Siemens SINAMICS V90 Operating Instructions Manual page 262

Tuning
9.6 Resonance suppression
Parameter Value range
p1671 0.0 to 10
p1673 0.5 to 16000
p1674 0.001 to 10
p1675 0.5 to 16000
p1676 0.0 to 10
Note
Notch filter remains active when the resonance suppression function is activated
automatically.
After one-button tuning is completed, four filters can be activated at most. You can
deactivate the notch filters by setting the parameter p1656.
Resonance suppression with real-time auto tuning (p29021=3, p29024.6=1)
When you choose to use the resonance suppression function with real-time auto tuning, the
servo drive performs real-time detection of the resonance frequency and configures the
following notch filter relevant parameters accordingly:
Parameter Value range
p1663 0.5 to 16000
p1664 0.001 to 10
p1665 0.5 to 16000
p1666 0.0 to 10
Resonance suppression with manual tuning (p29021=0)
When both the resonance suppression with real-time auto tuning and one-button tuning
mode cannot reach the suppression effect, you can do the resonance suppression by
manually setting the following parameters:
Parameter Value range
p1663 0.5 to 16000
p1664 0.001 to 10
p1665 0.5 to 16000
p1666 0.0 to 10
p1668 0.5 to 16000
p1669 0.001 to 10
p1670 0.5 to 16000
p1671 0.0 to 10
262
Default Unit Description
value
0.01 - Damp of current notch filter 3 numerator.
1000 Hz Natural frequency of current notch filter 4 denominator.
0.3 - Damp of current notch filter 4 denominator.
1000 Hz- Natural frequency of current notch filter 4 numerator.
0.01 - Damp of current notch filter 4 numerator.
Default Unit Description
value
1000 Hz Natural frequency of current notch filter 2 denominator.
0.3 - Damp of current notch filter 2 denominator.
1000 Hz Natural frequency of current notch filter 2 numerator.
0.01 - Damp of current notch filter 2 numerator.
Default Unit Description
value
1000 Hz Natural frequency of current notch filter 2 denominator.
0.3 - Damp of current notch filter 2 denominator.
1000 Hz Natural frequency of current notch filter 2 numerator.
0.01 - Damp of current notch filter 2 numerator.
1000 Hz Natural frequency of current notch filter 3 denominator.
0.3 - Damp of current notch filter 3 denominator.
1000 Hz Natural frequency of current notch filter 3 numerator.
0.01 - Damp of current notch filter 3 numerator.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2015, A5E36037884