| 摘要 |
Static audio-frequency control receiver for the time impulse interval process, consisting of a micro-computer, an electronic computing means and an evaluation component. In the micro-computer, a number of impulse scanning patterns are stored, and a programming field is formed for the selection of the impulse scanning pattern governing at the installation location. The programming field consists of a crossbar distribution panel with junctions from the outputs of the micro-computer with three inputs per command execution relay. The inputs for each of the relays have further connections for programming impulse scanning patterns. The micro-computer produces a series of rapid impulses upon connection, and performs a self-activating operation tests. The impulse scanning patterns cause connections to be made in the arithmetic unit for the production of impulse sequences in real time to the audio-frequency control command - impulse sequences. The micro-computer also has a synchronizing input. The direct current power can be shut off through suppression of connection signals at the output of the micro-computer. The micro-computer is reset when two impulses occur in related double step. A store circuit shuts down all relays after a system voltage interruption.
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