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Thread: M64A alarm

  1. #1
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    Default M64A alarm

    hello,

    i have a problèm with my cnc machine mustang MV30 (meldas 64).
    the monitor diplays only the cursor. before, it displays battery low for a long time (10 days)... i think the data is erased from the plc. i tried to buckUp but nothings hapens because i don't have any thing in the screen

    i tried Ram clear but nothing.

    the M64A control displays Alarm : "A" flashes two times then displays "5" then "0" and it's repeat it self.

    please help me

    thank you

  2. #2
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    Default Re: M64A alarm

    Replace the battery first if you did not, then try to clear ram again.

  3. #3
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    Default Re: M64A alarm

    Hello,

    i changed the battery a nd do the Ram clear but steel same thing

    thanks for help

  4. #4
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    Default Re: M64A alarm

    Hi,

    when you are looking on the CNC itself, there is a 7-segment display what is shown there ?

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