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  1. #1
    Join Date
    Mar 2018
    Posts
    22

    Angry Mach3 output pin only gives 0.6v

    My Mach3 USB Bob only gives 0.6v on any of my output pins...... And the weird thing is when I use my tester and I ground it on COM and put the positive end on my output pin I get 5v.....something is wrong.... But what?

  2. #2
    Join Date
    Nov 2012
    Posts
    1267

    Re: Mach3 output pin only gives 0.6v

    Are those open collector outputs?

  3. #3
    Join Date
    Mar 2018
    Posts
    22

    Re: Mach3 output pin only gives 0.6v

    it provides a signal only

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