List of faults and alarms
Faults and Alarms
3-1599
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Remedy: Re fault value = 1:
Check the motor connection and DC link voltage.
For the following parameters, set practical values that are not zero (p0325, p0329).
Re fault value = 3:
Increase the max. distance (p1981).
Reduce the currents for the pole position identification routine (p0325, p0329).
Stop the motor in order to carry out the pole position identification routine.
Re fault value = 40 ... 49:
Increase the currents for the pole position identification routine (p0325, p0329).
Stop the motor in order to carry out the pole position identification routine.
Select another technique for pole position identification routine (p1980).
Use another motor, absolute encoder or Hall sensors.
Re fault value = 5:
Reduce the currents for the pole position identification routine (p0325, p0329).
Re fault value = 6:
Re-calibrate the Motor Module.
Re fault value = 7x:
Upgrade the software in the Sensor Module.
Re fault value = 8:
Reduce the currents for the pole position identification routine (p0329, p0325, p1993).
The power unit cannot provide the necessary pole position identification routine current (p0209 < p0329, p0325,
p1993), replace the power unit by a power unit with a higher max. current.
Re fault value = 9:
Enter a value not equal to zero in the pole position identification routine current (p0329, p0325, p1993).
Re fault value = 10:
Do not initiate a data set changeover during the pole position identification.
Re fault value = 11:
- for incremental encoders without commutation with zero mark (p0404.15 = 0), it does not make sense to adjust the
encoder to determine the commutation angle (p1990 = 1). In this case, the function should be de-selected (p1990 =
0) or, for an encoder with suitable zero mark, commutation with zero mark should be selected (p0404.15 = 1).
- for absolute encoders, only adjust the encoder to determine the commutation angle (p1990 = 1) if the encoder sup-
plies commutation information and is finely synchronized (p1992.8 = 1 and p1992.10 = 1). The encoder is possibly
parked, de-activated (p0145), not ready to operate or signals a fault condition.
- deselect the encoder adjustment to determine the commutation angle (set p1990 to 0).
Re fault value = 100, 101:
Check and ensure that the motor is free to move.
Increase the current for motion-based pole position identification (p1993).
Re fault value = 102:
If the motor is to be operated with a brake: Select a different technique to identify the pole position (p1980).
If the motor can be operated without a brake: Open the brake (p1215 = 2).
Re fault value = 103:
The motion-based pole position identification can only be carried out using an encoder. Connect an encoder or select
another technique for pole position identification routine (p1980).
Re fault value = 104:
Pole position identification, increase the smoothing time, motion-based (p1997).
Pole position identification, increase the rise time, motion-based (p1994).
Pole position identification, check the gain, motion-based (p1995).
Pole position identification, check the integral time, motion-based (p1996).
F07996 Drive: Pole position identification routine not carried out
Drive object: SERVO
Reaction: ENCODER (OFF2)
Acknowledge: IMMEDIATELY
Cause: In operation, the operating mode that requires a pole position identification was changed-over, which is not possible
in this state:
- the drive was changed over, flying, from sensorless operation to operation with encoder without having previously
carried out a pole position identification for the encoder. p1404 is then at a value between zero and the max. speed
and the pulses in the speed range above p1404 were enabled without a pole position ident. routine having been pre-
viously carried out in operation with encoder.
- in operation, an EDS changeover was made to an encoder where it is necessary to carry out a pole position iden-
tification. However, this has still not been carried out (p1982 = 1 or 2 and p1992.7 = 0).
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