Siemens SINUMERIK 840C - Manual (Page 1119)

12 Functional Descriptions 08.96
12.33.3 Current setpoint filter
Amplitude response
Magnitude
[dB]
log f [Hz]
10 2 10 3
10
3
0
-3
-10
-20
-30
Phase
angle
log f [Hz]
10 2 10 3
180
90
0
-90
-180
2000 Hz
2000 Hz
1000 Hz 500 Hz
1000 Hz
500 Hz
Fig. 12-6 Frequency response of undamped bandstop with a bandwidth of 500 Hz and
blocking frequency variations of 500 Hz, 1000 Hz and 2000 Hz.
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SINUMERIK 840C (IA)