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SV0481
SAFETY PARAM ERROR(SV)
Fanuc · Alpha i Series Servo Amplifier
Was bedeutet SV0481 ?
An error was detected by the servo's safety parameter check function. This indicates a potential issue with the integrity or validity of safety-related parameters within the servo system, which could compromise machine safety.
Häufige Ursachen
- Safety parameter mismatch between servo drive and CNC configuration.
- Corruption of safety parameter data stored within the servo drive.
- Internal servo drive hardware fault affecting safety parameter validation.
- Inconsistent safety settings across multiple servo axes.
- Power fluctuation during safety parameter write operation.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Compare servo safety parameters with CNC settings via diagnostic screen.
- 2
Reload factory default safety parameters for the servo drive.
- 3
Perform a servo drive reset to clear temporary memory errors.
- 4
Verify parameter P1-10 (Safety Parameter ID) matches CNC specification.
- 5
Ensure stable power supply to the servo drive during operation.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Fanuc Alpha i Series Servo Amplifier