I have a Nardini Fast Trace with a fanuc 20-T control and when I reference the lathe to home the machine will no longer allow the edit, mdi and other modes. They are available before reference. We bought this machine and the previous owner put a new oiler on and I think they messed up a wire or parameter setting. It will run with the simple guidance mode with a small 5 point program or in manual mode but not in mem mode.
Thanks Eric