Siemens SINAMICS S210 Operating Instructions Manual page 481
Servo drive system, converter,
servomotor
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Also See for SINAMICS S210:
- Operating instructions manual (769 pages) ,
- Operating instructions manual (6 pages)
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Cause:
For AC/AC drive units, the measured DC voltage lies outside the tolerance range after precharging has been completed.
The following applies for the tolerance range: 1.16 * p0210 < r0070 < 1.6 * p0210
Note:
The fault can only be acknowledged when the drive is switched off.
See also: p0210 (Drive unit line supply voltage)
Remedy:
- check the parameterized supply voltage and if required change (p0210).
- check the line supply voltage.
See also: p0210 (Drive unit line supply voltage)
F07011
Drive: Motor overtemperature
Reaction:
OFF2
Acknowledge:
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.
Remedy:
- reduce the motor load.
- check the ambient temperature and the motor ventilation.
- check the wiring and temperature sensor connection.
- check monitoring limits.
A07012
Drive: Motor temperature model 1/3 overtemperature
Reaction:
NONE
Acknowledge:
NONE
Cause:
The motor temperature model 1/3 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.
See also: r0034 (Motor utilization thermal), p0613 (Motor temperature model ambient temperature)
Remedy:
- check the motor load and if required, reduce.
- check the motor ambient temperature.
See also: r0034 (Motor utilization thermal)
F07085
Drive: Open-loop/closed-loop control parameters changed
Reaction:
NONE
Acknowledge:
IMMEDIATELY
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
Faults and alarms
15.2 List of faults and alarms
479
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