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  • Users: RPPNA
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  1. RPPNA

    connecting Encoder input to Ultra 3000 in cam follower mode

    I like to connect an encoder to Ultra 3000 and ahve motor follow the encoder values using follower : Auxilaary encoder mode. I think I connected channel a, b, and I of the encoder to the auxilary encoder input terminals of ultra 3000. I cannot get Ultra 3000 to respond. Ultra 3000 does start...
  2. RPPNA

    Ultra 3000

    We found that our current VFD does not respond quick enough to the load change on the shaft. Hence I get synchronization error. The spare servo motor already has an absolute encoder. So i was trying to test the system before I invest money in it. Except, I do not know how to read encoder...
  3. RPPNA

    Ultra 3000

    I am fairly new to this automation....I need to synchronize two shafts. Main shaft is driven by 1.5KW VFD controlled variable speed Motor. The other movable shaft has a die on it and comes in contact with the main shaft. Angular contact point and speed needs to be synchronized. I am thinking...
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