Siemens SINUMERIK 840D sl Commissioning Manual page 195

Figure 11-4
The use of a rejection band at 1190 Hz and adaptation of the proportional gain results in the
following optimized setting for the speed control loop.
Figure 11-5
IBN CNC: NCK, PLC, drive
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
Speed control loop filter with rejection band 1190 Hz
Optimized speed control loop
11.2 Frequency response measurements
Optimize the drive.
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