Staubli CS8 help !!!!

    Hello!

    I have a Staubli CS8, unfortunately I don't have enough experience, so I would like to ask for help. At start-up, the motherboard starts to boot properly, then the code "5" is loaded on the 7-segment display, and after a few seconds it changes to the code "4". There is no error message on the operator. What could be the problem, if there is any problem at all?

    Thank you in advance for your help,
    Albert


    Pictures:

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    Edited once, last by matealbert (August 5, 2024 at 2:23 PM).

  • SkyeFire August 5, 2024 at 2:23 PM

    Approved the thread.

    You could check on the teach pendant what the segment display means, by going to Control Panel -> Controller Status


    The segment 4 on CS8C means:

    Amplifier fault: Contact DF open on J112, 3-4. The events history can
    be used to find the number of the amplifier concerned, and it provides
    further information on the fault. The control panel can also be used to
    display the status of the various variable speed drives.

    Solutions:

    Before checking faults on drives, check first that STARC board is operating
    properly (see chapter 8.8).

    Check on MCP Control Panel which drive is faulty and change the drive.

    If there is no fault on drives, check wiring between drives and RSI.


    For further information consult proper documentation, usually available in the form of Controller_Instructions_Manual.

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