CS1G-CPU44H Datasheet, PDF (6/27 Pages) Omron Electronics LLC – CS1 CPUs Mean Ultimate Performance

CPU Overview
Expansion Capabilities
J Up to 7 Expansion Racks
System expansion can be achieved by simply connecting the CPU Rack to an Expansion Rack using an I/O Connecting
Cable. Up to 7 Expansion Racks can be connected to one CPU with a total distance of 12 m. Long distance expansion of
50 m can be achieved by using an I/O Control Module.
For a complete pattern of Expansion Systems, including combinations with C200H Expansion I/O Racks, please refer to
the System Power and Expansion section.
CPU Rack with CS1 Expansion Racks CPU Rack with CS1 Long-Distance Expansion Racks
CPU Rack
I/O Control Module
CS1 Expansion Rack
Note: C200H Modules cannot be mounted
to Long-Distance Expansion Racks.
CS1 I/O
Connecting
Cable
CS1 Expansion Rack
Long-distance Connecting Cables
I/O Interface Module
CS1 Expansion Rack
I/O Interface Module
CS1 Expansion Rack
12 m
CS1 I/O
Connecting
Cable CS1 Expansion Rack
CS1 I/O
Connecting
Cable
CS1 Expansion Rack
7 Racks
max.
Long-distance
Connecting Cable
I/O Interface Module
CS1 Expansion Rack
Long-distance Connecting
Cable
I/O Interface Module
CS1 Expansion Rack
Up to 7
Racks in
2 series
50 m
Long-distance
Connecting Cable
I/O Interface Module _{CS1 Expansion Rack}
Long-distance Connecting
Cable
I/O Interface Module
CS1 Expansion Rack
Long-distance
Connecting Cable
I/O Interface Module_{CS1 Expansion Rack}
Terminating Resistor
Terminating Resistor
C--16 Programmable Controller CS1