Question

Which of the following is NOT normally stored in the memory of a KNX device?

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Answer

A — The ETS project backup file

Correct: the ETS project file is not stored in the device. The device retains its operating and configuration data; a BCU key can also be stored in a compatible device to control access. That key is not a recoverable backup of the ETS project: preserving the project and its key remains essential.

All proposed choices (exam context)
  1. A.The ETS project backup file✓
  2. B.The system software (system stack / KNX operating system)
  3. C.The application program, individual and group addresses and parameters
  4. D.Temporary values of the system (RAM content) and the application
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