Omron CP1H CPU Operation Manual page 6

Unit Versions of CP-series CPU Units
Unit Versions
Notation of Unit Versions
on Products
Product nameplate
CPU UNIT
Lot No. 28705 0000 Ver.1.0
OMRON Corporation
Lot No.
Confirming Unit Versions
with Support Software
vi
A "unit version" has been introduced to manage CPU Units in the CP Series
according to differences in functionality accompanying Unit upgrades.
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.
CP1H-XA40CDR-A
MADE IN JAPAN
Unit version (Example for Unit version 1.0)
CX-Programmer version 6.1 or higher can be used to confirm the unit version
using one of the following two methods. (See note.)
• Using the PLC Information
• Using the Unit Manufacturing Information
Note CX-Programmer version 6.1 or lower cannot be used to confirm unit versions
for CP-series CPU Units.
PLC Information
• If you know the device type and CPU type, select them in the Change
PLC Dialog Box, go online, and select PLC - Edit - Information from the
menus.
• If you don't know the device type and CPU type but are connected directly
to the CPU Unit on a serial line, select PLC - Auto Online to go online,
and then select PLC - Edit - Information from the menus.
In either case, the following PLC Information Dialog Box will be displayed.
CP-series CPU Unit