spindle speed control

[Ronnie Rozier]

I have the 4x4 growth series with the flashcut 501A USB compact signal generator and Chinese spindle with VFD 2.2Kw. What hardware do I need to be able to turn the spindle on/off and change the spindle speed within the flashcut software?

 

[Dnmeistr-LECS]

Flashcut may have an add-on to the signal generator that can control spindle speeds, you would need to contact them for the expansion board.