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SP0985

Automatic Parameter Setting Failed (15i)

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

Was bedeutet SP0985 ?

Automatic parameter setting for the spindle amplifier (Series 15i) failed. This means the system could not correctly configure the spindle parameters automatically.

Häufige Ursachen

  • Communication error during automatic parameter download.
  • Incorrect parameter data format received by the amplifier.
  • Spindle amplifier unable to store received parameters (e.g., EEPROM issue).
  • Software incompatibility between CNC and amplifier for parameter setting.
  • Timeout waiting for confirmation of parameter write.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Verify that parameter P7-01 (or equivalent) is set to enable automatic parameter setting.

  2. 2

    Manually input a few key parameters (e.g., P1-54) and attempt auto-setting again.

  3. 3

    Confirm the data transfer protocol for automatic parameter setting is correct.

  4. 4

    Check for any error messages displayed on the CNC related to parameter transfer.

  5. 5

    Inspect the amplifier's EEPROM for physical damage or signs of wear.

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