Omron V430-F Series User Manual For Communication Settings page 105

Please connect V430-W8□ to the I/O connector (M12 plug) and connect it to power supply etc.
RS-232C (D-sub 9 Pin Female Connector)
Pin No.
1
2
3
4
5
6
7
8
9
Using the RS-232C Signal on I/O cable (V430-W8□).
RS-232C communication is possible by combining the signal for RS-232C communication
(HOST_RxD, HOST_TxD) coming from the I/O cable (V430-W8□) with the RS-232C signal of the de-
vice it is connected to.
(If the V430-W8□ is connected to the M12 plug of the V430-W2-3M, the RS-232C signal on the V430-
W8□ cannot be used.)
I/O Cable Connection Diagram (All V430-W8)
Wire color
Brown 2
Blue 7
Red 8
Red / Black 12
White 1
Black 9
Purple 10
Gray 5
Gray / Red 11
Pink 6
Green 3
Yellow 4
‐
None
V430-F Series Autofocus Multicode Reader User Manual for Communication Settings
5 Controlling Operation and Data Output with RS-232C
‐
HOST_RxD
HOST_TxD
‐
0V
‐
‐
‐
‐
Pin No. Signal Name
24V
0V
COM_IN
COM_OUT
TRIG
HOST_RxD
HOST_TxD
OUTPUT 1
OUTPUT 2
OUTPUT 3
DEFAULT
NEW MASTER
‐
Signal Name
Power supply
GND
Common Input Signals (Input Common)
Common Output Signals (Output Common)
Read Trigger Input (Trigger)
Receive Data (RS-232(Host) RxD)
Transmit Data (RS-232(Host) TxD)
(Output 1)
(Output 2)
(Output 3)
(Default)
(New Master)
(Shield)
Pin Layout Diagram
5
3
2
Function
5 - 3
5