MMC: incorrect data or file

What does F2121 mean?

The MultiMediaCard (MMC) contains incorrect data or a faulty file that prevents proper drive operation. This could be due to a corrupt configuration file, an incompatible firmware version, or a damaged application program stored on the card. The drive will likely fail to initialize or execute its intended function.

• Corrupt application file on MMC
• Incompatible firmware version loaded on MMC
• Improperly configured data files on MMC
• Errors during previous data saving operations
• Partial data corruption due to power fluctuations

Click steps to track your progress.

1. 1

   Inspect the MultiMediaCard (MMC) for correct seating and any visible physical damage within the IndraDrive MPx02 slot.

2. 2

   Verify the installed firmware version of the IndraDrive MPx02 against the required version specified in the project documentation and Bosch Rexroth compatibility matrix.

3. 3

   Check the integrity and compatibility of the configuration and application files stored on the MMC using the drive's engineering software (e.g., IndraWorks) to identify corrupt or incorrect data.

4. 4

   Attempt to re-download or restore the latest known-good configuration and application parameter files to the MMC from a verified backup source.