System Configuration - Omron SYSMAC CS Series Operation Manual

System Configuration

1-3 System Configuration
System Configuration
CS-series CPU Rack
CS-series Expansion I/O Rack #1
CS-series Expansion I/O Rack #2
CS-series Expansion I/O Rack #7
12
CPU Unit
Fatal error or
all outputs
turned OFF
with Output
OFF Bit
These Analog I/O Units belong to the CS-series Special I/O Unit group.
• They can be mounted to CS-series CPU Racks or Expansion I/O Racks.
• They cannot be mounted to C200H Expansion I/O Racks or SYSMAC
BUS Remote I/O Slave Racks.
The number of Units that can be mounted to one Rack (either a CPU Rack or
Expansion I/O Rack) depends upon the maximum current supplied by the
Power Supply Unit and the current consumption by the other Units.
There are no restrictions on Rack position.
Note I/O addresses for Special I/O Units are allocated according to the unit number
set on the switches on the front panel, and not according to the slot position in
which they are mounted.
I/O Unit
I/O Unit
I/O Unit
I/O Unit
Analog Output Unit
Prior analog
output value or
preset value
CPU Unit
Power Supply Unit
A maximum of 7 Expansion
I/O Racks can be mounted.
Section 1-3
Analog output