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IndustryArena Forum > MetalWorking Machines > Okuma > Need help. OKUMA LCC15 on the OSP500L-G.
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  1. #1
    Join Date
    Oct 2023
    Posts
    4

    Need help. OKUMA LCC15 on the OSP500L-G.

    Hi. I have an OKUMA LCC15 on the OSP500L-G, built in 1995. When turned on, 13 CPU-ALARM INTERRUPT ERROR appears on the screen. I ask for help in troubleshooting this problem.
    Attached Thumbnails Attached Thumbnails IMG_4079.jpeg   IMG_4081.jpg  

  2. #2
    Join Date
    Oct 2023
    Posts
    4

    Re: Need help. OKUMA LCC15 on the OSP500L-G.

    13 CPU-ALARM INTERRUPT ERROR
    D0=001E845D D1=00000000 D2=00000000 D3=00000000
    D4=00001FFF D5=FFFF0000 D6=00001FFF D7=0000FFFF
    A0=00000000 A1=00000000 A2=00000000 A3=00000000
    A4=00200000 A5=00000000 A6=00000000 A7=000004F6
    US=00000000 SR=00002404 PC=0FB02C6C

  3. #3
    Join Date
    Mar 2009
    Posts
    1982

    Re: Need help. OKUMA LCC15 on the OSP500L-G.

    check if all ( including peripheral ) units are electrically connected.
    What's the story? Was the lathe running and stopped out of a sudden?

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