Receiver switch for redundant operation of radio remote controlled models which automatically switch off by fail safe position detection

摘要

The receiver switch has an analysis circuit for comparing the fail safe pulse lengths of the receiver channel outputs with microprocessor controlled error detection of high frequency signal transmission or from standard receivers, with the length of internally generated reference pulses. The circuit board has a jumper configuration option for selecting the comparison result to be 'greater than' or 'less than'. The analysis circuit controls the switching over of the channel outputs of the receiver (4,5).