| 摘要 |
PURPOSE:To decrease a large number of wires arranged to be laid between input/output terminal devices of each floor from a host controller by providing a means for transmitting, in a multiplex manner and commonly with a common bus, indicator lighting specification, indicator putting out specification and car position information. CONSTITUTION:A transmission controller M12 is connected to an elevator controller M11, to connect this transmission controller M12 to terminal transmission controllers F101 to F103 of each floor through a bus B10. When an assigned hall call is input to an input/output terminal device of a specific floor, storage destinations of indicator lighting specification and indicator putting out specification are assigned to the transmission controller M12 by the elevator controller M11, to output a car position data. Next by transmitting the indicator lighting specification, indicator putting out specification and the car position data to the assigned storage destination from the transmission controller M12, a floor where the present car is positioned is displayed in the specific floor called a hall call, to put out an indicator in the other floor. |
