Siemens SINUMERIK 840C - Manual (Page 519)

7 Drive Machine Data (SIMODRIVE Drive MD) 09.95
7.3.2 Drive MD (data description)
Damping current setpoint filter 2 1205
Default value Lower input limit Upper input limit Units
1.0 0.05 5.0 –
Active
at once
Input of damping for current setpoint filter 2 (PT2 low-pass). The filter is activated via machine
data MD 1200 (No. current setpoint filters) and MD 1201 (Type current setpoint filter).
Natural frequency current setpoint filter 3 1206
Default value Lower input limit Upper input limit Units
0.0 0.0 8 000.0 Hz
Active
at once
Input of natural frequency for current setpoint filter 3 (PT2 low-pass). An entry of < 10 Hz as
the natural frequency of the low-pass filter initializes the filter as a proportional element with a
gain of 1 independently of the associated damping. The filter is activated via machine data MD
1200 (No. current setpoint filters) and MD 1201 (Type current setpoint filter).
Damping current setpoint filter 3 1207
Default value Lower input limit Upper input limit Units
1.0 0.05 5.0 –
Active
at once
Input of damping for current setpoint filter 3 (PT2 low-pass). The filter is activated via machine
data MD 1200 (No. current setpoint filters) and MD 1201 (Type current setpoint filter).
Natural frequency current setpoint filter 4 1208
Default value Lower input limit Upper input limit Units
0.0 0.0 8 000.0 Hz
Active
at once
Input of natural frequency for current setpoint filter 4 (PT2 low-pass). An entry of < 10 Hz as
the natural frequency of the low-pass filter initializes the filter as a proportional element with a
gain of 1 independently of the associated damping. The filter is activated via machine data MD
1200 (No. current setpoint filters) and MD 1201 (Type current setpoint filter).
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SINUMERIK 840C (IA)