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  1. #1
    Join Date
    Jul 2013
    Posts
    15

    First Test Print won't start

    Hi all I've managed to get my cnc3020 all wired up and have been trying to do the roadrunner test print but as the z-axis approaches its zero position the spindle stops and all the steppers lock, no idea why this happening, I've attached a video to show, when I jog the z-axis back up near the top the spindle turns back on??? Any help here would be great.

    YouTube

  2. #2
    Join Date
    Mar 2013
    Posts
    11
    check your soft limits (or turn soft limits off) -- what does the status line say??

  3. #3
    Join Date
    Jul 2013
    Posts
    15
    I will check this went I get home from work, thanks for your suggestion.

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