An elevator system (1) has a power cable (26) extending substantially inside an elevator hoistway (10) and coupled to a power source (32, 34) configured to output a voltage of a predetermined value. The elevator controller (12) and the plurality of operating terminals (4) are coupled to the power cable (26). Each operating terminal (4) is configured to receive power from a power source (32, 34), and to transmit and receive, via a power cable (26), a data signal relating to an elevator call input by a user at the operating terminal (4). The elevator controller (12) is configured to transmit and receive data signals related to elevator calls via the power cable (26).
一种电梯系统(1)具有电力线缆(26),所述电力线缆基本上在电梯井道(10)内部延伸并且耦接到被配置为输出预定值的电压的电源(32、34)。电梯控制器(12)和多个操作终端(4)耦接到电力线缆(26)。每个操作终端(4)被配置为从电源(32、34)接收电力,并且经由电力线缆(26)发送和接收与用户在操作终端(4)处输入的电梯呼叫有关的数据信号。电梯控制器(12)被配置为经由电力线缆(26)发送和接收与电梯呼叫有关的数据信号。
Elevator system with data power nodes for elevator operating terminals
具有用于电梯操作终端的数据电力节点的电梯系统
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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