Siemens SINAMICS S200 Operating Instructions Manual page 398

System messages
11.3 Faults and alarms
Remedy: - Check the parameterized supply voltage and if required change (p0210).
- Check the line voltage.
See also: p0210 (Device supply voltage)
F07011 Drive: Motor overtemperature
Message class: Motor overload (8)
Message value: %1
Component: Motor
Response: OFF2
Acknowledgment: IMMEDIATELY
Cause: The calculated motor temperature is too high.
Possible causes:
- Motor overloaded.
- Motor ambient temperature too high.
- Sensor wire breakage.
Fault value (r0949, interpret decimal):
200:
Motor temperature model 1 (I2t): temperature too high.
300:
Motor temperature model 3: after the monitoring time has expired, the temperature is still higher than the alarm threshold.
301:
Motor temperature model 3: temperature is too high, or the model has not been parameterized.
302:
Motor temperature model 3: Encoder temperature is not within the valid range.
400:
Additional motor overload protection: the load is too high.
Remedy: - Reduce the motor load.
- Check the ambient temperature and the motor ventilation.
- Check the wiring and temperature sensor connection.
- Check monitoring limits.
- Check activation of the additional motor overload protection (5375).
A07012 Drive: Motor temperature model overtemperature
Message class: Motor overload (8)
Message value: %1
Component: Motor
Response: NONE
Acknowledgment: NONE
Cause: Motor temperature model 1/3 or the additional motor overload protection identified that the alarm threshold was exceeded.
Hysteresis:2K
Alarm value (r2124, interpret decimal):
200:
Motor temperature model 1 (I2t): temperature too high.
300:
Motor temperature model 3: temperature too high.
400:
Additional motor overload protection: the load is too high. If the load remains at this level, the drive is shut down with fault
F07011.
See also: r0034, p0613
396
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA