Siemens G130 List Manual page 1631

50: The selected sampling time is too low for the motor identification (p0115[0]).
70: Identification of the circle center point canceled (reluctance motor).
Note:
Percentage values are referred to the rated motor impedance:
Zn = Vmot.nom / sqrt(3) / Imot,nom
Remedy: For fault value = 1 ... 40:
- check whether motor data have been correctly entered in p0300, p0304 ... p0311.
- is there an appropriate relationship between the motor power rating and that of the Motor Module? The ratio of the
Motor Module to the rated motor current should not be less than 0.5 and not be greater than 4.
- check connection type (star-delta).
For fault value = 11 in addition:
- deactivate oscillation monitoring (p1909.7 = 1).
For fault value = 2:
- for parallel circuits, check the motor winding system in p7003. If, for power units connected in parallel, a motor is
specified with a single-winding system (p7003 = 0), although a multi-winding system is being used, then a large
proportion of the stator resistance is interpreted as feeder cable resistance and entered in p0352.
For fault value = 4, 7:
- check whether inductances are correctly set in p0233 and p0353.
- check whether motor has been correctly connected (star-delta).
- set p1909.0 = 1.
For fault value = 12:
- check the power cable connections.
- check the motor.
- check the CT.
For fault value = 50:
- perform a motor data identification with a higher sampling time, and after this, change to the required higher
sampling time (p0115[0]).
A07991 (N) Drive: Motor data identification activated
Message value: -
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: VECTOR_G
Component: None
Reaction: NONE
Acknowledge: NONE
Cause: The motor data identification routine is activated.
The motor data identification routine is carried out at the next switch-on command.
If rotating measurement is selected (see p1900, p1960), it will not be possible to save the parameter assignment.
Once motor data identification has been completed or deactivated, the option to save the parameter assignment will
be made available again.
See also: p1910 (Motor data identification selection)
Remedy: Not 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
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Propagation: GLOBAL
4 Faults and alarms
4.2 List of faults and alarms
1631