App ID Changed
Allen-Bradley · PowerFlex 750
¿Qué significa 124 ?
The application firmware on the main control board has been updated or changed. While not necessarily an error, this fault indicates a firmware revision discrepancy that requires verification. Ensure that the new firmware is compatible with the existing configuration and application to avoid operational issues.
Causas comunes
- Drive application firmware updated, resulting in a new application ID.
- Firmware corruption leading to a fallback to a different, potentially older, application version.
- Main control board replacement with a board containing different firmware revision.
- Incorrect firmware file flashed onto the drive during a maintenance procedure.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
1. Verify the current application firmware version displayed on the drive's HMI (e.g., 'P0-01') against the required version for the machine.
- 2
2. Confirm that the installed firmware matches the application requirements and the project documentation.
- 3
3. If a firmware update was intended, proceed with any necessary parameter migration or verification steps (e.g., using DriveTools SP).
- 4
4. If the firmware change was unintentional, re-flash the correct application firmware using the manufacturer's specified tool.
- 5
5. After firmware confirmation or update, perform a full drive parameter backup to a computer or memory card.