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03/09/2021 11:06 pm
Hello everyone. Just replaced old HPV 900 drive with a new HPV 900 series 2 drive. Set the drive up per manual for closed loop system motor data is entered correctly speed of car etc. When I try to run on inspection brake picks but motor does not turn im reading 50v ac from the leads going to the motor from the drive. Is there a setting I’m missing? Any help is appreciated
07/09/2021 6:28 am
The new inputs are on different terminals check to be sure those are correct for the new configuration. Check the encoder as well I replaced these drives on a swift and the plug had to be removed and repinned. You can check the speed command as well on the drive and compare to the swift command as a start.
10/09/2021 7:16 pm
Did you do an "Auto-Tune"? If not that will need to be done first. The procedure should be in the book that came with the drive.
14/09/2021 3:52 am
Sounds like as said above your inputs are probably misconfigured. Sounds like your commanding drive on but not a direction.