Datasheet

330 Remote I/O
Terminal wiring
NX-ILM400
Circuit layout
NX-ILM400
Left-side
NX bus
connector
Terminal
block
L+
IO-Link
circuits
C/Q
DI
I/O power supply +
I/O power supply -
I/O power supply +
I/O power supply -
Right-side
NX bus
connector
Internal circuits
L-
IO-Link master unit
NX-ILM004
A1 B1
A8 B8
IO-Link sensor
with DI input
IO-Link sensor
without DI input
1
4
2
3
1
4
3
Brown
Black
White
Blue
Brown
Black
Blue
P1_C/Q
P3_C/Q P4_C/Q
P1_DI
P3_DI P4_DI
P1_L+
P3_L+
P3_L-
P1_L-
P2_L+
P4_L+
P4_L-
P2_L-
P2_DI
P2_C/Q
GX-ILM08C
IN communications
connector
OUT communications
connector
Power
supply
connector
Unit power supply
24 V
Unit power supply
0 V
I/O power
supply 0 V
Internal
circuits
Isolation
circuit
Non-isolated
power supply
circuits
Non-isolated
power supply
circuits
IO-Link
circuits
I/O
connector 1
I/O
connector 8
L+
C/Q
DI
L-
L+
C/Q
DI
L-
I/O power
supply 24 V