Omron NX1P2 series

5 Installation and Wiring
5 - 40
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
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).
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).
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.
5-4-2 Wiring the Additional NX Unit Power Supply Unit
5-4-3 Wiring the Additional I/O Power Supply Unit
5-4-4 Wiring the Protective Devices
+-
-+
Through-wiring for
unwired terminals
24 VDC
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.