Polar 76 EM LMS display same and backgauge comes too slow.

Discussion in 'Cutters and Trimmers' started by kazimates, Feb 4, 2017.

  1. kazimates

    kazimates New Member

    Joined:
    Feb 2017
    Messages:
    3
    Location:
    cyprus
    On Polar 76 EM (LMS system) when we turn on device and says to backgauge to front or rear it just goes to front and the lms value comes to display. When we give a command to the go to rear it try to comes to front. If we remove the lms cable from daughter (DB9 male connector) board or on lms black box (6 pin female jack) and we turn on the machine. without lms value the backgauge can be go front or rear in normal speed. What is the problem at here?
     
  2. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,852
    Location:
    Managua,Nicaragua
    Hi sir, Good day LED Basic Signal Function with "led 'on"
    Test this in the board SPE; LED VI =OFF When the main computer is initial phase(is LIT up for aprox f 1 sec
    after the control voltages is ON.
    LED V2= OFF error signal in the Main Computer
    back to me any question
     
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