants that the product(s) shall be free from manufacturing

defects in materials and workmanship for a period of fifteen (15)

month from the date of delivery provided that the product was

properly installed and used. The foregoing warranty shall not apply

to defects resulting from abuse, misuse, accident, unauthorized

alteration or repair, neglect, acts of God (such as floods, fire, etc.).

SOYAL shall, at its option, either repair or replace product(s) which

prove to be defective within the warranty period. SOYAL will replace

any product found to be defective within the first three months of

purchase provided said product was properly installed and used.

Distributor agrees to insure the product or assume the risk of loss or

damage in transit to prepay shipping charges and to use the original

shipping container or equivalent. Customers shall seek assistance

from the distributor who sold you product(s). Repaired or replaced

product(s) are warranted for ninety (90) days from the date of repair

or replacement, or for the remainder of the original product’s

warranty period, whichever is longer.

Note: Don’t tear a paster such as S/N: 721K-08336 on the PCB

board, because it is SOYAL warranty.