I just built my CNC router and I have installed my home switches on the 3 axises in series (NC). I have a Xylotex 4 axis driver board and I connected my switches to port 13 through a 10K resistor as per Xylotex support. The switches are working great when I read the voltage. The pin is 0V when any of the switches are not tripped and 5V when it is tripped. I also configured the switches through the Mach3 auto detect feature and it is working fine every time I trip one of the switches. so the connections are good.
Now the problem is when i click ref all home, the machine doesn't move and the machine coordinates reset to zero instantly as if it tripped the switches. Can you guys help me figure out why is this happening? I ran out of options here and don't know exactly what is the problem.
Home switches problem
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