3/9/2007 8:27 AM | |
Joined: 10/11/2006 Last visit: 8/12/2024 Posts: 5889 Rating:
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Hello, There is no general documentespecially for the S120, because the controller optimization may only be performed by skilled personnel with a knowledge of control engineering. Normally in case of Siemens motors the current controller needn't to be optimized at all, only the speed controller. The speed controller can be optimized in the time or in the frequency range, in the time range e. g. the symmetrical optimum method could be used, in the frequency range you have to do the optimizing according to the amplitude and phase margin rules, known from the control theory. AttachmentOptimizing.pdf (1481 Downloads) |
With best regards, |
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