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随着科学技术的发展,城市现代化进程的突飞猛进,电梯作为一种迅捷、高效、安全、可靠的垂直运输设备,成为了人们不可缺少的运输工具。电梯控制系统是整个电梯的核心部分。本文介绍了电梯控制系统的硬件设计与软件设计,根据控制系统的要求,对PLC、变频器进行选型,对PLC的I/O进行分配。在电梯控制系统硬件设计的基础上,跟据系统控制功能,进行了电梯控制系统的程序设计。
With the development of science and technology, the process of urban modernization has progressed by leaps and bounds. As a fast, efficient, safe and reliable vertical transportation equipment, elevator has become an indispensable means of transportation. Elevator control system is the core part of the elevator. This paper introduces the hardware design and software design of the elevator control system. According to the requirements of the control system, PLC and frequency converter are selected and the PLC I / O is distributed. Based on the hardware design of elevator control system, the program design of elevator control system is carried out according to the system control functions.