8021: User decice configuration data: CRC error

Info:
Data type:

Description:
Runtime error while boot up. The CRC value for the user device configuration data is invalid.
The user device configuration data is permanently stored in nonvolatile memory (e.g., FRAM).

Reaction:
The parameters of the user device configuration data are not read from the non-volatile memory but reset to the factory settings.

Cause/Remedy:
See error number 8011.
24V power fail while writing to nonvolatile memory.
When the parameters of the user device configuration data (e.g., FAN_CTRL_MODE) are written via the network, the CRC value the is regenerated.