The WN57 warning indicates that one or more override switches on the machine operator panel are not set to their standard 100% operating values, or a software-driven override function has been triggered within the PMC (Programmable Machine Control).
is currently active within the PMC (Programmable Machine Control) fanuc wn57 override function is active
When using the override function for legitimate debugging purposes: The WN57 warning indicates that one or more
Elias keyed into the Parameter screen, navigating to the diagnostics. He was looking for the system bits that controlled feed hold and override signals. To a novice, the screen was a wall of binary noise—zeros and ones in rows. To Elias, it was a heartbeat. it was a heartbeat.