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IndustryArena Forum > MetalWorking Machines > Harrison Alpha > Harrison Alpha 550 servo alarm
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  1. #1
    Member
    Join Date
    Jun 2019
    Posts
    2

    Exclamation Harrison Alpha 550 servo alarm

    Hi
    Just wondering is there any way to clear a servo alarm on a Harrison Alpha 550 or what is the reason the servo alarm is coming up. Thanks

  2. #2
    Member
    Join Date
    May 2016
    Posts
    461
    Check your drives

  3. #3
    Member
    Join Date
    Oct 2016
    Posts
    93

    Re: Harrison Alpha 550 servo alarm

    Hi mbservice.
    Can you explain a bit more in detail. What goes wrong in them?Capacitors? My z axis on alpha 550 faults when I rapid back and forth, but in feed mode it's fine.
    Regards
    Tom

  4. #4
    Member
    Join Date
    May 2016
    Posts
    461

    Re: Harrison Alpha 550 servo alarm

    Hiya
    What alarm code is generated , if you're unsure how to locate please private message me your email and I'll send you procedure how to find them

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