Hello,
I just received my new HY3040 cnc machine I got off ebay and without any problem had a run test. After that I went to setup probe but well, not enough knowledge to find it out without help. As long as I understand, I must simply bring a wire from + to my probe board under spindle and bring - to the spindle tool (people say sometimes spindle already has - on body). The controller board and general wiring is new to me and some even strange, better not to go trial and error, so I turned here to ask some help.

Please point me to the right direction!

Thanks in advance.

P.S. I googled this but all information I found are regarding other machines and some controllers (like one I've seen on 6040 machines) have already probe pin specified on the breakout board. Nothing found regarding HY3040.