122 Rockwell Automation Publication 1734-UM013C-EN-P - August 2010
Chapter 8 Considerations When Replacing POINT Guard I/O Modules
8. Click Set.
The Set Safety Network Number in Module confirmation dialog box
appears.
9. Verify that the Network Status (NS) status indicator is alternating red/
green on the correct module before clicking Yes to set the SNN and accept
the replacement module.
10. Follow your company-prescribed procedures to functionally test the
replaced I/O module and system and to authorize the system for use.