Wiring The Additional Nx Unit Power Supply Unit; Wiring The Additional I/O Power Supply Unit; Wiring The Protective Devices - Omron NX1P2 series User Manual

5 Installation and Wiring
24 VDC
+
+
5-4-2

Wiring the Additional NX Unit Power Supply Unit

For information on wiring the Additional NX Unit Power Supply Unit, refer to the NX-series System Units
User's Manual (Cat. No. W523-E1-05 or later).
5-4-3

Wiring the Additional I/O Power Supply Unit

For information on wiring the Additional I/O Power Supply Unit, refer to the NX-series System Units
User's Manual (Cat. No. W523-E1-05 or later).
5-4-4

Wiring the Protective Devices

For information on wiring the protective devices to protect against short circuits and overcurrents of
external circuits, refer to 4-4-3 Selecting Protective Devices on page 4-21.
5 - 40
Left side of the input terminal block
This terminal arrangement is common to all models of the
CPU Unit.
Refer to Input Terminal Block on page 3-11 under 3-1-4
Terminal Blocks on page 3-10 for details.
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-
Through-wiring for
unwired terminals
NX-series NX1P2 CPU Unit Hardware User's Manual (W578)