LA8 Dosing pump

Discussion in 'Man Roland Printing Presses' started by hiustw, Apr 24, 2024.

  1. hiustw

    hiustw Member

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    Does anyone know how to disable the functions of the LA8 dosing pump without causing system errors to display?
     

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  2. Sandeep kumar

    Sandeep kumar Senior Member

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    Hello
    It is like friction. Must necessary evil
     
  3. hiustw

    hiustw Member

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    I'm wondering if it's possible to create a simple system that, once plugged in, can trick the system.
    A 24V solenoid valve, and then there are 2 sensors. I don't know what materials to buy to assemble in order to trick this system
     

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  4. Broland

    Broland New Member

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    Brazil

    Use a 24V Relay. Conect the coil of the relay on the place of the solenoid, use the NC contact on the place of the sensor that is located on the metal body.. the level sensor you just jumper it...
     

  5. hiustw

    hiustw Member

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    If possible, could you provide some actual item photos and create a simple schematic diagram? Thank you very much."