I'm in the middle of trying to setup a Sherline variable speed motor to be controlled by my G540. I'm looking at the control board for the motor, and there is a Max, Min and Accel attached to the potentiometer. Does anyone have any idea which of those relates to the VFD GND, VFD OUT and VFD +10V that the G540 uses to control the speed? With all of the warnings about not hooking it up wrong, I really would like to get this right the first time around.
Thanks
Chris