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6RA24

7/29/2011 8:50 AM	Rate (0)
Bhelekhulu Posts: 28 Rating: (0)	I am trying to do the Optimization Run for Field weaking control (P51=27) and the drive is tripping on F50 and when I check on the Manual this is a very long foult. All the motor and Inverter data is correct. This is the Drive Info: INV Type: D520/100 Mreg-GeG6V26-4A 6RA2430-6GV62-0 Input: 3AC 500A 83A 50-60Hz Output: DC ± 520 100A My Parameters: P71=380 P72=15 P74=2 P73=2.5A P100=7.0A P101=440V P102=0.39A P83=3 (emf) I have done optimization P51=25, P51=26 successfully. The problem is P51=27 and P51=28. Please help.
Bhelekhulu Posts: 28 Rating: (0)
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7/29/2011 9:17 AM	Rate (0)
KSN Diamond Expert Joined: 8/25/2006 Last visit: 1/12/2026 Posts: 2221 Rating: (282)	Hello. What setting have P082 (field mode) parameter and what is the fault diagnostic after F050 in parameter P047?

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7/29/2011 9:59 AM	Rate (0)
Bhelekhulu Posts: 28 Rating: (0)	Hi, P82=002 Fectory setting P47.00 =3 P47.01=10
Bhelekhulu Posts: 28 Rating: (0)
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7/29/2011 10:43 AM	Rate (0)
KSN Diamond Expert Joined: 8/25/2006 Last visit: 1/12/2026 Posts: 2221 Rating: (282)	First of all you didn't enable the field weakening mode (P082=002), P082 should have value x1x. Then you have P083=3, but operation with field weakening is not allowed without tachometer, that is indicated in P047.01=10.

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