Revision History
A manual revision code appears as a suffix to the catalog number on the front and back covers of the
manual.
Cat. No.
Revision code
01
02
03
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
W497-E1-03
Date
July 2011
Original production
March 2012
Corrected errors.
August 2012
Made changes accompanying release of unit version 1.03 of
the CPU Unit.
Revision code
Revised content
Revision History
39