Omron V320-F Series Connection Manual page 17

■ RS-232C Cable Pin Assignment
Prepare the RS-232C cable with reference to the following wiring diagram.
Serial Communications
(CJ1W-SCU22) side
Signal
Pin No.
name
FG 1
SD 2
RD 3
RS 4
RS-232C
interface CS 5
5V 6
DR 7
ER 8
SG 9
FG Shell
D-SUB 9-pin
Cable connector shape: Male
For V430-F
CJ2M-CPU11
CJ1W-SCU22
Unit
I/O Cable
V430-W8-3M
24 VDC
RS-232C cable RS-232C-to-I/O
cable
V430-WQR-3M
6. Serial Communications Settings
RS-232C-to-I/O two-way cable (V
Series) side
Signal
Pin No.
name
1 NC
2 SD
3 RD
4 NC
5 0V
6 NC
7 NC
8 NC
9 NC
Shell FG
D-SUB 9-pin
Cable connector shape: Male
V430-F00M12M
two-way
RS-232C
interface
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