Instruction Manual

ManualsBrandsKEYENCE ManualsSensorsSR-600 Series

E SR-600-IM

 Connection to the communication unit

Connect the connector to the communication unit

(N-R2/UB/R4/L1).

Refer to the communication unit instruction manual

for more details.

 Connector pin alignment

* The shielded wire is connected to a signal ground.

It is possible to change the functions of the input terminals and output terminals. Refer

to the user's manual for making these changes.

 Connecting the power

 Input terminal 1 and Input terminal 2 wiring

These are non-voltage inputs. Connect relay contacts or NPN open collector outputs.

• The TIMING and PRESET inputs are non-voltage inputs.

• TIMING (Input terminal 1) is input to initiate the 2D code and barcode reading.

• PRESET (Input terminal 2) is input to preset (register) the 2D code and barcode data

on the SR-600 Series.

 Output terminal 1, Output terminal 2, Output terminal 3 and

Output terminal 4 wiring

These are NPN open collector outputs.

• OK (Output terminal 1) is output for a successful reading when a check against

preset data is successful.

• NG/ERROR output (Output terminal 2) is output for an unsuccessful reading when a

check against preset data fails.

• ERROR (Output terminal 3) is output for an unsuccessful reading.

• BUSY (Output terminal 4) is output when preset data registration has been

completed and internal processing is taking place.

When BUSY is output, TIMING (Input terminal 1) cannot be input.

 RS-232C wiring

Use the following wiring when connecting to a PC or a PLC.

Connection and Wiring Method

Pin no. Wire color Symbol name Description

Signal

direction

1 Transparent OUT1

Output terminal 1

(Default value:

OK output)

Output

2GrayOUT2

Output terminal 2

(Default value:

NG/ERROR output)

Output

3 Purple TxD RS-232C send Output

4 Blue CTS RS-232C send OK Input

5 Lt. blue OUT4

Output terminal 4

(Default value:

BUSY output)

Output

6 Yellow green IN2

Input terminal 2

(Default value:

PRESET input)

Input

7 Brown RxD RS-232C receive Input

8 Pink RTS RS-232C receive OK Output

9OrangeOUT3

Output terminal 3

(Default value:

ERROR output)

Output

10 Yellow IN1

Input terminal 1

(Default value:

TIMING input)

Input

11 Red 5 V 5 V Power –

12 Black GND (SG) Power GND/Signal GND –

CAUTION

• Do not use a reverse connection for the power supply.

Doing so may damage the unit.

• Use a stable power supply that is 5 VDC +5%, -10%.

Using a power supply that exceeds this range may

damage the unit.

1211

RP17-13PA-12PC plug (male)

Made by Hirose Electric Co., Ltd.

GND

+5V

5 VDC

10kΩ

220Ω

GND

6,10

With or

without

contacts

4.7kΩ

DC5V

Internal circuit

GND

OUT

1, 2,

5, 9

Load

* Rated load: 24VDC (30mA) or less

4.7kΩ

47kΩ

33V

RxD(RD)

RxD

RTS(RS)

RTS

TxD(SD)

TxD

SR-600 Series DOS/V computer

D-sub 9-pin

(female)

#4-40 screw

Round

connector

12-pin

(male)

CTS(CS)

CTS

GND(SG)GND

+5V

DTR(ER)

DSR(DR)