List of faults and alarms
Faults and alarms
3-1119
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Remedy: Not necessary.
The alarm automatically disappears after the motor data identification routine has been successfully completed or
for the setting p1910 = 0 or p1960 = 0.
If a POWER ON or a warm restart is performed with motor data identification selected, the motor data identification
request will be lost. If motor data identification is required, it will need to be selected again manually following ramp-
up.
Reaction upon N: NONE
Acknowl. upon N: NONE
F07993 Drive: Incorrect direction of rotation of the field or encoder actual value inversion
Message value: -
Drive object: SERVO_S110-CAN, SERVO_S110-DP, SERVO_S110-PN
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: Either the direction of the rotating field or the encoder actual value has an incorrect sign. The motor data identification
automatically changed the actual value inversion (p0410) in order to correct the control sense. This can result in a
direction of rotation change.
Note:
To acknowledge this fault, the correctness of the direction of rotation must first be acknowledged with p1910 = -2.
Remedy: Check the direction of rotation (also for the position controller, if one is being used).
If the direction of rotation is correct, the following applies:
No additional measures are required (except set p1910 = -2 and acknowledge fault).
If the direction of rotation is incorrect, the following applies:
To change the direction of rotation, two phases must be interchanged and the motor identification routine must be
repeated.
F07995 Drive: Pole position identification not successful
Message value: %1
Drive object: SERVO_S110-CAN, SERVO_S110-DP, SERVO_S110-PN
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The pole position identification routine was unsuccessful.
Fault value (r0949, decimal interpretation):
1: No current is established.
2: The starting current is not zero.
3: The selected max. distance was exceeded (p1981).
4x: The measuring signal does not permit a clear evaluation.
5: The max. current was exceeded during the measurement.
6: The current measurement must be re-calibrated.
7x: The Sensor Module does not support the pole position identification routine.
8: The pole position identification routine current required is greater than the max. current.
9: The set pole position identification routine current is zero.
10: Data set changeover during the pole position identification.
11: The encoder adjustment to determine the commutation angle (p1990 = 1) and the encoder without zero mark is
not finely synchronized or does not have any valid data.
100: Motion-based pole position identification, 1st and 2nd measurement different. Motor locked or current (p1993)
too low.
101: Motion-based position position identification, insufficient motion, motor locked or current (p1993) too low.
102: Motion-based pole position identification, brake is being used and is closed. The motion-based position position
identification in conjunction with the brake is not permitted.
103: Motion-based pole position identification without encoder.
104: Motion-based pole position identification, speed actual value not zero after stabilizing time.
200: Elasticity-based pole position identification, internal error in the arctan calculation ( 0/0 ).
201: Elasticity-based pole position identification, too few measuring points that can be evaluated.
202: Elasticity-based pole position identification, outliers in the measurement series.
203: Elasticity-based pole position identification, maximum rotation without current.
204: Elasticity-based pole position identification, no positive edge found.
205: Elasticity-based pole position identification, the result of the Fourier transformation differs by more than 480 °
electrical / p3093 from the rough estimate.
206: Elasticity-based pole position identification, plausibility test unsuccessful.
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