Hi everyone, first time for a long time posting so bear with me on this.
I have one of the sangmutan motor and speed control packages running on my HM45 milling machine, which has been used as a stand alone unit for sometime (successfully I might add), However I now wish to control it (spindle motor) via MACH 3. We have the motor starting and stopping and reversing from the mdi input but cannot control the speed ( just goes to max speed (6000rpm).
My question is what is the correct pin/output hook up for the pwm wire from the motor control unit?
Im sure someone must have done this already and any input would be gratefully received.
Thanks.
Phil.