I'm working on a New Britian vertical lathe with a fanuc OTa control. Whenever I try to run a program or start the spindle, I get the BUF Auto but the program actually never starts or starts the spindle.
All the Axis home out perfectly.
I also can't get the spindle to start in MDI mode when I program it to start manually.
I'm not getting an output signal from the PMC to the Spindle Drive.
Could this be a parameter setting?
I have another machine exactly like it and it is running. I set this one up identical to it but have this problem.
Could it be a bad board?
Thanks,
T. Hardy