Siemens SINUMERIK 840C Installation Instructions Manual page 546

09.95
20.0
dB
-60.0
5
180
Phase
Deg
-180
5
Note:
The value entered in MD 1516 (Numerator bandwidth speed setpoint filter 1) must not be
greater than twice the value set in MD 1515 (bandwidth speed setpoint filter 1).
1517
Default value
3 500.0
The description of this machine data is the same as that for machine data MD 1514!
1518
Default value
500.0
Input of 3dB bandwidth for speed setpoint filter 2 (band-stop). The filter is activated via
machine data MD 1500 (No. speed setpoint filters) and MD 1501 (Type speed setpoint filter).
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Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
Log Hz
Log Hz
Stop frequency speed setpoint filter 2
Lower input limit Upper input limit
1.0
Bandwidth speed setpoint filter 2
Lower input limit Upper input limit
5.0
6FC5197- AA50
7 Drive Machine Data (SIMODRIVE Drive MD)
7.3.2 Drive MD (data description)
fz = 900 Hz
fbn = 1800 Hz (Dn = 100%)
fbz = 36 Hz (Dz = 2%)
fn = 100%
4 k
4 k
Units
7 999.0
Units
7 999.0
Active
at once
Hz
Active
at once
Hz
7–131