Good morning.
After some time today I turned on my cnc lathe with MK 3/4 and TNG controller, and I discovered that the Jog Keyboard has stopped working. When I press one of the keys, the LED on the GUI lights up regularly, as well as when I change the speed with the potentiometer, the bar that indicates the position of the potentiometer, moves on the display. But the axes do not move. Using the Jog section on the GUI with the mouse, the axes move regularly at the set speed/step. If I connect the wireless handwell that I normally use on another machine, the axes move regularly. Only from the keyboard, which I have always used, connected via IDC to the Jog connector, I can no longer move them, although pressing all the keys, including Shift, Alt1 and Alt2, the LEDs activate regularly. It is as if the Jog input has stopped passing signals to the controller.