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IndustryArena Forum > WoodWorking Machines > Commercial CNC Wood Routers > AXYZ randomly freezing/ restarting
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  1. #1
    Join Date
    Jun 2023
    Posts
    1

    AXYZ randomly freezing/ restarting

    Hey guys,
    I have an older AXYZ 4010 running A2MC. Lately the machine has been randomly freezing and restarting, which could happen during a cut or while it's sitting idle.
    A few times it's just taken off in the X or Y direction until it hits the limits and I have to hit the E-stop.
    Any ideas? is the control board going bad?
    Thanks
    Bill

  2. #2
    Join Date
    Jun 2005
    Posts
    1729

    Re: AXYZ randomly freezing/ restarting

    Does it have encoders on the servos, sounds like either a bad encoder or loos encoder connections

  3. #3
    Join Date
    Dec 2003
    Posts
    1218

    Re: AXYZ randomly freezing/ restarting

    The older AXYZ machines had steppers.My initial concern would be the quality of the electricity supply arriving at the machine.Is there any way to check how accurately it resembles the frequency,voltage and current it is assumed to conform to?It may be that something else on the local circuit is causing spikes or troughs in the supply.

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