Low Frequency Vibration Suppression - Siemens SINAMICS V90 Operating Instructions Manual

9.7

Low frequency vibration suppression

The low frequency vibration suppression function is a position setpoint filter function. It can
suppress the vibration from 0.5 Hz to 62.5 Hz. The function is available in IPos control mode.
Related parameters
When you use the vibration suppression function, you need to configure the following
parameters accordingly:
Parameter Value
range
p29035 0 to 1
p31581 0 to 1
p31585 0.5 to 62.5 1
p31586 0 to 0.99
Operating steps
Step Description
①
Set the drive to "S OFF" state.
②
Select the filter type by p31581.
③
Set the suppression frequency by p31585.
④
Set the damp of the filter by p31586.
⑤
Set the control mode for the drive by p29003.
⑥
Enable the vibration suppression function by
p29035.
⑦
Set the drive to "S ON" state.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Default Unit Description
value
0 - Vibration suppression activation.
•
•
0 - Vibration suppression filter type.
•
•
Hz Vibration suppression filter frequency.
0.03 - Vibration suppression filter damp.
9.7 Low frequency vibration suppression
0: disble
1: enable
0: filter type rugged
1: filter type sensitive
Comment
Vibration suppression filter type.
0: filter type rugged
•
1: filter type sensitive
•
You can set the suppression frequency from 0.5 Hz to
62.5 Hz.
You can set the damp from 0 to 0.99.
Set p29035 = 1 to activate the function.
Tuning
273