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6. Serial Communications Settings
11
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Cable/Pin assignment
CJ1W-SCU42 Serial
Communications Unit
Ultra Small Multi-code Reader
(V400-R2CF65)
Signal
name
Pin No.
Pin No.
Signal
name
FG
1
1 SD
SD
2
2 RD
RD
3
3 RS
RS
4
4 CS
CS
5
5 TRIG
5V
6
6 NC
DR
7
7 S.GND
ER
8
8 VCC
SG 9
RS-232C
interface
FG Shell
RS-232C
interface
D-SUB 9-pin
Cable connector type: Male
DIN 8-pin
Cable connector type: Female
■
Recommended parts for the connector
When you make a connection cable, use the following connectors to connect it to the
connector of the Code Reader.
■
Special cable
The special cable (V509-W011) is used in this document.
+5V
0V
External trigger
NJ501-1500
CJ1W-SCU42
Code Reader
V400-R2CF65
Special cable (V509-W011)
5 VDC
power
supply
Code Reader
V400-R2CF65
NJ501-1500
CJ1W-SCU42
Connection Cable
*The external trigger is not used in this document. Insulate it from other cables.
*C5V and 0V to the external power supply.
*The external trigger is not used in this document. Insulate it from other cables.
*C5V and 0V to the external power supply.