Homing switches

Any suggestions on why the homing switches are not working at first test set up?

Could you elaborate?

Hi thanks for responding this my first cnc I own a laser.
I am setting up my in easel.
The router travels in all directions but does not stop it slams into the switch.

Have you checked the wiring?

They are home switches alone. There are no limit switches. Home the machine and set your soft limits.