Hi,there everyone.
I need help with wiring my cnc6040Z USB 800 Watt machine 3 axis limit switches -->2 per axis in Normally Closed in series to the board mentioned bellow.

My problem is I have JP-3163B ver 3.9 motion controller board,On one side it has these connections--> VCC/XXW/XYW/ZXW and on the other C/NO/0-10V/ GND now please tell me do i need to place the 2 wires per limit switch for eg.for the X axis -->Com and NC wires in the XXW slot and Y axis Com and NC in the XYW and same for the Z axis in the ZXW or only NC wire in each of them and all the COM wires in the VCC slot?
Im so confused ???? plus do I need resisters or is it fine without???? :
And here is a link for the complete pic.

https://www.google.com/search?q=wiri...p8ASzSf5YzixM:

Please HELP anyone:(