Machine: Black&Red chinesse laser 900/600
Board: Cohesion 3d laserboard
Problem/ Question: Hello
Today I started the machine but the gantry was hitting the machine and didn’t stop until I kill the power.I have the fotek PL-05N2 photo senzor on x and y axis,everything was working pretty normal until today.I thought the sensors were not working so i replaced them with new ones but with same results.I replace them with mechanichal endstops(3 wires-NC,NO and common),with no luck,I took the endstop from my 3d printer(2 wires) also no luck.I remembered that the photo sensors were connected to the power suply(5v)so i did the same thing but same results.In lightburn I get "Homing fail"alarm an “Caution unlocked”.On the photo sensor I have 3 wires:+V,0V and OUT,I connected +V wires to 5v pover source and 0V and OUT at SIGNAL pin and GRD pin on Xmin,Ymax plugs .I worked all day and now I’m starting to think that is something wrong with the board.
Did somebody had the same issue?
I’m pretty much out of ideas.
PS.I’m thinking about uncheck “autohome at startup”