FS configuration error

In the event of an FS configuration error, the safety option changes or remains in the "Parameterization" operating state.

All safe digital inputs and digital outputs are switched to the safe state. In addition, the STO safety sub-function is executed without delay and the safe digital output F-DO00 is disabled. The safety option is set to the safe state.

If a safety protocol was already active, the "Error" bit is set in the process data of the safety protocol. If the configuration error was already present when the safety option was switched on, no safe process data communication is started.

The configuration error can only be corrected by importing a valid configuration. The configuration error cannot be corrected by conducting an error reset via the safety protocol or a safe digital input.