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Black box and bulkman nema23

Discussion in 'Controller Boards' started by Steve Dean1977, Feb 10, 2020.

  1. Steve Dean1977

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    After hooking up my lead1010 To the black box no motor moved it they should have. One moved both directions when pushing x+. I can assume red,blue,green yellow out from nema is not same as red,blue, green yellow out. Does anyone have bulkman nema23 motors hooked up to a black box that is willing to share your color code.
     

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  2. Steve Dean1977

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    Also just to test I took my z motor off unplugged all motors and put it in y to see if it would act different it didn’t. So I’m assuming it’s a wiring issue
     
  3. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Check your coil pairs with a multimeter in ohm-meter mode (find the two pairs that give a reading, mark as Coil1, remaining two is Coil2. Wire 1,1,2,2 onto connector
     
  4. Steve Dean1977

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    So 1,1 say red, yellow it doesn’t matter which is in spot one or two it just matters if they are pairs ?
     
  5. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Get it running first, then if its running in the wrong direction, you can reverse the order (1234 becomes 4321)
     

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