Mechanic checked grease, lube, and ball screw. No binding. Checked servo motor temperature – normal.
Remember: Parameter 1829 does not fix mechanical problems. It only tells you when they exist. Use it wisely, and your FANUC-controlled machine will deliver years of reliable, alarm-free production. Always consult your machine tool builder’s manual – some builders use Parameter 1829 for custom functions (e.g., torque limit bypass). And when in doubt, contact FANUC America or your local FANUC distributor for official support. fanuc parameter 1829
The theoretical following error during constant velocity is calculated as: Mechanic checked grease, lube, and ball screw
Increased Parameter 1829 to 30,000 . Alarm gone. No mechanical issue – the factory parameter was simply incorrect for the machine's rapid speed. Mechanic checked grease