Omron GX-ID1611

7 Digital I/O Slave Unit
7 - 42
GX-series EtherCAT Slave Unit User’s Manual
 GX-MD1612 (NPN)
 GX-MD1622 (PNP)
Wiring diagram
NC
NC
01
0123
4567
V1 V1 V1 V1 V1 V1 V1 V1
G1 G1 G1 G1 G1 G1 G1 G1
V1
G1
V2 V2 V2 V2 V2 V2 V2 V2 V2
G2 G2 G2 G2 G2 G2 G2 G2 G2
NPN output 3-wire
sensor
(Photoelectric sensor,
proximity sensor)
2-wire sensor
(Limit switch, etc.)
Blue (black) Black (white)
Brown (red) Brown (white) Blue (black)
Solenoid valve, etc.
NPN input 3-wire
external device
(Emitter of
photoelectric sensor)
Blue (black)
Pink (white) Brown (red)
I/O power supply
(24 VDC)
I/O power
supply
(24 VDC)
23
4567
NC
NC
010123
4567
V1 V1 V1 V1 V1 V1 V1 V1
G1 G1 G1 G1 G1 G1 G1 G1
V1
G1
V2 V2 V2 V2 V2 V2 V2 V2 V2
G2 G2 G2 G2 G2 G2 G2 G2 G2
PNP output 3-wire
sensor
(Photoelectric sensor,
proximity sensor)
2-wire sensor
(Limit switch, etc.)
Blue (black) Black (white)
Brown (red) Brown (white) Blue (black)
Solenoid valve, etc.
PNP input 3-wire
external device
(Emitter of
photoelectric sensor)
Blue (black)
Pink (white) Brown (red)
I/O power supply
(24 VDC)
I/O power
supply
(24 VDC)
23
4567