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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.

F00057

BOP fault

Siemens · SINAMICS G120

What does F00057 mean?

The Basic Operator Panel (BOP) is either empty (no parameters stored) or contains invalid data, causing a failure during parameter cloning. This prevents the drive from being configured correctly using the BOP, potentially leading to incorrect operation or startup issues.

Common Causes

  • The BOP's internal memory (EEPROM) is empty or was factory reset, containing no valid parameter set.
  • The parameter data stored on the BOP is corrupted or incomplete.
  • An incomplete parameter cloning operation previously led to invalid data being saved to the BOP.
  • Hardware malfunction of the BOP itself, causing data integrity issues.
  • Attempting to clone an incompatible parameter set from the drive to the BOP (e.g., version mismatch).

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Attempt to upload parameters from the drive to the BOP (e.g., if the drive has a valid set) to refresh the BOP's data.

  2. 2

    Perform a factory reset of the BOP via its menu options if possible, then try to clone parameters again.

  3. 3

    Check the drive's firmware version and the BOP's compatibility (e.g., using part numbers) to ensure they are matched.

  4. 4

    Replace the BOP with a new or known-good unit and attempt the cloning process.

  5. 5

    If transferring parameters via external software, ensure the parameter file is valid and for the correct drive model.

Browse all codes in this manual (109)
Verified technical data. Last updated: April 2026

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Source: Siemens SINAMICS G120
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