Omron NXR-ILM08C-ECT Manual page 17

Wiring Example for IO-Link Devices (without Digital Inputs and Outputs for Pin 2)
A wiring example for an IO-Link device without digital inputs and outputs for pin 2 is shown below.
In this example, the port is used in the following communications modes.
Pin 4: IO-Link Mode, pin 2: Disabled
Unit/input power supply
2
1
3
4
IO-Link device
(without digital inputs or outputs for pin 2)
U/IN P+
4
U/IN P-
2
3
Power supply connector (input)
1
IO-Link Master Unit
I/Q white
2
I/O connector
L+ brown
3
1
4
C/Q black
L- blue
NXR-ILM08C-ECT
17