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Y axis and X axis problem

Discussion in 'General Talk' started by RicardoRocadas, May 11, 2017.

  1. RicardoRocadas


    Dec 1, 2016
    Likes Received:
    Hi everyone, hope you are doing great!

    I have finish my first ox cnc 1500x1500mm and wired it but i have problem with my y and x axis.
    It seams all is well wired, when turn each stepper with arduino + gshield off it lights on each axis.

    The problem is when i turn on the power supply and plug the usb to pc, then i open the grbl interface, it only moves wright the Z axis, when i jog the X and Y axis i see the light of both on and hear the motors noise but they don´t move.

    My setup is with arduino uno Rev 3 + gshield v5 running grbl
    Z axis - 1 nema 17
    X axis - 2 nema 23 hightorque (only one runing for test then i will wired)
    • Peak current is 3.0A/phase
    • 12" Leads (4 Wire Bi-polar)
    Y axis - 1 nema 23 hightorque - the same as X axis

    Can you help me to discover this, i have tried to search this in forum and i didn´t found so i'm sorry if this isn´t the right place to ask.
    thank you.

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