Function of the fallback behavior

If communication fails for a specific time, either the last communicated values are kept or predefined fallback values are taken. This function is referred to as fallback behavior (fallback). Interruptions in the communication are shown via notifications in Sunny Portal if the system is registered in Sunny Portal. Fallback times should be set at a ratio of 1:3. For example, for the cyclical sending of remote signals of 10 s, a fallback time of 30 s should be set. Fallback values (in watt) must be set in accordance with the grid operator's specifications. As soon as communication is restored, it automatically switches to the previous operating mode.