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Thread: Sinumerik 3M

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  1. #1

    Join Date
    Dec 2008
    Posts
    20
    Hello
    I do not know if I'm right here now, but whatever.

    On my screen "PC error" is displayed and nothing else (on a System 3 controller)

    The machine was running previously and the back-up battery was replaced about 2 months ago. After switching it on/off, nothing came up anymore. On the NC-PLC coupling, the left LED flashes (how many Hz? No idea). After a couple of times turning it on and off again, it worked for about 5-10 minutes and then the same image came up again. Since this morning, nothing works anymore. Does anyone know that problem and / or has a solution? We will still check the 24V supply and the battery but I do not think that is where the error lies. So please say your opinions and hunches whether they are meaningful or not, I will try everything.... wink.gif

    Best regards
    volker

  2. #2
    Did you already achieved something?
    Best regards
    Aslan
    Nichts ist unwichtig...

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