Siemens G130 List Manual page 1622

4 Faults and alarms
4.2 List of faults and alarms
11: Stage 2: The ratio between the measured current and zero current is too low.
12: Stage 1: The maximum current was exceeded.
13: Stage 2: The maximum current was exceeded.
14: Current difference to determine the +d axis too low.
15: Second harmonic too low.
16: Drive converter too small for the measuring technique.
17: Abort due to pulse inhibit.
18: First harmonic too low.
20: Pole position identification requested with the motor shaft rotating and activated "flying restart" function.
Remedy: For fault value = 1:
- check whether the motor is correctly connected.
- check whether motor data have been correctly entered.
- replace the Motor Module involved.
For fault value = 2:
- open the motor holding brake (p1215 = 2) and bring the motor into a no-load condition.
For fault value = 4:
- check whether the encoder pulse number (p0408) and gearbox ratio (p0432, p0433) are correct.
- check whether the motor pole pair number is correct (p0314).
For fault value = 10:
- when selecting p1980 = 4: increase the value for p0325.
- when selecting p1980 = 1: increase the value for p0329.
- check whether the motor is correctly connected.
- replace the Motor Module involved.
For fault value = 11:
- increase the value for p0329.
- check whether the motor is correctly connected.
- replace the Motor Module involved.
For fault value = 12:
- when selecting p1980 = 4: reduce the value for p0325.
- when selecting p1980 = 1: reduce the value for p0329 (minimum, p0305).
- if p0329 = p0305: then reduce p0356, p0357.
- check whether motor data have been correctly entered.
For fault value = 13:
- reduce the value for p0329.
- check whether motor data have been correctly entered.
For fault value = 14:
- increase the value for p0329.
- motor not sufficiently anisotropic, change the technique (p1980 = 1, 10).
For fault value = 15:
- increase the value for p0325.
- motor not sufficiently anisotropic, change the technique (p1980 = 1, 10).
For fault value = 16:
- deactivate the technique (p1982).
For fault value = 17:
- the same as fault value 12 – or repeat the technique.
For fault value = 18:
- increase the value for p0329.
- saturation not sufficient, change the technique (p1980 = 10).
For fault value = 20:
- before carrying out a pole position identification routine ensure that the motor shaft is absolutely stationary (zero
speed).
1622
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A