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IndustryArena Forum > MetalWorking Machines > Haas Machines > Haas Mills > 1994 haas vf2 alarm 123 spindle drive fault

Thread: 1994 haas vf2 alarm 123 spindle drive fault

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  1. 08-11-2021, 02:56 AM #1
    16gillerya
    16gillerya is offline
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    1994 haas vf2 alarm 123 spindle drive fault

    I have a 1994 haas vf2 that I am having some troubles with, when I try to home the machine, or turn the spindle on I get a 123 alarm, I check the alarm on the vfd and the manual says it's an over current on acceleration, I should also note that I will occasionally get a spindle orientation alarm while trying to do a tool change any help would be great. TIA
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  2. 08-12-2021, 12:55 PM #2
    mholycross
    mholycross is offline Registered
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    Re: 1994 haas vf2 alarm 123 spindle drive fault

    What error code is the drive giving?

    https://www.haascnc.com/service/trou...ing-guide.html

    regards,
    Mark
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