Hi, I hope that there are here people that have experience with TB6560 (Chinese) 3 axis stepper motor controller board. I would like to set up since I want to learn and inquire some experience to a field that is new to me. now, my first dilemma is about the E-stop and limit switches. from my experience with machines, the E-stop is a NC switch that connects the E-stop point to GND and enables the machine to operate. once it's pushed - it opens and disconnect the GND and disables the machine. is it the same here?
Attached - picture of the board.
Thanx for your help.