Omron SYSMAC CS1D-PD Series Operation Manual page 53

System Configuration
Name
1 Duplex Unit
(Especially for a
Duplex CPU, Dual I/O
Expansion System)
2 CPU Units for Duplex
CPU Systems (Unit
version 1.3 or later)
3 CS1D Power Supply
Units
4 CPU Backplane for
Duplex CPU Systems
(Especially for a
Duplex CPU, Dual I/O
Expansion System)
5 CS1D I/O Control
Unit (Especially for a
Duplex CPU, Dual I/O
Expansion System)
1.2 or earlier is mounted, an I/O bus error will occur and the system will not
operate.
Model number
CS1D-DPL02D The Duplex Unit is the Unit that controls duplex system operation. It
monitors for errors and switches operation when an error occurs.
This Duplex Unit can be replaced online.
This Duplex Unit cannot be used in a Duplex CPU, Single I/O
Expansion System.
CS1D-CPU67HA CPU Units for Duplex CPU System are designed especially for a
CS1D-CPU68HA Duplex CPU System. Two CPU Units of the identical model are
CS1D-CPU65H mounted.
CS1D-CPU67H
CPU Units with unit version 1.3 or later are required.
CS1D-CPU65P
CPU Units on which the Duplex CPU Compatible Setting has been
CS1D-CPU67P
changed can be used.
These CPU Units cannot be used in a Single CPU System.
CS1D-PA207R CS1D Power Supply Units are designed especially for a Duplex
CS1D-PD024 System. Two Power Supply Units are mounted to a CPU Rack,
CS1D-PD025 Expansion Rack, or Long-distance Expansion Rack for a duplex
power supply configuration. When not configuring a duplex power
supply, only one Power Supply Unit is mounted.
CS1D-BC042D A CPU Backplane for Duplex CPU System is used in a Duplex CPU
System. It allows the mounting of Duplex CPU Units, Duplex Power
Supply Units, and Duplex Communications Units, as well as online
Unit replacement and online Duplex Unit replacement.
These Backplanes cannot be used as Backplanes for Long-dis-
tance Expansion Racks.
CS1D-IC102D These Units are required to create a Duplex CPU, Dual I/O Expan-
sion System. The Connecting Cables can be duplexed by using two
of these Units.
These I/O Control Units cannot be used in a Duplex CPU, Single
I/O Expansion System.
Note When using a Memory Card in Duplex Mode, mount it in the active CPU Unit.
(Duplex Memory Card operation is not possible.) Duplex EM File Memory
operation is possible.
Section 1-2
Contents
13