210
TagID Defective Flash Memory
Fronius · Perfect Charging
What does 210 mean?
The flash memory within the TagID module is detected as defective. Flash memory is typically used for storing the module's firmware and larger data sets, so a defect affects the TagID's operational software and functionality.
Common Causes
- Physical degradation or wear of the flash memory cells over time.
- A failed firmware update that corrupted the flash memory content.
- An internal fault of the TagID module's memory controller.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Attempt a firmware re-installation or repair operation on the TagID module.
- 2
If the flash memory is physically defective and integrated, the entire TagID module requires replacement.
- 3
Ensure power stability during any firmware update attempts to prevent further corruption.
Verified technical data. Last updated: March 2026
Related Faults
Source: Fronius Perfect Charging