Omron CS CJ1W-ETN21 Operation Manual page 17

Unit Versions of CS/CJ-series
Unit Versions
Notation of Unit Versions
on Products
Confirming Unit Versions
with Support Software
A "unit version" has been introduced to manage Units in the CS/CJ 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.
Product nameplate
CS1W-
UNIT
Lot No.
Lot No. 040401 0000
OMRON Corporation
CX-Programmer version 4.0 can be used to confirm the unit version using the
Unit Manufacturing Information.
Note The unit versions of Pre-Ver.2.0 Units cannot be confirmed in Unit Manufac-
turing Information. The following dialog box is displayed.
In the IO Table Window, right-click and select Unit Manufacturing informa-
tion - CPU Unit.
The following Unit Manufacturing information Dialog Box will be displayed.
Use the above display to confirm the unit version of the Unit connected online.
Unit version
Example for unit version 1.3
Ver.1.3
MADE IN JAPAN
Unit version
xix