Installing The Units - Omron SYSMAC CJ1W-AD04U Operation Manual

Installing the Units

3-1 Installing the Units
1,2,3...
Note
Handling Precautions
18
Mount the Universal Input Unit in a CJ-series CPU Rack or Expansion Rack.
CPU Rack
Power Supply Unit
Use the following procedure to mount the Units.
1. Align the connectors and press in firmly on the Units to connect them com-
pletely.
2. Move the yellow sliders on the top and bottom of the Unit to the lock posi-
tion to secure the Units. The sliders should click into place.
3. Attach an End Cover to the Unit on the right end of the Rack.
• The CJ-series PLC may not operate properly if the sliders are not locked
firmly into place.
• Always mount an End Cover.
• Be sure to turn OFF the power supply to the PLC before installing or dis-
connecting Units or wiring.
• To reduce the risk of malfunctioning due to electrical noise, wire input and
output lines in separate ducts from high-voltage and power lines.
CPU Unit
Connected Units
(10 max.)
End Cover
(included with CPU Unit)
Hooks
Hook holes
Connector
Move the sliders to the back
until they click into place.
Lock
Release
Section 3-1
Slider