Connecting Cj-Series Expansion Racks - Omron CJ1G/H-CPU series Operation Manual

Installation
5-2-7

Connecting CJ-series Expansion Racks

CS/CJ-series I/O Connecting Cables
234
CS/CJ-series I/O Connecting Cables are used to connect the CPU Rack and
Expansion Racks.
The CS/CJ-series I/O Connecting Cables have connectors with a simple lock
mechanism are used to connect the CPU Rack to an Expansion Rack or to
connect two Expansion Racks.
• Install the Racks and select I/O Connecting Cables so that the total length
of all I/O Connecting Cables does not exceed 12 m.
• The following diagram shows where each I/O Connecting Cable must be
connected on each Rack. The Rack will not operate if the cables aren't
connected properly. (The "up" direction is towards the CPU Unit and
"down" is away from the CPU Unit.)
CPU Rack
Power Supply
CPU Unit
Unit
Down
• The following diagram shows examples of proper Rack connections. Con-
nect the simple lock connectors to the I/O Control Unit on the CJ-series
CPU Rack and the I/O Interface Unit on the CJ-series Expansion Rack.
CS/CJ-series I/O
Connecting Cables
Model number Cable
length
CS1W-CN313
0.3 m
CS1W-CN713
0.7 m
2 m
CS1W-CN223
3 m
CS1W-CN323
CS1W-CN523 5 m
10 m
CS1W-CN133
CS1W-CN133B2
12 m
Expansion Rack
Power
Supply Unit
Down
Section 5-2
I/O Interface Unit
Up