A safety system (50) of an elevator (100) provided herein may comprise a safety controller (10), a sensor unit (12) configured to generate a first sensor signal indicating a travelling parameter and to provide the first sensor signal to an elevator drive unit (30) of the elevator (100), and a signal converter (14) connected to the sensor unit (12) and configured to convert the first sensor signal into a second signal in a second format compatible with the safety controller (10) and to provide the second signal in the second format to the safety controller (10). The safety controller (10) may be configured to receive the second signal in the second format and to determine, based on the second signal, if there is an emergency condition.
本文中所提供的电梯(100)的安全系统(50)可以包括:安全控制器(10);传感器单元(12),被配置成生成指示行进参数的第一传感器信号,并将第一传感器信号提供给电梯(100)的电梯驱动单元(30);以及信号转换器(14),被连接到传感器单元(12),并被配置成:将第一传感器信号转换成呈与安全控制器(10)兼容的第二格式的第二信号,并将呈第二格式的第二信号提供给安全控制器(10)。安全控制器(10)可以被配置成接收呈第二格式的第二信号,并基于第二信号来确定是否存在紧急条件。
SAFETY SYSTEM, ELEVATOR, AND METHOD FOR UPGRADING A SAFETY SYSTEM OF AN ELEVATOR
安全系统、电梯以及用于对电梯的安全系统进行升级的方法
2021-10-12
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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