Led Indicators - Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual

Units for Duplex CPU, Dual I/O Expansion Systems

LED Indicators

Dimensions (mm)
Connecting the Units
Note
92
Indicator Status
RDY (Green) ON (lit)
OFF (not lit) • PLC error
CABLE ERR L ON (lit)
(Red)
OFF (not lit) Operating normally.
CABLE ERR R ON (lit)
(Red)
OFF (not lit) Operating normally.
END RACK ON (lit)
(Yellow)
OFF (not lit) There is a lower Expansion Rack connected.
12.5
3.8
25.6
34.5
Mount the CS1D I/O Interface Unit in either slot 0 or slot 1 (or mount Units in
both slots) of the CS1D-BI082D Expansion Backplane.
If CS1D I/O Interface Units are mounted in slot 0 and slot 1, the Connecting
Cables can be duplexed.
Duplex Connecting Cables
connect to previous Rack.
Slot 0 Slot 1
Duplex Connecting Cables
connect to next Rack.
1. When using duplex Connecting Cables, always use cables that are the
same length.
Operating normally.
• Error in Expansion Rack connection
Error in lower (OUT) Expansion Rack connection
Error in higher (IN) Expansion Rack connection
The Rack is the last Rack. (No lower Expansion Rack
is connected.)
100.5
CS1D-II102D I/O Interface Units
CS1W-CN@@3 CS-series Connecting Cables
Note: Use cables of the same length.
Section 2-9
Meaning
CS1D Expansion Rack