1/12/2013 9:22 PM | |
Joined: 5/22/2012 Last visit: 3/24/2022 Posts: 895 Rating:
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sorry, I don`t know the combi drive, but in the list manual for the normal SINAMICS S120 SERVO there are the formula for calculation of the max. output speed - see parameter p1082. 800Hz would be possible with the standard settings - 125µs current controller cycle and 4kHz puls frequency. But that is the maximum and require a ALM for the infeed and encoder.Further you have to check / optimize the current controller by yourself. Better would be 62,5µs and 8kHz . See parameter p112 = HIGH and set p1800 = 8kHz. Please check the derating of your motormodule. For higher frequenciesthe new High frequency spindles drive would be an alternative; http://support.automation.siemens.com/WW/view/en/61547382 |
Last edited by: zako_ at: 1/12/2013 11:31 PMLast edited by: zako_ at: 1/12/2013 9:25 PM |
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