摘要： 本文主要基于电梯结构与PLC控制原理，设计了控制系统硬件和软件及配置监控软件上位计算机监控。主要实现了轿箱升降、自动平层、自动开关门、顺向响应轿箱内外呼梯信号、到站提示音、直驶、安全运行保护等功能，该系统结构简单，故障率低，运行时节约能源，社会与经济效益良好，并可实时监控电梯运行状态，节约了电梯维护维修成本，PLC良好的抗干扰能力使得它在电梯控制中应用广泛。电梯自动控制系统的工作原理是：由现场发出控制信息到PLC的输入端，PLC的控制柜根据客户端发送的要求信息驱动设备。电梯设备根据要求完成动作，本文选用了西门子S7-200系列PLC。82408

关键词： 电梯；PLC控制系统；组态王；S7-200

Design of automatic elevator control system based on Kingview

Abstract: This article is mainly based on the structure of the elevator and PLC control principle, the hardware design of the control system and software configuration and monitoring software of computer monitoring。 To achieve the main car lift, automatic leveling, automatic door, forward response car inside and outside call signal arrival, tone, direct drive, safety protection and other functions, the the system has the advantages of simple structure, low failure rate, energy saving operation, good social and economic benefits, and can real-time monitor running state of elevator, saving the elevator maintenance cost and good anti-jamming ability of PLC make it widely used in elevator control。 The working principle of the elevator automatic control system is composed of a live issue Control information to the input of the PLC, the PLC control cabinet according to the requirements of the client to send information to drive equipment。 Elevator equipment according to the requirements to complete the action, this article selects the SIEMENS S7-200 series PLC。

Keywords: elevator; PLC control system; Kingview; S7-200

目录

摘要 i

Abstract i

目录 ii

1 绪论 1

1。1 组态王PLC电梯控制系统的背景和意义 1

1。2 国内外发展状况 2

1。3 课题研究内容安排 2

2   电梯基本结构及其控制 3

2。1  电梯基本结构介绍 3

  2。2  电梯控制技术 3

3 系统的总体设计 4

3。1 设计方案比较选择 4

3。2 PLC控制系统设计的基本原则 4

3。3 系统总体设计基本结构图 4

3。4 PLC硬件选择和组态选择 5

3。5 系统的电路设计 6

4 系统软件设计 9

4。1 组态王的PLC电梯控制系统的优点 9

4。2