SM102 Dynamic error

Discussion in 'Heidelberg Printing Presses' started by Bradley Crawford, Jul 15, 2021.

  1. Bradley Crawford

    Bradley Crawford Member

    Joined:
    Apr 2019
    Messages:
    7
    Location:
    Pictou, Nova Scotia, Canada
    We are getting random stops with the only error showing is A_DATACONTROL FFFB.
     
  2. Beguin

    Beguin Senior Member

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    Jan 2020
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    hi dear sir, could you explain the problem your machine is having.
     
  3. Bradley Crawford

    Bradley Crawford Member

    Joined:
    Apr 2019
    Messages:
    7
    Location:
    Pictou, Nova Scotia, Canada
    The press will print and run with random stops. Sometimes they will get 1000 copies through and other times 5000. The only fault displayed is dynamic A_DATACONTROL FFFB. The sheet guide fans seem to shut off when this happens. I'm starting with testing K302 coil since it seems to control the PWM signal for the sheet guide and the enable bit for enable air supply but I may be way off.
     
  4. ashok kumar

    ashok kumar Member

    Joined:
    Nov 2017
    Messages:
    58
    Location:
    india
    Hi
    This error says there is intrupt in the data flow between main cards( rek, rgp, sak, esk)
    Pls remove all 220volts (fans, electric static device)
    The remove the front lay sensor (since front sensor triggered with machine speed some time I n problem it creates disturbance in the communication channel
     
    Maher Sayed likes this.
  5. Beguin

    Beguin Senior Member

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    Location:
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    hello dear sir please do you prove film the screen which is glued to the reception while the machine is printing? thank you and god bless us.
     

  6. Beguin

    Beguin Senior Member

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    Location:
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    please I would like to know if the powder compressor stops when this happens.
     
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