Omron CS CJ1W-ETN21 - Manual (Page 18)

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Using Unit Version Label The following unit version label is provided with the Ethernet Unit.
This label can be attached to the front of the Ethernet Unit to differentiate
between Ethernet Units with different unit versions.
Unit Version Notation In this manual, the unit version of a Ethernet Unit is given as shown in the fol-
lowing table.
Unit Versions and Lot Numbers
Product nameplate Notation used in this manual Special remarks
Ver. 2.0 or later number
shown to right of the lot
number Ethernet Unit Ver. 1.3 or later Information without reference to specific Unit
Versions applies to all versions of the Unit.
Blank to the right of lot
number Pre-Ver. 1.3 Ethernet Units
Type Model Date of manufacture
March 2003 or earlier April 2004 or later
Special I/O Unit Ethernet Unit CS1W-ETN21
CJ1W-ETN21 No version code Unit Ver. 1.3
(Lot No.: 040401)
Supported Software CX-Programmer WS02-CXPC1-JV @ Ver. 3.3 or earlier Ver. 4.0