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  1. #1

    1000 sequence alarm

    I have MATSUURA ES450H, Fanic 18i and got this alarm.
    Try to turn the spindle.
    Spindle not turning.
    The alarm flush.
    What is this? Where to dig?

  2. #2
    Join Date
    Feb 2015
    Posts
    161

    Re: 1000 sequence alarm

    Check A bits in status in PMC. Trace in ladder.

  3. #3

    Re: 1000 sequence alarm

    Please more detailed from this part. Where is A bits?
    I can see the status. But don't see any bits. What to do?

  4. #4
    Join Date
    Feb 2015
    Posts
    161

    Re: 1000 sequence alarm

    A bits are alarm bits on PMC side. If any are on, then trace in ladder to find why it is on. Or consult MTB. I believe alarms in the 1000 range are MTB alarms, not FANUC alarms.

  5. #5

    Re: 1000 sequence alarm

    The problem was solved.
    http://www.cnczone.com/forums/fanuc/...e-blocked.html
    Unblock pallet clamp/unclamp sendor, setting pallet parameters.

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