Rockwell Automation 1756-SPESMNRMXT GuardLogix Controllers User Manual - Manuel (Page 85)

Rockwell Automation Publication 1756-UM020I-EN-P - August 2012 85
Add, Configure, Monitor, and Replace CIP Safety I/O Chapter 5
If the project is configured for ‘Configure Always’, follow the appropriate steps to
replace a POINT Guard I/O module.
1. Remove the old I/O module and install the new module.
a. If the module is in out-of-box condition, go to step 6 .
No action is needed for the GuardLogix controller to take ownership of
the module.
b. If an SNN mismatch error occurs, go to the next step to reset the
module to out-of-box condition.
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. Follow your company-prescribed procedures to functionally test the
replaced I/O module and system and to authorize the system for use.