UC400ETH + Mach3 = problem

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UC400ETH + Mach3 = problem

Postby NRU » Wed Feb 07, 2024 9:10 am

Hi everyone,

I just changed my pc for a new one which doesn't have //port
So I bought a UC400ETH to connect the new pc. Mach3 and my controller are now working together when I use manual mode, but when i try to use a g-code (created by cambam) it's not working anymore, the cnc make a little mouvement (0.1mm) and its stops....the g-code it's still running in the mach3 windows....

Have you ever had this problem ?

Thanks !
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Re: UC400ETH + Mach3 = problem

Postby cncdrive » Wed Feb 07, 2024 8:48 pm

Try to set the kernel frequency in the UC400ETH plugin in the Plugins menu of Mach3 to a lower value, e.g. try 25kHz for first, because maybe it is too high causing your stepper motors to stall.
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