Installing instructions38W..... root CS...... make contact NOÖ...... break contact NCNote: The system has to be grounded properly to protect it from damage due to lightening.Sensor failures due to storms and static electricity are usually the result of improper ground-ing.Data line (DL)The data line was specially developed for the UVR series and is only compatible with theproducts of Technische Alternative. It is only made for generating outputs and is suitable asinterface to the PC for transferring the measured temperatures and output states.Any cable with a cross section of 0.75 mm² can be used for the data link (e.g. twin-strand)having a max. length of 30 m. For longer cables, we recommend the use of shielded cable.Interface to PC: The data is cached via the data converter D-LOGG or boot loaderBL-NET and transferred to the PC on request. An individual power pack (CAN-NT) is neces-sary for supplying power to the BL-NET!sensorsensorsensorsensorsensorsensordata line