Omron NJ501-1400 User Manual page 140

4 Installation and Wiring
I/O Control Unit
CPU Rack
Easy-lock connector
I/O Interface Unit
I/O Connecting Cable
Expansion Rack
I/O Interface Unit
Easy-lock connector
Expansion Rack
• The top and bottom of the connector are different. Be sure the connector is facing the correct
direction before connecting it.
 Connecting the Easy-lock Connectors
Insert the connector until it locks in place. The Controller will not operate properly if the connector is
not inserted completely.
To remove the connector, press the tabs and pull on the connector.
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NJ-series CPU Unit Hardware User's Manual (W500)