Cs1D Plcs - Omron CS1W-CLK12-V1 Operation Manual

Installation
3-2-3

CS1D PLCs

Duplex Backplane
CS1D-BC052
5 slots
Expansion Backplane
supporting online replacement
CS1D-BI092
9 slots
C200H Expansion I/O Backplane
Up to 3 pairs (i.e., active Unit and standby Unit) of CS-series Controller Link
Units used in duplex operation and one CS-series Controller Link Unit not
used in duplex operation can be mounted to a CS1D Duplex Backplane or an
Expansion Backplane supporting online replacement. In other words, Units
using up to 4 unit numbers can be mounted. Controller Link Units cannot be
installed on an C200H Expansion I/O Rack or a SYSMAC BUS Slave Rack.
Note 1. Duplex operation is possible only with the CS1W-CLK12-V1 and CS1W-
CLK52-V1.
2. Tighten the screws on the Backplane to a torque of 0.9 N • m.
Tighten the fixed screws on the CPU Unit to a torque of 0.4 N • m.
CS1D CPU Rack
The Unit can be mounted in any of the 5
C D C P P
slots shown in the diagram on the left.
P P P S S
U L U
*1: This slot is empty for
Simplex Systems.
*1
CS1D Expansion Backplane
The Unit can be mounted in any of
P P the 9 slots shown in the diagram on
the left (8 slots for Long-distance
S S
Expansion racks).
P
C200H Expansion I/O Backplane
Controller Link Units cannot be
S
mounted to Expansion I/O slots.
PS: Power Supply Unit
CPU: CPU Unit
DPL: Duplex Unit (CS1D-DPL01)
When installing several CS-series CPU Bus Units at the same time, a total of
16 CS-series CPU Bus Units maximum (not including Controller Link Units in
standby mode) may be installed.
For details on the CS1D System, refer to the CS-series Duplex System Oper-
ation Manual (W405).
Note 1. A pair of Controller Link Units used in duplex operation can be mounted in
non-adjacent slots or on different Racks. Be sure, however, to connect
them directly with a cable.
2. In the CS1D System, online replacement is possible using a Programming
Console. If the Controller Link Units are used in token-bus mode, however,
there is a possibility of the network splitting.
Section 3-2
Units corresponding to up to 4
unit numbers can be mounted.
Possible configurations include
the following:
1. Controller Link Units used
in duplex operation can be
mounted to 6 slots (3 lots
for active Units and 3 slots
for standby Units) and a
Controller Link Unit not
used in duplex operation
can be mounted in 1 slot.
2. Controller Link Units not
used in duplex operation
can be mounted to 4 slots.
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