Übersetzen...
SP1220

Serial Spindle Amplifier Disconnected (30i)

Fanuc · AC Spindle Motor Alpha i-Beta i Series Parameters

Was bedeutet SP1220 ?

The cable connected to the serial spindle amplifier for Series 30i is disconnected, or no serial spindle amplifier is connected. This prevents communication and control of the spindle.

Häufige Ursachen

  • Serial spindle amplifier disconnected or not communicating (30i).
  • Spindle drive communication failure.
  • Faulty connection to the serial spindle amplifier.
  • Spindle amplifier offline or unresponsive.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Verify the serial communication cable connection between the CNC and the spindle amplifier.

  2. 2

    Confirm that a serial spindle amplifier is physically connected to the system for Series 30i.

Alle Codes in diesem Handbuch durchsuchen (60)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

Verwandte Fehlercodes

Quelle: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters