Vfd uccnc settings huang gt 7.kkw c76 bob

[Mark Kraus]

I have a huyang GT VFD 7.5 kilowat. Is there a plug in for this vfd? I have the vfd running with onboard dial. I have a c76 bob. I have searched everywhere for the seemly simple info which port and pins to use in uccnc for spindle control. Is it pwm only checked and what settings on uccnc? I have only two wires on vfd for control one on A1 and one on ground, is that all that is needed?

[Battwell]

if you want full control you need 4 wires.
fwd run to common switched from m3 relay
analog in + and - (from pwm signal or analog out if using uc300)

or you can use the modbus plugin found in plugin section. (requires more setup)

[ger21]

You should be asking CNC4PC this, if you're wiring through the C76.

CNC4PC has a wiring diagram for a Huanyang GT.
https://www.cnc4pc.com/pub/media/produc ... ABLE_2.pdf

If you want to use modbus, the C76 has nothing to do with it.