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    1. ROBOT FORUM
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    3. J2 motor running in reverse
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    Mike Mangan
    Sep 23, 2020
      ·  Edited: Sep 23, 2020

    J2 motor running in reverse

    J2 motor works, it’s just going in the wrong direction. I checked direction wire from the stepper driver to the tweeny and those wires are correct. I am assuming I swapped two wires but I haven’t been able to track it down.


    so far the other joints calibrate fine.

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    1
    Mike Mangan
    Sep 24, 2020

    The problem was solved by Chris, one of the cables I made , I accidentally swapped two wires. After switching to another cable for testing and using my continuity meter it was an easy fix. I’m amazed that was the only wire I messed up. !ts working!