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12/18/2013 2:54 PM | |
Joined: 8/25/2006 Last visit: 10/14/2024 Posts: 2209 Rating: (279) |
What is used for speed feedback, tacho or encoder? Is this new installation of drive or no? r047.001=1 means "Open circuit in tachometer or pulse encoder cable", so check the connection of tacho or encoder. About optimization please look at themanual, chapter 7.5 "Start-up procedure". |
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