Units For Duplex Cpu, Dual I/O Expansion Systems; Cs1D-Ic102D I/O Control Unit - Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual

Units for Duplex CPU, Dual I/O Expansion Systems

CPU Backplane for Duplex CPU, Single I/O Expansion Systems or Single CPU Systems: CS1D-BI092
2-9

Units for Duplex CPU, Dual I/O Expansion Systems

2-9-1

CS1D-IC102D I/O Control Unit

Nomenclature and Functions
LED Indicators
491
505.1
CS1D I/O Control Units and CS1D I/O Interface Units are required to con-
struct a Duplex CPU, Dual I/O Expansion System.
Mount the CS1D-IC102D I/O Control Units in the CS1D CPU Rack.
Note The CS1D-IC102D I/O Control Unit cannot be used in a Duplex CPU Single
I/O Expansion System or Single CPU System.
Connector to CS1D
I/O Interface Unit's
IN Connector
Indicator
RDY (Green)
CABLE ERR L (Red)
END RACK (Yellow)
35 111
LED Indicators
Status
ON (lit) Operating normally.
OFF (not lit) • PLC error
• Error in connected Expansion Rack
• There is only a CPU Rack.
ON (lit) Error in connected Expansion Rack
OFF (not lit) Operating normally.
ON (lit) There is only a CPU Rack (no Expansion
Rack).
OFF (not lit) There is an Expansion Rack.
Section 2-9
5.2
17.1
6.25
26.8
Meaning
89