CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 41

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CS1D Duplex System Overview and Features
Duplex Connecting Cables
Online Replacement of
Duplex Units
Replacement of Basic and
Special I/O Units without a
Programming Device
Online Addition of Units
and Expansion
Backplanes
CS Series Compatibility
Online Replacement of CPU Units
Online Replacement of Basic I/O Units, Special I/O Units, and CPU Bus Units
6
Note
Note A Duplex CPU, Dual I/O Expansion System requires compatible Duplex Units,
CPU Backplane, Expansion Backplanes, I/O Control Units, I/O Interface Units,
and Duplex CPU Units with unit version 1.3 or later.
When the Connecting Cable between the CPU Rack and Expansion Racks is
duplexed, the system can continue operating through the second Cable if one
Cable is damaged or disconnected.
If a Duplex Unit fails, the faulty Unit can now be replaced online. (The PLC
operates in simplex mode while the Duplex Unit is being replaced.)
If the Removal/Addition of Units without a Programming Device function is
enabled in advance, Units can be removed and mounted without any CX-Pro-
grammer or Programming Console operations.
A CX-Programmer operation can be used to add a Basic I/O Unit, Special I/O
Unit, or Expansion Backplane to an existing Rack. An operating Rack can be
expanded without stopping the Rack.
The CS1D CPU Units (CS1D-CPU@@H and CS1D-CPU@@S) are based on
the architecture of CS1-H CPU Units and can use the same programs and
Units as the CS1 and CS1-H CPU Units.
For a comparison of functions between the CS1D and CS1-H Units, refer to
Appendix E Precautions in Replacing CS1-H PLCs with CS1D PLCs.
CPU Units can be replaced online without stopping system operation.
Basic I/O Units, Special I/O Units, and CPU Bus Units can be replaced online
by using Programming Console or CX-Programmer operations (see note). In
particular, with Duplex Communications Units (e.g., Ethernet Units and Con-
troller Link Units, optical ring type, token ring mode). Communications Units
can be replaced without disconnecting the node or interrupting communica-
tions.
1. Online Unit replacement is possible with CX-Programmer Ver. 3.1 or high-
2. When CS1D CPU Units with unit version 1.3 or later are being used and
er.
the Removal/Addition of Units without a Programming Device function has
been enabled in advance, Units can be replaced without any CX-Program-
mer or Programming Console operations.
Section 1-1