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SP1976
Spindle Control Software Error (30i Range 1)
Fanuc · AC Spindle Motor Alpha i-Beta i Series Parameters
Was bedeutet SP1976 ?
An error occurred with the spindle control software for Series 30i (codes SP1976 to SP1979). This indicates an internal software issue requiring system diagnosis.
Häufige Ursachen
- Internal software error within the spindle control firmware (30i range).
- Data corruption in the spindle control program memory.
- Unstable power supply to the spindle control module.
- Hardware fault on the spindle control board.
- Incorrect configuration of spindle control parameters.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Power cycle the entire CNC system to reset the spindle control software.
- 2
Verify that the correct firmware version is installed for the spindle control module.
- 3
Check all power and ground connections to the spindle control board.
- 4
Run the spindle control module's built-in diagnostic tests.
- 5
Reset spindle control parameters to their default values if possible.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
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Quelle: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters