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ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

216

TagID Software Crash

Fronius · Perfect Charging

What does 216 mean?

The software running on the TagID module has crashed. This indicates an internal error or instability within the TagID's operating system or application firmware, preventing it from functioning correctly.

Common Causes

  • A software bug or corruption in the TagID firmware.
  • An unforeseen external event or data input triggering a software exception.
  • A hardware malfunction within the TagID module's processor or memory.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Attempt to power cycle the TagID module (if independently possible) or the entire battery system.

  2. 2

    Check for and install any available firmware updates for the TagID module to address known software bugs.

  3. 3

    If the issue is persistent, the TagID module may be defective and require replacement.

Browse all codes in this manual (61)
Verified technical data. Last updated: April 2026

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Source: Fronius Perfect Charging
Open Manual (Page 51)Search more codes in this manual