Hi,
My name is Razvan and I am new to CNC, I have been trying to find a solution to my problem for a while now but without success.
Because Bill Anderson's setup is the closest to mine I am asking it here.
I have: Mach4, UC400ETH, GECKO 540, Hitachi VFD WJ200-007MF with a 0.8 Spindle.
All my connections are per the instructions in the manuals and every thing is working in manual mode but I cannot start the spindle from Mach4.
If at all possible I would ask this forum for some direction on how to make the Spindle run and change the RPM from MACH4.
Thank you and I appreciate any help!

It will be a couple of days till I get out to the shop