Fanuc · Alpha i Series Servo Amplifier
The CNC detected an error for the safety parameter check function. This indicates a potential issue with the integrity or validity of safety-related parameters within the CNC system, which could compromise machine safety. A power cycle is required.
Click steps to track your progress.
Verify CNC safety parameters against established configuration standards.
Reload safety parameters from a verified project backup.
Perform a CNC system restart.
Check CNC parameters related to safety function settings (e.g., P1-21).
Ensure the CNC battery is functioning correctly for parameter retention.