Originally Posted by
SeeAnnSee
Meglo82:
Page 5 of your manual provides the necessary information for wiring your output board to the VFD control terminals. The naming of terminals might be somewhat different from what you have had in the past, but the basic concept is still the same.
There are digital inputs (FWD and "GND") for controlling the start/stop of your spindle, and there are analog inputs (10V IN and "GND") for the control of spindle speed - assuming that you will be using analog voltage, rather than current, to control your spindle speed.