THC G-code problem

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Thread: THC G-code problem

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    Default THC G-code problem

    Hi everyone, I have a problem with THC G-code. When I uploaded the G-code in Planet TNG software and started to run it, the program just only ran a little bit and stopped at N51 line. I don't know why. Below is my G-code for referent. Could somebody help? Thanks a lot.

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    Attached Thumbnails Attached Thumbnails THC G-code problem-capture-jpg  
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    Default Re: THC G-code problem

    M54 enabled THC. Program is waiting for ARC OK signal.



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    Default Re: THC G-code problem

    Quote Originally Posted by PlanetCNC View Post
    M54 enabled THC. Program is waiting for ARC OK signal.
    I got it. Thanks you very much.



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    Default Re: THC G-code problem

    Quote Originally Posted by PlanetCNC View Post
    M54 enabled THC. Program is waiting for ARC OK signal.
    Hi PlanetCNC,
    I have already connected the THC (Proma SD) with plasma source (Hypertherm 45XP) dirrecty as your guide on the blog but the machine just only ran over the THC code line a little bit as the picture. First, the torch contacted with the tube face then the plasma arc fired and stopped even when I have already tested THC operation well before. It did'nt work like as your clip ( The torch and the steel surface contact together then the torch move up and fire the plasma arc).Have I missed something in the way to set up on the software or wiring ? Could you please to show me?.
    https://planet-cnc.com/thc-torch-hei...planetcnc-tng/
    https://planet-cnc.com/how-to-connec...lasma-cutters/
    THC G-code problem-thc-error-jpg

    Attached Thumbnails Attached Thumbnails THC G-code problem-thc-error-jpg  


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    Default Re: THC G-code problem

    Do you have a OK arc pin configured in settings? If yes then software waits for un-existing ARC OK signal.

    Do you use 10.30 version of TNG?



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    Default Re: THC G-code problem

    Quote Originally Posted by PlanetCNC View Post
    Do you have a OK arc pin configured in settings? If yes then software waits for un-existing ARC OK signal.

    Do you use 10.30 version of TNG?
    Thanks for your replies,
    I have already checked and recongnized that a OK arc pin hadn't been connected, but I did'nt found the wiring diagram for a OK arc output with Cpmpact THC SD (proma) in your guide. The THC is seem to be not have a OK arc signal output. Should I need to configurate a output on the MK3 BOB like the picture to connect with a OK arc pin of the hypertherm source?. Could you please to show me?.
    THC G-code problem-compact-thc-sd-wiring-pngTHC G-code problem-images-png
    THC G-code problem-screen-default-1-520x500-png

    Attached Thumbnails Attached Thumbnails THC G-code problem-compact-thc-sd-wiring-png   THC G-code problem-images-png   THC G-code problem-screen-default-1-520x500-png  


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    Default Re: THC G-code problem

    The 45XP has the ArcOK signal in its cnc connector. It has nothing to do with the THC.

    Rod Webster
    www.vmn.com.au


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    Default Re: THC G-code problem

    Quote Originally Posted by rodw View Post
    The 45XP has the ArcOK signal in its cnc connector. It has nothing to do with the THC.
    Thank you a lot rodw,
    I just need to connect the pin 12 & pin 14 on the hypertherm cpc port to the GDN& OK input pin ( config input pin 3) on the MK3 controller, right? .
    THC G-code problem-hypertherm-cpc-port-pngTHC G-code problem-hypertherm-arc-ok-pin-pngTHC G-code problem-mk3-controller-arc-ok-input-pin-config

    Attached Thumbnails Attached Thumbnails THC G-code problem-hypertherm-cpc-port-png   THC G-code problem-hypertherm-arc-ok-pin-png   THC G-code problem-mk3-controller-arc-ok-input-pin-config  


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THC G-code problem

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