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Faults and Alarms
List of faults and alarms
3-1598
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A07991 (N)
Drive: Motor data identification activated
Drive object:
VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
The motor data ident. routine is activated.
The motor data identification routine is carried out at the next power-on command.
See also: p1910 (Motor data identification routine, stationary (standstill))
Remedy:
None necessary.
The alarm automatically disappears after the motor data identification routine has been successfully completed or
for the setting p1900 = 0.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
F07993
Drive: Incorrect direction of rotation of the field or encoder actual value inversion
Drive object:
SERVO
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. 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 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
Drive object:
SERVO
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Cause:
The pole position identification routine was unsuccessful.
Fault value (r0949, interpret decimal):
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.
70 ... 79: Only for internal Siemens troubleshooting.
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.
Note: x = 0 ... 9
Содержание SINAMICS S Series
Страница 1: ...sinamics s SINAMICS S List Manual 07 2007 ...
Страница 2: ......
Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...