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IndustryArena Forum > MetalWorking Machines > EMCO CNC Machines > Alarm 8140 - Maschine (ACIF) not responding EMCO PC MILL 155
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  1. #1

    Alarm 8140 - Maschine (ACIF) not responding EMCO PC MILL 155

    Hello everybody! I hope that you are very good in your confinemen.

    I have a PC MILL 155 and the display to show this message: Alarm 8140 - Maschine (ACIF) not responding.

    I have check the current in main drive control is the 48v, I have the electric wiring, i think that it's OK. A detail, the led axis drive it's off in the 3 axis.
    Someone had the same problem? Could you help me about which the solution?

    Thank you very much!

    From Barcelona.

  2. #2
    Member
    Join Date
    Mar 2014
    Posts
    43

    Re: Alarm 8140 - Maschine (ACIF) not responding EMCO PC MILL 155

    Im pretty sure that your communication cable is not working. So check the 4 wire cable between your control and the machine

  3. #3

    Re: Alarm 8140 - Maschine (ACIF) not responding EMCO PC MILL 155

    Good morning and good new year!

    After long time...:wave:....

    Arjand thanks for you answer and time.

    These are the steps taken today..
    1. Check the current in main drive control 24v --> It's OK
    2. Check the 4 wire cable between your control and the machine --> continuity between wire --> It's OK.
    3. Visual check PC COM BOARD ref. Y4A083000 --> It's OK

    Anyone have other idea? thanks for you help me.

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