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SP0976

No Amplifier Number Set (15i)

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

Was bedeutet SP0976 ?

No amplifier number could be set for a serial spindle amplifier for Series 15i. This can happen if the amplifier is not detected or there's a configuration issue preventing its assignment.

Häufige Ursachen

  • The system could not assign a unique amplifier number to a serial spindle amplifier.
  • The amplifier is already assigned to another spindle, causing a conflict.
  • The amplifier's address setting is incorrect or unreadable.
  • A hardware failure preventing the system from recognizing the amplifier's identity.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Verify that parameter P1-05 (Motor Number) is uniquely set for each spindle.

  2. 2

    Check the physical DIP switches or rotary dials on the spindle amplifier for its address setting.

  3. 3

    Ensure no other device on the system is using the same amplifier number.

  4. 4

    Attempt to read the amplifier's configured address directly from its interface.

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

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Quelle: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters
Fanuc SP0976 (No Amplifier Number Set (15i)) — Technische R… | ErrorLib