Hello friends, I recently bought a cnc, I have a problem with mach3 when I refer the engines to zero the engines do not stop and it's time to hit the emergency button. I thought they were the end of career sensors, but when I move the machine with the keyboard to the limits if the sensors are activated, it only happens when I give it all the axes to zero. why is this happening?

How are configured your limit/home switches in Ports&Pins?
Something like this:

hi no I only have home limits checked not the +++ and -- but the home buttons are set the same

should I check the +++ and the ---- boxes aswell ?

thanks for answering, my board is an mks-v in the attached image is how I have it configured

yes this as mine is set in ports and pins