Using Backup App
Allen-Bradley · PowerFlex 750
¿Qué significa 125 ?
The primary application firmware flash operation failed, and the drive is currently running on a backup application. This signifies a critical issue with the primary firmware's integrity. The drive is operating in a degraded state and requires immediate re-flashing of the application firmware to ensure full functionality and reliability.
Causas comunes
- Primary application firmware corruption due to power loss during a flash operation.
- Failed or incomplete firmware update preventing the primary application from booting correctly.
- Degradation of the flash memory sector where the primary application resides.
- An internal system error forcing a fallback to the known good backup application.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
1. Identify the current active firmware version and the intended primary firmware version (e.g., from 'P0-01' and project documentation).
- 2
2. Attempt to re-flash the primary application firmware using the appropriate programming tool (e.g., DriveExplorer) and a verified firmware file.
- 3
3. Ensure a stable power supply (within specified voltage tolerance) to the drive throughout the firmware flashing process.
- 4
4. After a successful flash, perform a drive power cycle and verify that the drive boots into the primary application.
- 5
5. If re-flashing fails or the fault persists, replace the main control board due to likely flash memory damage.