Faults and alarms
15.1
Overview of faults and alarms
Explanations for the list of faults and alarms
A message comprises a letter followed by the relevant number.
The letters have the following meaning:
● A means "Alarm"
● F means "Fault"
● N means "No message" or "Internal message"
Detailed examples:
Axxxxx
Fxxxxx
Nxxxxx
Fault responses
Note
OFF1, OFF2 and OFF3 fault responses
The fault responses have the following consequence:
● OFF1: Standard motor shutdown, factory setting ramp-down time 1 s. Can be changed
using p1121
● OFF2: The motor current is immediately switched off - which means that the motor no longer
generates a torque.
● OFF3: Fast stop, the motor is braked down to standstill as quickly as possible. Factory
setting, ramp down time 0 s, can be changed using p1135
Acknowledging faults
For each fault, the list of faults and alarms specifies how the fault is acknowledged after
resolving the cause of the fault.
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
Alarm xxxxx
Fault xxxxx
No message
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