11/30/2013 12:15 PM | |
Joined: 8/25/2006 Last visit: 4/24/2024 Posts: 2203 Rating: (277) |
Hello. What was the fault value of F600052 (look at r0949)? Did you enable field-weakening in P50081?
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6/5/2014 5:23 AM | |
Posts: 28 Rating: (0) |
i have the same problem, i can't run p50051 = 27 so we need feedback control to run this mode? |
6/5/2014 9:06 AM | |
Joined: 8/25/2006 Last visit: 4/24/2024 Posts: 2203 Rating: (277) |
Hello. When you are using field weakening mode you always need speed feedback from encoder or tacho.
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6/5/2014 11:19 AM | |
Posts: 28 Rating: (0) |
hello KSN thanks for reply i convert to DC master to Sinamis DCM so i need to optimization Driver all mode or need to one option? this is file of parameter old driver AttachmentMASTER_tmpchane.zip (378 Downloads) |
Last edited by: nguyenlong89hui at: 6/5/2014 11:22 AMLast edited by: nguyenlong89hui at: 6/5/2014 11:20 AM |
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6/6/2014 8:37 AM | |
Posts: 28 Rating: (0) |
hi sir, in the old driver p081=0, in my list i attachment, that's the parameters have changed for the default parameters.i see some parameter is set automatically during the field-weakening optimization run (P051=27) sush as: p117 p118 p119 so when i upgrad to 6RA80 i need to choose a p50051=27 or not? because motor have no encoder or tacho |
6/6/2014 9:02 AM | |
Posts: 28 Rating: (0) |
my applycation need to control level speed motor from man setpoint(-10v to 10v),no need to feeback so i optimizations p=24,p=25 ,p=26 .its is enough ? |
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