Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual page 195

Installation
Note Not all CS1W-CN313/CN713 Cables can be used. Refer to CS-series Con-
necting Cables on page 40 for details.
Long-distance Expansion Rack I/O Connecting Cables
Model number
CV500-CN312
CV500-CN612
CV500-CN122
CV500-CN222
CV500-CN322
CV500-CN522
CV500-CN132
CV500-CN232
CV500-CN332
CV500-CN432
CV500-CN532
• When connecting Expansion Racks with CS-series I/O Connecting
Cables, 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.
• When connecting Expansion Racks with Long-distance Expansion Rack
I/O Connecting Cables, install the Racks and select I/O Connecting
Cables so that the total length of all I/O Connecting Cables in one system
does not exceed 50 m.
Example 1: CS-series I/O Connecting Cables
Total cable length:
12 m max.
Cable length
0.3 m
0.6 m
1 m
2 m
3 m
5 m
10 m
20 m
30 m
40 m
50 m
CS1-series I/O
Connecting
Cable
CS1-series I/O
Connecting
Cable
CS1-series I/O
Connecting
Cable
Section 5-2
CPU Rack
LEFT CPU
RIGHT CPU
DPL SW
ON
INIT.
SW
ON
DUPLEX DUPLEX
Expansion Rack
Expansion Rack
Expansion Rack
159