BP spindle speed control

[zcases]

Didn't really see a better forum for this question......hope this is the right place.

I am looking for specifics on controlling spindle speed with a Mach/gecko retrofit on both a Bridgeport V2XT and also a Boss5. Can anyone help with this?

Thanks
Scott

[ger21]

Do you need a 0-10V signal for a VFD? http://www.campbelldesigns.com makes a Mach2 compatible board for this.