How Would You Upgrade An Old Ox CNC Build Into A Serious Machine?

[Kitwn]

PD014 - 1 [Jonathan Edit: This is time to accelerate to rated speed. It may be better not to set it as low as 1 second (e.g. 2) to reduce the starting current, or if you don't appreciate the lights dimming every time you press run.]

Re the VFD setup PD014...

I have mine set quite long as my entire shed, air-con included, runs off a single 16A breaker. It is then necessary to add a delay to the G-code for each job after the spindle start command to allow it time to run up before it starts cutting. I use a 6 second delay (G4 P6).