Omron CJ1W-MA - REV 10-2008, Operation Manual

Page: 11 / 644

xii
Unit Versions of Position Control Units
Unit Versions
A “unit version” has been introduced to manage Position Control Units accord-
ing 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.
The unit version of Position Control Units starts with unit version 1.0.
Confirming Unit Versions
with Support Software CX-Programmer version 4.0 can be used to confirm the unit version using the
Unit Manufacturing Information .
In the IO Table Window, right-click the Position Control Unit and select Unit
Manufacturing information.
The following Unit Manufacturing information Dialog Box will be displayed.
The unit version is displayed as 1.0 in the Unit Version Number field of the
above example. Use the above display to confirm the unit version of the Unit
connected online.
Using Unit Version Label A unit version label is provided with the Position Control Unit. This label can
be attached to the front of the Position Control Unit to differentiate between
Position Control Units with different unit versions.
CJ1W-NCF71
NC UNIT
Lot No. 040401 0000 Ver.1.0
OMRON Corporation MADE IN JAPAN
CJ1W-NCF71
RUN
ERC
ERH
ERM
MLK
NCF71
UNIT
No.
MLK
01
234
567
89
AB
CDEF
Unit version
Example for unit version 1.0
Product nameplate
Unit version