FMF Error
Lenze · i550 Protec Drive
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This fault indicates a general configuration or runtime error within the FMF (Function Module Framework) system. Further diagnostics are required to pinpoint the exact cause of the issue within the module's operation.
Häufige Ursachen
- Corruption of the Function Module Framework's internal configuration parameters or loaded module data.
- Incompatible or incorrectly configured function modules (e.g., safety modules, specific application macros) loaded into the drive.
- Firmware version incompatibility with installed function modules, especially after an update or downgrade.
- Internal memory fault within the drive affecting the FMF's ability to store or execute modules.
- Resource limitations (e.g., CPU, memory) if too many complex function modules are activated simultaneously.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Access the FMF configuration menu and review currently active or loaded function modules for inconsistencies or errors.
- 2
Attempt to disable non-essential function modules one by one to isolate the problematic component.
- 3
Re-initialize (e.g., P99.00 = 1) or reload the default FMF configuration, then re-enable required modules.
- 4
Update the inverter's firmware to the latest version to ensure compatibility with all function modules.
- 5
If possible, connect a diagnostic tool to the drive to retrieve specific FMF error codes or logs for detailed analysis.