Ive been thrown into setting up a chinese machine run by a weihong nk300 controller. Ive ran machines on mach3, frogtools machines, says and torchmate. However this one is a puzzle. At first it had 3 or 4 alerts which I narrowed to burnt out servo controllers due to electrician mis wiring it. Someone else came in installed new servo controllers and said it works like a dream. However when I start the system it says I must return machine to home in reference mode. I peeled away some stick on English labels found the switch for reference mode however I can't seem to manually jog machine in any of the axis. Any ideas?

Similar Threads: