| 摘要 |
Control device having control members and having a display element for the operating characteristic. The course thereof is varied by adjusting the electrical values of two slide potentiometers independently of one another. They control two logic circuits (1, 2) of a microprocessor whose outputs (5, 8) control a third logic circuit (3) having an output (11) for a feed desired-value controller, the first circuit (1) influencing the second (2). Further inputs of the logic circuits (1, 2, 3) are intended for control and measured values for room temperature and the effect of wind. The logic circuits (1, 2, 3) operate digitally and contain addition and multiplication elements, and the third circuit (3) additionally contains a complementing element. A read-write memory is used in common by them. <IMAGE>
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