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TagID Defective EEPROM Memory

Fronius · Perfect Charging

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The EEPROM (Electrically Erasable Programmable Read-Only Memory) within the TagID module is detected as defective. EEPROM is used for non-volatile storage of critical configuration and master data, so this fault affects the persistence of information.

Häufige Ursachen

  • Physical degradation or wear of the EEPROM memory cells over time or due to excessive write cycles.
  • Power disturbances or unstable voltage supply affecting EEPROM write operations.
  • An internal fault of the TagID module's memory controller.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Attempt to rewrite or reformat the EEPROM memory if diagnostic tools allow, or try to restore default settings.

  2. 2

    If the EEPROM is physically defective and integrated, the entire TagID module requires replacement.

  3. 3

    Check the stability of the power supply to the TagID module.

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Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

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