Rockwell Automation Publication 1734-UM013C-EN-P - August 2010 121
Considerations When Replacing POINT Guard I/O Modules Chapter 8
Scenario 2 - New Module SNN is Different from Original and
Safety Signature Exists
1. Remove the old I/O module and install the new module.
2. Right-click your POINT Guard I/O module and choose Properties.
3. Click the Safety tab.
4. Click Reset Ownership.
5. Click OK.
6. Right-click your GuardLogix controller and choose Properties.
7. Click to the right of the safety network number to open the Safety
Network Number dialog box.