Need Help! VFD Issue.


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Thread: VFD Issue.

  1. #1
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    Smile VFD Issue.

    Good day to the CNCZone family,
    I’m in the process of putting together a CNC router (DIY style).
    I’m having a little problem with mach3, since I installed a new 2.2k Huanyang VFD.
    When I try to boot Mach3 the system locks up permanently, I have to reboot the computer from start and go into Device manager and update the required Port (in this case Port3) then return to Mach3 to get it going.
    I’m using one of those USB RS-485 dongle to control the spindle. Can anyone advise where I went wrong, I guess someone probably had such a problem before.
    Thanks in advance for any assistance rendered.
    It's a while I've not done a posting I hope I did it right.


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  2. #2
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    Default Re: VFD Issue.

    Does it behave if the USB dongle is disconnected?



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VFD Issue.

VFD Issue.