8/21/2011 10:54 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating:
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Hello, Is it new / under commissioning machine or running machine? F11 is for analogue tacho fault. Have you checked the DC output waveform of tacho? Have you checked the ripple contains? Also please mention does your motor runs in field weakening mode? When you get this fault, mean the movement start command is given or after some RPM, time etc. Please describe the problem in details. If possible please provide the complete part no of drive along with tacho details. Please find attached here with F11 fault significance. DEEP. Attachment6RA22 fault significance manual.pdf (737 Downloads) |
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