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SP0221
Spindle/Motor Number Mismatch (15i)
Fanuc · AC Spindle Motor Alpha i-Beta i Series Parameters
Was bedeutet SP0221 ?
The correspondence between spindle numbers and motor numbers for Series 15i is incorrect. This can lead to the wrong motor being controlled or general system malfunction.
Häufige Ursachen
- The assigned motor number for a given spindle does not match the hardware connected.
- Incorrect parameter setting for spindle-to-motor mapping.
- A physical motor has been replaced without updating the corresponding spindle configuration.
- The system is attempting to control a spindle with an unassigned or incorrect motor.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Verify parameter P1-05 (Motor Number) for the affected spindle is correctly set.
- 2
Confirm the physical motor's identification plate matches the configured motor number.
- 3
Physically trace the motor cable to ensure it connects to the expected drive.
- 4
Reset the spindle configuration and re-assign motor numbers.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters