Omron GX-AD0471, User Manual, Page: 155 / 394

7 - 57
7 Digital I/O Slave Unit
GX-series EtherCAT Slave Unit User’s Manual
7-4 Sp
ecifica
tion
s fo
r Each Slave U
n
it
7
7-4
-10 e-
CON Connector
T
ype 8-
poin
t Input and 8
-point Output Sla
ve U
nit
GX-MD1618
/MD1628
 GX-MD1618 (NPN)
 GX-MD1628 (PNP)
Wiring diagram
2-wire sensor
(Limit switch, etc.)
Brown (white) Blue (black)
NPN output 3-wire
sensor
(Photoelectric sensor,
proximity sensor)
Blue (black) Black (white) Brown (red)
NC NC NC NC NC NC NC NC
G0 G1 G2 G3 G4 G5 G6 G7
IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7
V V V V V V V V
NC NC NC NC NC NC NC NC
V
V
G
G
G G G G G G G G
OUT
0
OUT
1
OUT
2
OUT
3
OUT
4
OUT
5
OUT
6
OUT
7
V1
V1 V1 V1 V1 V1 V1 V1
NPN input 3-wire
external device
(Emitter of
photoelectric sensor)
Blue (black)
Pink (white)
Brown (red)
Solenoid valve, etc.
I/O power supply
(24 VDC)
2-wire sensor
(Limit switch, etc.)
Brown (white) Blue (black)
PNP output 3-wire
sensor
(Photoelectric sensor,
proximity sensor)
Blue (black) Black (white) Brown (red)
NC NC NC NC NC NC NC NC
G1 G1 G1 G1 G1 G1 G1 G1
IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7
V V V V V V V V
NC
NC NC NC NC NC NC NC
V
V
G
G
G G G G G G G G
OUT
0
OUT
1
OUT
2
OUT
3
OUT
4
OUT
5
OUT
6
OUT
7
V0 V1 V2 V3
V4
V5 V6 V7
PNP input 3-wire
external device
(Emitter of
photoelectric sensor)
Blue (black)
Pink (white)
Brown (red)
Solenoid valve, etc.
I/O power supply
(24 VDC)