Hi All
Looking for advice please on the above board, in the manual for the above board it references M3, M4, M5, (Spindle) as a newbie to all this. How does it connect to the speed controller for the Spindle?,
Are M3, M4, M5 the connections to the Spindle port that is labelled A, Com, B.? The manual says normally open common normally closed.


Thanks in Advance Dave