Wiring The Additional I/O Power Supply Unit - Omron NX Series User Manual

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Wiring the Additional I/O Power Supply Unit

This section describes how to wire Additional I/O Power Supply Unit.
Wiring Terminals
I/O power supply terminals
Wiring Examples
The external power supply is connected to the A1 and A3 terminals of the I/O power supply terminals.
The other I/O power supply terminals can be used for power supply for connected external devices.
NPN Type (NX-ID5342)
24 VDC
I/O power
supply
NX-series System Unit User's Manual (W523)
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Additional I/O
Power Supply Unit
NX-PF0730
A1 B1
IOV IOV
IOG IOG
IOV IOV
IOG IOG
A8 B8
4 Installation and Wiring
Two-wire sensor
Digital Input Unit
(e.g. limit switch)
(NPN type)
NX-ID5342 Brown (White)
Blue (Black)
A1 B1
0 1
2 3
4 5
6 7
8 9
10 11
12 13 Three-wire sensor with
NPN output
14 15
(photoelectric sensor or
A8 B8
proximity sensor)
Black (White)
Brown (Red)
Blue (Black)
4
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