Siemens SINAMICS G120 Operating Instructions Manual page 345

Advanced settings
If you with to suppress the automatic restart function for certain faults, then you must enter the
appropriate fault numbers in p1206[0 ... 9].
Example: p1206[0] = 07331 ⇒ No restart for fault F07331.
Suppressing the automatic restart only functions for the setting p1210 = 6, 16 or 26.
Note
Motor starts in spite of an OFF command via the fieldbus
The inverter responds with a fault if fieldbus communication is interrupted. For one of the
settings p1210 = 6, 16 or 26, the inverter automatically acknowledges the fault and the motor
restarts, even if the higher-level control attempts to send an OFF command to the inverter.
● In order to prevent the motor automatically starting when the fieldbus communication fails,
you must enter the fault number of the communication error in parameter p1206.
Example for PROFINET:
Fault number F08501 means: Communication failure.
Set p1206[n] = 8501 (n = 0 ... 9).
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
Advanced commissioning
6.33 Automatic restart
345