Good day. I have a Leadwell 250 Lathe With C-Axis, Fanuc 0TF. Problem with the cycle G99, G96.
I bought it already with such a problem. When executing the program of these cycles, the spindle speed does not change.
If I switch to JOG mode and move the X-axis, then everything is fine. The spindle speed is changed.
I don't have instructions with parameters. In which direction to look, I do not know. What to Watch?
I would be grateful for any advice.