Alarm annunciators, danger alarm system and method for the detection of line faults

摘要

The invention relates to a danger alarm system and a short end of the disconnector, as well as danger sensor and further peripheral devices with an integrated short end of the disconnector. The present invention further relates to a method for the detection of line faults in the danger alarm system by means of the short end of the disconnector and the central, wherein line fault. shows by the comparison of the measured voltage values with a reference voltage can be recognized, the of the short end of the disconnector as a function of its installed position is moved within a detector line itself is determined.