Drive: Friction Characteristic Record Activated; Drive: Friction Characteristic Record Interrupted - Siemens SINAMICS S210 Operating Instructions Manual

Faults and alarms
13.2 List of faults and alarms
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The friction characteristic is incorrect.
Alarm value (r2124, interpret decimal):
1:
Incorrect parameter format.
1538:
The friction torque is greater than the maximum from the upper effective torque limit (p1538) and zero. This is the reason
that the output of the friction characteristic (r3841) is limited to this value.
1539:
The friction torque is less than the minimum from the lower effective torque limit (p1539) and zero. This is the reason that
the output of the friction characteristic (r3841) is limited to this value.
3820 ... 3829:
Incorrect parameter number. The speeds entered in the parameters for the friction characteristic do not correspond to the
following condition:
0.0 < p3820 < p3821 < ... < p3829 <= p0322 or p1082, if p0322 = 0
Therefore the output of the friction characteristic (r3841) is set to zero.
3830 ... 3839:
Incorrect parameter number. The torques entered in the parameters for the friction characteristic do not correspond to the
following condition:
0 <= p3830, p3831 ... p3839 <= p0333
Therefore the output of the friction characteristic (r3841) is set to zero.
Remedy: Fulfill the conditions for the friction characteristic.
For alarm value = 1538:
Check the upper effective torque limit (e.g. in the field weakening range).
For alarm value = 1539:
Check the lower effective torque limit (e.g. in the field weakening range).
For alarm value = 3820 ... 3839:
Fulfill the conditions to set the parameters of the friction characteristic.
If the motor data (e.g. the maximum speed p0322) are changed during commissioning (p0010 = 1, 3), then the technological
limits and threshold values, dependent on this, must be re-calculated by selecting p0340= 5).
A07961

Drive: Friction characteristic record activated

Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The automatic friction characteristic record is activated.
The friction characteristic is recorded at the next switch-on command.
When plotting the friction characteristic, it is not possible to save the parameters (p0971, p0977).
Remedy: Not necessary.
The alarm is automatically withdrawn after the friction characteristic recording has been successfully completed or
recording has been de-activated (p3845 = 0).
F07963

Drive: Friction characteristic record interrupted

Message value: Parameter: %1
Drive object: All objects
Reaction: OFF1
Acknowledge: IMMEDIATELY
476
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA