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IndustryArena Forum > MetalWorking Machines > Okuma > 1979 Okuma LB-15 201-3 alarm-a error

Thread: 1979 Okuma LB-15 201-3 alarm-a error

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  1. 06-04-2023, 06:13 AM #1
    jjrjoe
    jjrjoe is offline Member
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    Jun 2023
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    Smile 1979 Okuma LB-15 201-3 alarm-a error

    I am working on the above machine with the following error code.
    MDI operation
    201-3 alarm-a servo amp X-axis 4802E6 It has a FANUC ac spindle unit type A06B-6044-H018
    Can you experts point me in tne right direction to resolve this error?
    Thanks in advance Joe
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  2. 06-05-2023, 10:03 AM #2
    MCR-B II
    MCR-B II is offline Registered
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    Oct 2009
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    114

    Re: 1979 Okuma LB-15 201-3 alarm-a error

    Hi

    I think X axis drive unit needs repair.
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