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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > FANUC 16mb axis problem - 414 alarm.

Thread: FANUC 16mb axis problem - 414 alarm.

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  1. 09-05-2021, 09:23 PM #1
    pablowlkp
    pablowlkp is offline
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    FANUC 16mb axis problem - 414 alarm.

    Hello
    I have a problem with 16m fanuc. First there was an error 414 - servo alarm. I was able to diagnose the problem - damaged axis control a20b 2902 006 board.
    After replacing the board, the alarm cleared but there is another problem.
    When I activate the controls, the axes of the machine move in an unknown direction - then there is an alarm. did I buy the wrong boards?
    Attached Thumbnails Attached Thumbnails 20210212_165748.jpg   20210829_220811.jpg  
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