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Failure F027 of masterdrive DC (6SE7021-OEP50),

11/4/2009 1:15 PM	Rate (0)
JOYFOLE Posts: 1 Rating: (0)	Hi, all I recently have a problem. The drive (6SE7021-OEP50) is tripped on F027. The trip is occured when the speed of themotor was ramped down from 1000 to 0. But when the speed is lower than 1000, theFault 027don't occured. Can you advise me, possible reason ? P.S: Sorry myEnglish -_-'''
JOYFOLE Posts: 1 Rating: (0)
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11/5/2009 1:02 PM	Rate (0)
Graeme Platinum Expert Joined: 6/4/2008 Last visit: 11/25/2025 Posts: 1521 Rating: (327)	Check out this link of the same fault /tf/WW/en/Posts/27444 Graeme

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11/9/2009 7:50 AM	Rate (0)
O_Moderator Diamond Member Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135)	Thread closed, because question is already discussed in the thread mentioned by Graeme. Best regards O_Moderator
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