Unit Versions Of Cpu Units - Omron SYSMAC CP Series User Manual

2 Basic System Configuration and Devices
2-2-3

Unit Versions of CPU Units

Unit Versions
A "unit version" has been introduced to manage CPU Units in the CP Series according to differences in
functionality accompanying Unit upgrades.
Notation of Unit Versions on Products
The unit version is given to the right of the lot number on the nameplate of the products for which
unit versions are being managed, as shown below.
Product nameplate
CP2E-N40DR-A
CPU UNIT
Lot No. 01819M
OMRON Corporation
Lot No.
Confirming Unit Versions with Support Software
CX-Programmer can be used to confirm the unit version of the CP2E CPU Units.
Refer to 4-1 Applicable Programming Devices for CP2E for details on the CX-Programmer.
The CX-Programmer can be used to confirm the unit version using one of the following methods.
• Using the PLC Information
• Using the Unit Manufacturing Information
Unit Versions
Type
CP2E CPU Units
2-10
Ver.1.0
MADE IN CHINA
Unit version
(example for unit version 1.0)
Model numbers
CP2E-E
CP2E-S
CP2E-N
CP2E CPU Unit
D - Unit version 1.
D -
D -
CP2E CPU Unit Hardware User's Manual(W613)
Unit version