Omron SYSMAC CS1D-PD Series Operation Manual page 132

Backplanes
Nomenclature
Backplane for Duplex CPU, Dual I/O Expansion Systems: CS1D-BI082D
Slot for Expansion
Unit only
CPU Backplane for Duplex CPU, Single I/O Expansion Systems or Single CPU Systems: CS1D-BI092
When connecting a Long-distance Expansion
Rack, mount a CS1W-II102 I/O Interface Unit.
I/O Connecting Cable connector
For connecting CS1D Expansion Racks.
I/O Connecting Cable connector
For connecting CS1D Expansion Racks.
Note
92
Slots for mounting Units
Slot for either Expansion Unit
or I/O Unit
Slots for mounting Units
1. Backplanes produced from July 2005 have screw holes that allow an Ex-
pansion Rack Cable Mounting Bracket to be attached to secure the cable.
2. To protect unused connectors, always cover them with CV500-COV01 I/O
Unit Connector Covers (sold separately) or mount the CS1W-SP001
Spacer Unit (sold separately).
Covering the connector with the CV500-COV01 (sold separately) will be
easier if you insert it into the side with the larger gap next to the connector
first and then rotate it and insert it in the smaller gap.
Unit connectors Power Supply Unit
connectors (two)
Backplane mounting screws
Mount the Backplane with four M4 screws.
The Backplane is constructed so that it can
be insulated from the control panel when
installed.
Unit connectors
Power Supply Unit connectors (two)
B
A
Section 2-8
Backplane mounting screws
(Four M4 screws)