Omron SYSMAC CS Series Operation Manual page 8

Unit Version Notation on Products
Loop Control Boards
The CX-Process Tool can be used to confirm the unit versions of Loop Control Boards in the Monitor
Run Status Window. After connecting the CX-Process Tool online, select Operation – Monitor Run
Status from the Execute Menu. Confirm the unit version in ITEM099 (MPU/FROM version display)
under from the System Common Block (Block Model 000) in the Monitor Run Status Window.
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A "unit version" has been introduced to manage CPU Units, Special I/O Units,
and Inner Boards in the CS/CJ Series according to differences in functionality
accompanying upgrades. This system applies to Units manufactured since
October 1, 2003. The unit version code is provided on the nameplate of the
product for which unit versions are being managed, as shown below for the
Loop Control Board.
Loop Control Board
ITEM
099
Product nameplate
Unit version
Example for unit version 1.5
Data name
MPU/FROM version indication V1.50
Version V1.50 and onwards must be indicated.
Data