Computer Drive Installation Instructions

7 Drive Machine Data (SIMODRIVE Drive MD) 12.93
7.1.2 MSD MD (data description - SW 3)
Lower adaptation speed motor 1
195
Default value Lower input limit Upper input limit Units
1 000 0 (Max. speed) –2 rev/min
Active
at once
Input of lower adaptation speed for the speed controller. The speed controller machine data
can be adapted, i.e. the P gain and reset time altered as a function of speed, in gear stage 1.
The machine data from MD 31 and MD 32 are applied at speeds below the value specified in
this machine data (see diagram MD 203).
Upper adaptation speed motor 1
196
Default value Lower input limit Upper input limit Units
1 200 0 (Max. speed) rev/min
Active
at once
Input of upper adaptation speed for the speed controller. The speed controller machine data
can be adapted, i.e. the P gain and reset time altered as a function of speed, in gear stage 1.
The machine data from MD 198 and MD 201 are applied at speeds above the value specified
in this machine data (see diagram MD 203).
P-gain upper adaptation speed motor 1
198
Default value Lower input limit Upper input limit Units
24.0 0 120.0 –
Active
at once
Input of P-gain for the upper adaptation speed. This machine data contains the P-gain at
speeds above the value entered in MD 196 (see diagram MD 203).
Reduction factor P-gain motor 1
199
Default value Lower input limit Upper input limit Units
100 1 200 %
Active
at once
Input of P-gain reduction factor for the upper adaptation speed. This machine data contains the
multiplication factor for the P-gain characteristic (see diagram MD 203).
Integral-action time upper adaptation speed motor 1
201
Default value Lower input limit Upper input limit Units
80 5 6 000 ms
Active
at once
Input of integral-action time for the upper adaptation speed. This machine data contains the
integral-action time at speeds above the value set in MD 196 (see diagram MD 203).
7–26 ©
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SINUMERIK 840C (IA)