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Revision History
A manual revision code appears as a suffix to the catalog number on lower left corners of the front and back
covers 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 Date Revised content
01 June 2010 Original production
02 September 2010 Added D40Z No-contact Switch, added descriptions, and corrected mistakes.
03 April 2011 Added information on Support Software versions and the S Mark.
Added descriptions and corrected mistakes.
04 June 2014 Added information on unit version upgrade.
Corrected mistakes and added descriptions.
05 July 2015 3-2 Reaction Times
Corrected the reaction times for OMRON Safety Sensors and Switches.
7-3 Ethernet Communications
Added precautions for correct use.
06 April 2016 Deleted Appendix C Calculated Values of PFD and PFH.
Added descriptions in Reaction Time Formula in 3-2 Reaction Times.
07 December 2016 Regulations and Standards
Updated the standards certification.
2-1-5 Safety Inputs
Corrected descriptions for the UM Safety Mats under Precautions for Correct
Use.
5-1-1 System Requirements and System Configuration
Updated the supported operating systems.
5-2-2 Installing the USB Driver
Made changes to reflect the revisions to the supported operating systems.
6-5-4 Starting the G9SP Configurator When Manipulating User-defined Function
Blocks
Made changes to reflect the revisions to the supported operating systems.
Cat. No. Z922-E1-07
Revision code