Confirm Communication Error" Dialog; Fatal Error" Dialog - Siemens SIMATIC HMI Series Operating Instructions Manual

9.3.2

"Confirm communication error" dialog

The following message is displayed when PROFIsafe communication is available again after
a communication error.
Acknowledge the communication error with the enabling button or confirm the
communication error on the fail-safe controller.
9.3.3

"Fatal Error" dialog

If the fail-safe module detects a serious error, the fail-safe automation system outputs the
"Fatal error" alarm. The fail-safe module must then be reset.
Note
This message may also occur if the Mobile Panel overheats. Check the ambient conditions.
Mobile Panels 2nd Generation
Operating Instructions, 09/2018, A5E33876626-AC
Fail-safe operation
9.3 Safety-related dialogs
213