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10.10 Automatic controller setting (only MMC 103, SW 4.3 and higher)
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Siemens AG 2000 All Rights Reserved
SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
10.10 Automatic controller setting (only MMC 103, SW 4.3 and
higher)
Functions of automatic speed controller setting:
S Determination of the gain and reset time in three different
variants.
S Automatic determination of any current setpoint filters required (up to three
band-stop filters).
S Display of the measured or calculated frequency response as with the
measuring functions.
Note
If the tables natural resonance frequencies are very low (natural resonance
frequency < 20Hz), the reset time should be checked manually.
The setting may be too low.
In the “Start-up” user area, select the “Drives/servo” softkey.
In the extended menu tree, press the “Auto. ctrl setting” softkey. The “Automatic
controller adjustment” basic display appears.
Fig. 10-16 “Automatic controller setting” basic display
Functionality
Procedure
a) Normal case
Auto. controller
setting
10 Drive Optimization with Start-Up Tool
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