Siemens SINUMERIK 840C Installation Instructions Manual page 515

7 Drive Machine Data (SIMODRIVE Drive MD)
7.3.2 Drive MD (data description)
Example: Low-pass
Low-passes and band-stops are used in damping resonances above and at the limit of stability
of the speed control loop (see diagrams below).
Specified: Natural frequency 500 Hz with 0.2, 0.5 or 1.0 input
180
Phase
Deg
-180
1 Log
20.0
dB 0.0
-60.0
1 Log
Example: Band-stop filter
Specified: Blocking frequency 1 kHz with 1 kHz bandwidth 0 Hz bandwidth numerator
(damping)
20.0
0.0
dB
-3.0
-60.0
1 Log
180
Phase
Deg
-180
1 Log
7–100
More user manuals on
Natural frequency
10 100 500 1k
10 100 500 1k
Band width
10 100 1k
Blocking frequency
10 100 1k
ManualsBase.com
1.0
0.5
0.2
10 kHz
0.2
0.5
1.0
10 kHz
10 kHz
10 kHz
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SINUMERIK 840C (IA)