| 摘要 |
<p>A high energy saving system for radio-controlled drives, including at least one radio-frequency circuit for remotely driving a load, such as, for example, a sliding or shutters gate, which includes a radio-control connected with an electronic control unit (13), suitable to drive at least one electric motor driving the load; the system includes at least one microprocessor (10), connected with the electronic control unit (13), at the input (11) of which a series of parameters relating to respective commands and/or signals (open/close, stepping moving, stop, pedestrian passage, flashing danger and/or alarm signals) inherent to the load are sent, while at the output (12) of the microprocessor (10) the parameters with active logic state of at least one of the aforesaid commands are replicated. Moreover, the microprocessor (10) is programmed so that the radio-receiver (15) is always powered, in order to decode the coding of the transmitted signal, while the rest of the system is powered only if at least one give command is identified at the input (11) of the microprocessor (10).</p> |
