Connecting The Simple Locking Connectors; Cable Connections - Omron CJ2 CPU UNIT User Manual

5 Installation

Cable Connections

The following diagram shows examples of proper Rack connections. Connect the simple lock con-
nectors to the I/O Control Unit on the CJ-series CPU Rack and the I/O Interface Unit on the CJ-
series Expansion Rack.
Total cable
length:
12 m max.
Power Supply Unit
Power Supply Unit
• The top and bottom of the connector are different. Be sure the connector is facing the correct
direction before connecting it.

Connecting the Simple Locking Connectors

Press the tabs on the end of the connector and insert the connector until it locks in place. The PLC
will not operate properly if the connector isn't inserted completely.
To remove the connector, press the tabs and pull on the connector.
5-18
Power
CPU Unit
Supply Unit
I/O Interface Unit
Power Supply Unit
I/O Interface Unit
I/O Interface Unit
I/O Control Unit
CPU Rack
I/O Connecting Cable
Expansion Rack
I/O Connecting Cable
Expansion Rack
I/O Connecting Cable
Expansion Rack
CJ2 CPU Unit Hardware User's Manual