help…homing problem after rebuild…

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This topic contains 4 replies, has 2 voices, and was last updated by  Yann Vautrin 2 weeks, 1 day ago.

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  • #119453

    Yann Vautrin
    Participant

    Hiya All,

    I had to disassemble/reassemble my mpcnc as I moved it.
    Rewired everything as before, plugged it back, when moving X/Y/Z from controller box, works like a Sharm…!
    When using Home X/Y in custom commands….Z goes up as normal, and then….only X1 moves, X2 does not…

    I tried to connect the steppers X1 and X2 separate, no pb, together, no pb, only issue when using the Home X/Y command…

    I am running dual end stops on ramps…

    Any idea?

    #119454

    Jeffeb3
    Participant

    Check your endstops. If you can, run M119 with your computer and see if the X2 endstop is showing triggered.

    #119457

    Yann Vautrin
    Participant

    Here is what I get:

    13:39:54.199 : x_min: open
    13:39:54.199 : x2_min: TRIGGERED
    13:39:54.201 : y_min: TRIGGERED
    13:39:54.201 : y2_min: TRIGGERED
    13:39:54.203 : z_min: open

    #119461

    Jeffeb3
    Participant

    If none of those are supposed to be triggered, then check your endstop wiring.

    #119723

    Yann Vautrin
    Participant

    Thanks for your help, all is fine now!
    Stupid me, I forgot the endstops where on NC by default….

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