Omron CJ1W-CLK21-V1, CVM1-CLK21, CS1W-RPT01 Revision History, Revision code Date Revised content

Revision History

A manual revision code appears as a suffix to the catalog number on the front cover of the manual.

Cat. No. W309-E1-09

Revision code

The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.

Revision code	Date	Revised content
1	February 1997	Original production
2	August 1997	Removed “-HZ” model suffix throughout the manual.
		Page 76: “CMND” corrected to “SEND” in the diagram for the “PC to computer”
		message service in the table.
		Page 88: “C” bit added to the program example.
		Page 145: Second sentence removed and the equations corrected for 8-3-2
		Data Processing Time.

3February 1999 CS1W-CLK11 and CS1W-CLK21 Controller Link Units for CS/CJ-series PCs added.

“Common memory” corrected to “shared memory” throughout the manual.

Addition of new 3G8F5-CLK11-E optical model and optical system information throughout the manual.

4September 1999 CQM1H-CLK21 Controller Link Units for CQM1H-series PCs added.

5May 2001 CJ1W-CLK21 Controller Link Units for CJ-series PCs added (including chang- ing “CS1” to “CS” or CS/CJ” according to context).

An appendix was added on the Relay Terminal Block. Information on optical systems removed.

Page xiii: “Connector” changed to “any terminal block.”

Page xiv: “Connector” removed, “communications connector” changed to “Bus

Connection Unit,” and “backup power supply cable” removed.

Page xv: “CS1W-CLK11” removed.

Page 3: Graphic altered.

Page 5: Information added on personal computer boards.

Page 6: Information on H-PCF and GI cables added.

Pages 6 and 17: Note changed/added.

Pages 10 and 16: Information added/changed in table.

Pages 11 and 12: Information added on wiring.

Page 15: Note and information following it removed and other changes.

Page 17: Note added in graphic.

Page 19: Parenthetic information changed in procedure.

Page 30: Unit number callout corrected.

Page 45: Recommended wire added.

Page 54: Corrected “bottom switch” to “front switch.”

Page 76: Notes changed.

Page 146: Corrected version information.

Page 159: Restriction added on number of read words.

Page 250: First paragraph in 9-3 Error Log corrected.

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