Resonance Suppression - Siemens SINAMICS V90 Operating Instructions Manual
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- Operating instructions manual (432 pages) ,
- Operating manual (158 pages) ,
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Tuning
9.6 Resonance suppression
Note
Resonance suppression
For detailed information about the resonance suppression, refer to Section "Resonance
suppression (Page 260)".
Parameter settings
You need to set the following servo gains related parameters manually when using the
manual tuning function:
Parame-
ter
p2533
p2572
p2573
p29110[
0]
p29120[
0]
p29121[
0]
p29111
9.6
Resonance suppression
The resonance suppression function is filter (notch filter) function. It detects mechanical
resonance at a frequency between 250 Hz and 1500 Hz, and decreases the gain of specific
frequency (by automatically setting notch filter) to suppress the mechanical resonance.
Now four current setpoint filters are available for the V90 servo drive. Filter 1 is lowpass filter.
Filter 2, filter 3 and filter 4 are band damp filters.
260
Value range
Default
Unit
value
0 to 1000
0
ms
1 to 2000000 Motor
1000
depen-
LU/s
pen-
2
dent
1 to 2000000 Motor
1000
depen-
LU/s
pen-
2
dent
0.00 to
Motor
1000
300.00
depen-
/min
pen-
dent
0 to 999999
Motor
Nms
depen-
/rad
pen-
dent
0 to 100000
15
ms
0.00 to
0.00
%
200.00
Description
LR position setpoint filter time constant
IPos maximum acceleration
IPos maximum deceleration
Position loop gain 1
Speed loop gain 1
Speed loop integral time 1
Position loop feed forward gain
Operating Instructions, 09/2015, A5E36037884
SINAMICS V90, SIMOTICS S-1FL6
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