EFB config file

What does 6682 mean?

The embedded fieldbus (EFB) configuration file could not be read by the drive. This indicates a potential issue with the EFB's internal software or memory where its settings are stored, preventing it from initializing or operating correctly.

Complete Troubleshooting Guide

1. 1

   Attempt to re-upload or re-configure the EFB settings via Drive composer or the control panel.

2. 2

   Perform a drive power cycle (off/on) to see if the configuration file can be read upon reboot.

3. 3

   If the fault persists, contact your local ABB representative as this may indicate internal memory corruption or hardware failure.