We have this press break and absolutely no schematics for it. I am getting a fault 51. The encoder on the back gauge is good. I checked it with a tectonic 465 oscilloscope. The controller is Automec. The press is Wysong. There’s a processor labeled Micro 1 . It has seven inputs and 6 outputs. I have no idea what they control. ANY HELP WOULD BE GREATLY APPRECIATED!