I am new here but i have looked for information on this motor driver( hx-ws400)  and cant find it so i am asking. I purchased this motor driver and spindle off ebay and now i want to hook this up to my mach3 software using the pwm to have speed control from the software. I also purchased  4 Axis Driver 2M542 4.2A & Breakout interface board. has anyone else purchased this  system and have it working and if so pleasae share how to wire up for pwm control thanks

Hi
im to have the same problem today
did you fix it?
can you help?
i have breakout board on one machine and g50 on the other one.
thanks asi