Monitor Safety Status and Handle Faults
There are multiple methods to detect and react to faults in the system. The first way that you can handle faults is to verify that you have completed the checklists for your application as described in Checklists for Safety Applications.
For details about the operation of status indicators, see the user manual for the controller.
IMPORTANT:
Status indicators do not provide excellent reliability for safety functions. Use them only for general diagnostics during commissioning or troubleshooting. Do not attempt to use status indicators to determine operational status.
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