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  1. #1
    Join Date
    Sep 2014
    Posts
    40

    850sx does not start

    Hi,

    We have 10HC2500 machine with 850sx control. Control does not start up APWR and DPWR leds are green RUN, PCA and SERV leds are red. What do these leds indicate?


    Tero Kaarlela
    Eka-Sorvaus OY
    Nivala
    Finland

  2. #2
    Join Date
    Dec 2006
    Posts
    584

    Re: 850sx does not start

    The 2 green lights are for the power supplies and you want them green. The other lights should not be red, I thnk you may have a problem with the servo feedback. You should go through the LED trouble shooting chapter in the control reference manual

    Mike CNC Machine Services INC | Cincinnati Milacron MachinesCNC Machine Services

  3. #3
    Join Date
    Jul 2009
    Posts
    8
    Hi
    I am having trouble for turning the cincinnati Acramatic 850sx control panel.
    my motor drive is siemens.

    Is there a pdf file service manual?

    SUMP off
    DIMP off
    GMEM red
    DAMP red
    RUN yellow
    OSA red
    MMC red
    SERV off
    PCA red
    DPWR green
    APWR green

    Display SYSTEM START-UP HOST CONTROL INITIALIZING
    then there is no movement. waiting for help for this problem. thank you.
    Click image for larger version. 

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