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S120 servo mode speedcontrol without encoder
Created by: DavidBrown at: 6/29/2012 3:50 PM (1 Replies)
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| 6/29/2012 3:50 PM | |
Joined: 6/29/2012 Last visit: 12/25/2023 Posts: 975 Rating:
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Is speedcontrol without encoder possible in servo-mode in a S120? Is performance camparable with sensorles vector control? |
| 7/1/2012 8:27 PM | |
Joined: 5/22/2012 Last visit: 3/24/2022 Posts: 895 Rating:
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Is speedcontrol without encoder possible in servo-mode in a S120? --> YES Is performance camparable with sensorles vector control? --> see function manual http://support.automation.siemens.com/WW/view/en/59737625 Do you need max. accuracy, outputfrequency, dynamic, .... Normally VECTOR is the best for sensorless operation, but I have also good experiance in SERVO - but you have to know, what you want to do... (describe your application). |
Last edited by: zako_ at: 7/1/2012 8:38 PM |
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