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  1. #1
    Join Date
    May 2017
    Posts
    8

    Turning on my vac unit when spindle starts up.

    My spindle is on output 2 and vac is output 1 pin 17 but I can not seem to get them both to tun on when my spindle starts up. ???

  2. #2
    Join Date
    Mar 2003
    Posts
    35538

    Re: Turning on my vac unit when spindle starts up.

    Most people use the mist or flood commands to turn on their dust collectors, and use M7 or M8 in their g-code to do it.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Dec 2003
    Posts
    24223

    Re: Turning on my vac unit when spindle starts up.

    Why not pick the Vac up with the outputs on the VFD, or if a Router use a auxiliary contact on a relay if used?
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

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