G31 not working


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Thread: G31 not working

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  2. #2
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    Default Re: G31 not working

    It does not help that you have provided next to no information about your setup.
    Since some G31 instructions do work for you, I don't think the problem is in the Mach SW.
    Do you have limits set up?

    Cheers
    Roger



  3. #3
    Member DarkPhoinix's Avatar
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    Default Re: G31 not working

    I am using a uc100 clone from usb to parallel using the mach3usb.dll on WIN10.
    Using directly on LPT and windows XP work GCODE G31!
    The machine is USB native and inside it has a PIC18F4550 chip the model of the card is a JP-382C.
    Is there a firmware for JP-382C with PIC18F4550 to make it work with mach3?
    In this way I could eliminate the clone UC100 USB / LPT converter.
    I want use the USB interface with windows 10 if possible.
    Thanks for your help.

    This is the problem:




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    Default Re: G31 not working

    Sorry, can't help with the UC100 side of things. I use an ESS myself.

    I do know that there is a problem with many LPT converters. Mach3 under XP uses the LPT port in ways a bit different from a printer, and many adapters cannot handle the extra features needed.

    Cheers
    Roger



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    Default Re: G31 not working

    Quote Originally Posted by DarkPhoinix View Post
    I am using a uc100 clone from usb to parallel using the mach3usb.dll on WIN10.
    Using directly on LPT and windows XP work GCODE G31!
    The machine is USB native and inside it has a PIC18F4550 chip the model of the card is a JP-382C.
    Is there a firmware for JP-382C with PIC18F4550 to make it work with mach3?
    In this way I could eliminate the clone UC100 USB / LPT converter.
    I want use the USB interface with windows 10 if possible.
    Thanks for your help.
    Get a real UC100 instead of a chinese fake one and your problem will be solved. (just my 2cents.)



  6. #6
    Community Moderator ger21's Avatar
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    Default Re: G31 not working

    Almost all Chinese controllers have problems with probing.

    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)


  7. #7
    Member DarkPhoinix's Avatar
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    Default Re: G31 not working

    Quote Originally Posted by ger21 View Post
    Almost all Chinese controllers have problems with probing.
    the probe work ! G31 is buged i am working to build a firmware for JP-382C with PIC18F4550.Need help for DLL for mach3



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    Default Re: G31 not working

    Ask the manufacturer.



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