Siemens Sinamics G120 Series Parameter Manual page 132

Parameters
List of Parameters
p1091[0...2] Skip frequency / Skip frequency
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0.00 [Hz]
Description: Defines skip frequency 1 which avoids effects of mechanical resonance and suppresses frequencies within +/-
P1101 (skip frequency bandwidth).
f
out
Notice: Stationary operation is not possible within the suppressed frequency range; the range is merely passed through (on
the ramp).
For example, if P1091 = 10 Hz and P1101 = 2 Hz, it is not possible to operate continuously between 10 Hz +/- 2 Hz
(i.e. between 8 and 12 Hz).
Note: The function is disabled if P1091 = 0.
p1092[0...2] Skip frequency 2 / Skip frequency 2
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0.00 [Hz]
Description: Defines skip frequency 2 which avoids effects of mechanical resonance and suppresses frequencies within +/-
P1101 (skip frequency bandwidth).
Note: See P1091 (skip frequency 1).
p1093[0...2] Skip frequency 3 / Skip frequency 3
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0.00 [Hz]
Description: Defines skip frequency 3 which avoids effects of mechanical resonance and suppresses frequencies within +/-
P1101 (skip frequency bandwidth).
See P1091 (skip frequency 1).
Note:
1-132
p1101
Skip frequency
bandwidth
f
in
p1091
Skip frequency
P-Group: Setpoints
Active: YES
Max
650.00 [Hz]
P-Group: Setpoints
Active: YES
Max
650.00 [Hz]
P-Group: Setpoints
Active: YES
Max
650.00 [Hz]
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Data type: Floating Point
Data set: DDS
Factory setting
0.00 [Hz]
Data type: Floating Point
Data set: DDS
Factory setting
0.00 [Hz]
Data type: Floating Point
Data set: DDS
Factory setting
0.00 [Hz]