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IndustryArena Forum > Machine Controllers Software and Solutions > Mazak, Mitsubishi, Mazatrol > Nobody knows? Big Problem with 20/50 Failure 119
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  1. #1
    Join Date
    Mar 2015
    Posts
    5

    Nobody knows? Big Problem with 20/50 Failure 119

    Hi to all!
    I do have a 20/50 which is working for usual
    But does have the problem since about 1 week
    So the miller is in the workpiece with about 2900rpm and 0.2mm- Then just goes down to 0.035mm, then stops and shows alarm 119.
    Only in Automatic mode is the problem. Tried to change some boards but without luck (didn´t changed all boards).

    When alarm comes there is no failure on spindle drive or axis amplifier.

    Sometimes the machine also is running 3 hours without any failure.
    Maybe someone does know what up with the machine.
    Thanks a lot!

  2. #2
    Join Date
    Aug 2007
    Posts
    44

    Lightbulb Re: Nobody knows? Big Problem with 20/50 Failure 119

    This alarm 119
    ENGLISH = STOP PROX MALFUNCTION
    GERMAN= MESS.HALT SENSOR ES DEFEKT
    Please check PRS-38,39 on the tool length measure
    output check H07-6 and H07-7

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