Need Help! Fanuc 10M can't get it out of MACHINE LOCK


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Thread: Fanuc 10M can't get it out of MACHINE LOCK

  1. #1
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    Default Fanuc 10M can't get it out of MACHINE LOCK

    Had a new operator cause this problem.
    By pressing buttons caused the machine to go in MACHINE LOCK.
    Have MACHINE LOCK button undone by cutting wire to it.
    Have replaced the I/O board with no luck.
    looking for ideas?

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  2. #2
    Member guhl's Avatar
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    Default Re: Fanuc 10M can't get it out of MACHINE LOCK

    May be your button must be closed, not cut.



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    Default Re: Fanuc 10M can't get it out of MACHINE LOCK

    Had the same trouble with a Doosan 550, the problem began when a operator switched the machine off while the machine lock was switched on. Only way to switch it back off after powering up was to switch the function off by way off a Keep Relay. What make and model is your Machine?



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    Default Re: Fanuc 10M can't get it out of MACHINE LOCK

    Check G4.7 in the ladder. This the the G coil that puts the machine into machine lock state. Must be off to clear Machine lock.



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Fanuc 10M can't get it out of MACHINE LOCK

Fanuc 10M can't get it out of MACHINE LOCK