Text data overflow

What does 6881 mean?

An internal fault indicating an overflow condition related to text data within the drive's memory. This typically signifies an internal software or memory management issue, potentially due to unexpected data accumulation or a software bug.

• Internal software bug or an unexpected, high volume of text data generation.
• Memory corruption or an address space overflow within the drive's internal data storage.
• Excessive logging entries or diagnostic data accumulation exceeding buffer limits.
• Hardware issue affecting the drive's internal memory integrity.

Click steps to track your progress.

1. 1

   Reset the fault using the drive's control panel or a connected PC tool to clear any transient software states.

2. 2

   Perform a power cycle of the drive to ensure a full system reboot and clear temporary memory contents.

3. 3

   Back up the drive's parameter settings if possible. Then, consider performing a factory reset of the drive's parameters (if safe for the application) and re-uploading the saved parameters.

4. 4

   Check for any available drive firmware updates from ABB that might address known internal software or memory management issues.

5. 5

   If the fault recurs after multiple resets and power cycles, contact ABB support for internal diagnosis, as it indicates a persistent internal malfunction.