Revision History - Omron CJ - 09-2009 Operation Manual

A manual revision code appears as a suffix to the catalog number on the front cover of the manual.
The following table outlines the changes made to the manual during each revision. Page numbers refer to the
previous version.
Revision code
01 April 2001
02 October 2001
03 July 2002
04 February 2003

Revision History

Cat. No. W393-E1-14
Date
Original production
New products added to the manual, including the new High-speed CPU Units (CJ1-H
CPU Units). (Extensive changes too numerous to list.)
New product (CJ1M CPU Unit) added to the manual. (Extensive changes too numerous to
list.) Added information on Serial PLC Link, Built-in I/O, and Quick-response Input Units.
Changed abbreviation of Programmable Controller from "PC" to "PLC." throughout man-
ual.
Page xxi: Added two new precautions.
Page 3: Changed CX-Programmer version information. Changed information on PLC
instruction times.
Page 4: Added information on Expansion Racks.
Page 11: Added information on binary refreshing.
Section 12: Added information on internal clock.
Appendix B: Added Built-in I/O specifications.
Appendix C: Added information on new addresses in Auxiliary Area.
Mixed I/O Units (CJ1W-MD231/MD261/MD233/MD263/MD563) and B7A Interface Units
(CJ1W-B7A14/B7A04/B7A22 were added at various places throughout the manual. Other
changes are as follows:
Pages xv and xix: Precaution added.
Page 110: Note added to table.
Page 125: Model number changed to CJ1W-@D@6@.
Pages 128 and 129: Headings reworked for addition of new models.
Page 130: Section added on B7A Interface Units.
Page 161: Page reworked and new models added.
Pages 180 and 181: Connection patterns added for new models.
Page 190: Note changed.
Page 191: Note changed.
Page 208: Settings added.
Page 377: CPU reset column added to table.
Page 381: Note added.
Page 393: Top left box in flowchart changed.
Page 408: Notes added.
Pages 61 and 100: HMC-EF861 and HMC-EF571 removed and other Memory Card
model numbers corrected.
Page 87: Consumption of DeviceNet Unit corrected.
Page 97: Page reworked.
Page 177: Tables expanded.
Pages 206 and 207: Baud rate settings changed and note added.
Page 437: "A" and "B" removed from graphic.
Page 490: Note added.
Revision code
Revised content
681