ReadPropertyMultiple threshold and selected read service
If the total number of properties to be read in one cycle exceeds the ReadPropertyMultiple threshold and ReadPropertyMultiple is supported by the peer device, the readmode is set to ReadPropertyMultiple.
If the total number of properties to be read in one cycle is less or equal than the ReadPropertyMultiple threshold and ChangeOfValue is supported by the peer device, the readmode is set to ChangeOfValue.
If the total number of properties to be read in one cycle is less or equal than the ReadPropertyMultiple threshold and ChangeOfValue is not supported by the peer device, the readmode is set to ReadPropertyMultiple.
If the total number of properties to be read in one cycle is less or equal than the ReadPropertyMultiple threshold and ReadPropertyMultiple is not supported by the peer device, the readmode is set to ReadProperty.