In Fanuc CNC systems, Parameter 1829 (often labeled as POSERRS) defines the positional deviation limit while the machine is stopped. It acts as a safety threshold to ensure that an axis remains in its commanded position when it is not supposed to be moving. Core Function and Logic
In Fanuc CNC systems, Parameter 1829 Positioning Deviation Limit in the Stopped State fanuc parameter 1829
When an "Excess Error" alarm occurs related to this parameter, technicians often investigate the following: In Fanuc CNC systems, Parameter 1829 (often labeled
Procedure (typical for FANUC 0i-D / 30i series): If the actual error in DGN300 is higher
If you encounter issues related to FANUC parameter 1829, here are some common problems and troubleshooting steps: