Mounting And Wiring Expansion Units; Mounting An Expansion Unit; Wiring An Nsj I/O Control Unit - Omron NSJ CONTROLLERS - 03-2008 Operation Manual

Mounting and Wiring Expansion Units

5-3

Mounting and Wiring Expansion Units

5-3-1

Mounting an Expansion Unit

1,2,3...
Note
5-3-2

Wiring an NSJ I/O Control Unit

CS/CJ-series I/O
Connecting Cables
Remove the sticker from the Expansion Unit connector, connect the Expan-
sion Unit to the Expansion Unit connector, and tighten the four screws. Then
attach the sticker provided with the NSJ Controller to the location shown in the
figure.
1. Remove the sticker from the Expansion Unit connector.
Sticker
2. Connect the Expansion Unit to the Expansion Unit connector and tighten
the four screws. Then attach the sticker provided with the NSJ Controller
to the location shown in the figure.
Expansion
Unit
Screws
(1) Always correctly tighten the enclosed screws after connecting the Expan-
sion Unit to the connector. The correct tightening torque is 0.4 N ⋅ m.
(2) Always turn OFF the power supply before attaching or removing the Ex-
pansion Unit.
(3) Attaching an Expansion Unit will increase the depth of the NSJ Controller
by 16 mm. Be sure to provide sufficient space in the control panel. Refer
to 4-2-1 Dimensions for details.
CS/CJ-series I/O Connecting Cables are used to connect an NSJ Controller
with an NSJ I/O Control Unit and CJ-series Expansion Racks.
• The CS/CJ-series I/O Connecting Cables have connectors with a simple
lock mechanism are used to connect the NSJ Controller to an Expansion
Rack or to connect two Expansion Racks.
Model number
CS1W-CN313
CS1W-CN713
Expansion Unit connector
Cable length
0.3 m
0.7 m
Section 5-3
99