Hi ,
I have an Amada Octo cnc punch press that will not start, I don't have all of the schematics but am tracing it out.
I can see a driver board that is located under the power supply has a green led lit up and when I press the start button a red led alarm comes on and everything shuts down. There is a small 6 pin plug going to the power supply if I disconnect that plug the unit will start but without any output from the power supply. None of the fuses are blown and sometimes if I press the start/stop buttons repeatedly the machine will start only to fault out again.
Thanks
Tom