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介绍了OMRON公司CPM1A系列可编程控制器在电梯控制系统中的应用,给出了可编程控制器控制电梯电气控制系统的硬件组成和软件设计。说明了可编程控制器控制电梯的方法,使得电梯的可靠性和效率大为提高,有广阔地发展前景。
The application of OMRON CPM1A series PLC in the elevator control system is introduced. The hardware composition and software design of the PLC control elevator electrical control system are given. The method of programmable controller controlling elevator is described, which makes the reliability and efficiency of elevator greatly improved and has broad prospects for development.