I have a K40 machine with a type 2 power supply (the one in the previous photo). I have tried several diagrams for the laser control and they do not work. I turn on the machine and the MKS DCE 32 board lights up the blue LEDs, one blinks. The LightBurn software recognizes it, moves all the X - Y systems well, I draw a small box and the frame runs well, but, when I burn it moves but the laser does not come out, on the MKS board a red LED lights up indicating the laser output, but there is no laser. If at this moment I press the test button the laser line is produced.
I do not know how to connect the laser line control.
The diagram where the negative of the spindle and the point (L) of the power supply are connected knocks out the power supply, the LEDs almost turn off. Please I need help to correctly connect the laser output control.