This command checks the consistency of the reader's internal configuration. Additionally, it returns the overall configuration data size as well as the amount of free space for further configuration data.

Each value (including empty values) requires a few extra bytes of overhead for data management purposes.


Parameters (request frame)


Returned values (response frame)

Name Type/Size Description
TotalSize Integer (16 bits) Total size of configuration (in bytes)
FreeSize Integer (16 bits) Available free space for configuration data (in bytes)