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  1. #1
    Join Date
    Mar 2013
    Posts
    126

    K40 mini rotary

    I have rebuilt my K40 and now looking in to the mini roller

    Mini two axis rotary. Ideal for K40 engraving laser machine

    I have bought this and i think i have bought the proper step driver. only problem is I dont know if i did or not
    I bought the one but i am unsure how to hook it up to my DSP

    CNC Single Axis TB6600 0 2 5A Two Phase Hybrid Stepper Motor Driver Controlle Y5 | eBay

    The part that is giving my trouble is the dsp has 3 wires and this has 6 that include + and -

    All help if gratefully appreciated

  2. #2
    Join Date
    Mar 2013
    Posts
    126

    Re: K40 mini rotary

    here is the way the other steppers are wired Click image for larger version. 

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    mine is a 3 wire hook up like this so not sure where to hook up what

  3. #3
    Join Date
    Mar 2013
    Posts
    126

    Re: K40 mini rotary

    DIR+ and PUL+ tap together and connect to DSP +5V
    DIR- to DSP DIR-
    PUL- to DSP PUL-

    Found it

  4. #4
    Join Date
    Mar 2013
    Posts
    126

    Re: K40 mini rotary

    so can anyone help me with what the setting on the driver should be?
    Its a 42HS03 motor TB6600
    what the on and off settings are

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