09.95 7 Drive Machine Data (SIMODRIVE Drive MD)
7.3.2 Drive MD (data description)
Damping current setpoint filter 4
1209
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 4 (PT2 low-pass). The filter is activated via machine
data MD 1200 (No. current setpoint filters) and MD 1201 (Type current setpoint filter).
Block frequency current setpoint filter 1
1210
Default value Lower input limit Upper input limit Units
3 500.0 1.0 7 999.0 Hz
Active
at once
Input of block frequency for current setpoint filter 1 (band-stop). When block frequencies of <
10 Hz are input, the filter is deactivated (proportional element with a gain of 1). The filter is
activated via machine data MD 1200 (No. current setpoint filters) and MD 1201 (Type current
setpoint filter).
Note:
The maximum block frequency input value is limited by the sampling frequency of the servo
control (MD 1000) (parameterization error).
MD 1210 2 x Tsampl. I-controller
1
Tsampl. (MD 1000) 62.5 µs
125.0 µs MD 1210 8000 Hz
4000 Hz
= MD 1000 [ s ]
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50 7–105
SINUMERIK 840C (IA)