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ErrorLib — Industrial Fault Code Library

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6306

FBA A mapping file

ACS880 · Primary Control Program Firmware

What does 6306 mean?

A read error occurred with the mapping file for Fieldbus adapter A (FBA A) in the ACS880 drive. This issue prevents proper communication and data exchange over the fieldbus.

Common Causes

  • Corrupted fieldbus adapter A mapping file due to data transfer errors or storage issues.
  • Incorrect mapping file loaded for the specific fieldbus adapter module (FEN-xx) installed.
  • Hardware issue with the fieldbus adapter module itself or its memory.
  • Incorrect configuration in fieldbus parameters (groups 50 Fieldbus adapter (FBA) and 51 FBA A settings).

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Verify that the correct fieldbus adapter module (FEN-xx) is installed and seated properly in its slot.

  2. 2

    Check parameters in groups 50 Fieldbus adapter (FBA) and 51 FBA A settings for correct configuration matching the fieldbus type and application.

  3. 3

    Attempt to re-download or reload the fieldbus adapter mapping file through the drive's commissioning tool or control panel.

  4. 4

    If possible, swap the fieldbus adapter module with a known good one to rule out hardware failure of the module.

  5. 5

    Contact ABB technical support if the error persists after verifying configuration and attempting re-loads.

Browse all codes in this manual (56)
Verified technical data. Last updated: April 2026

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Source: ACS880 Primary Control Program Firmware
Open Manual (Page 265)Search more codes in this manual