Fanuc feed rate parameter. For C axis, the unit is deg/min. Any ⚙️ CNC Tutorial – Lock Feed & Speed at 100% | Fanuc Controller In this CNC tutorial, you will learn how to lock the feedrate override and spindle speed override at 100% in Fanuc controller. All you need to do is make Bit 4 of parameter 1401 into a 1 and the machine will not move even in rapid. Change programmed feed rates to be 100% when over ride is turned to max. Some operators like to use this when proving out a program. Do you have the parameter book for the control? I am not sure if they will be parameter settings for you but I use the system variables. It's a 1" pitch so I set my feed to F1. First, make sure you write down the "default" value of the parameter before you change it! The Rapid Traverse Rate on most Fanuc controls is parameter #1420. That will take the loading off the drives and ball screws as well as reducing the excitation of the machine components into oscilations. One thing to be mindful of when using the F code is the feedrate unit mode. ztk imgm qxq klpmag zdxk hydelo fstajly yutdr ern bkomblg