plc实验指导书(三菱).doc

PLC 实验指导书( 三菱) 《可编程控制器原理及应用》实验指导书杭州电子工业学院自动化分院 2000 年 11月前言可编程控制器是采用微机技术的通用工业自动化装置,近几年来,在国内得到迅速推广普及。正改变着工厂自动控制的面貌, 对传统的技术改造、发展新型工业具有重大的实际意义。本实验指导书旨在帮助学生通过实验更好的掌握 PLC 的结构特点、工作原理和编程方法, 从而为今后在工程上的应用打下坚实的基础。全书分为三个部分: 第一部分是以三菱可编程序控制器配 THPLC-A 型教学实验设备为实验对象; 第二部分是以三菱可编程控制器配 SAC-PC 教学实验设备为实验对象; 第三部分则是实验参考。在实验前学生应根据选定的实验设备参考相应的指导书内容进行预习,实验过程中应严格按照实验要求操作, 注意安全,实验后书写实验报告。 1目录第一部分三菱可编程序控制器配 THPLC-A 型教学实验设备实验一可编程控制器的基本指令编程练习········································3 实验二装配流拟····························································6 水线控制的模实验三三相异步电动机的星/ 三角形换接启动控制···························8 实验四 LED 数制····························································· ······ 10 码显示控实验五五相步进电动机控制的模拟··················································· 12 实验六十字路口交通灯控制的模拟··················································· 14 实验七液体混拟······················································· 16 合装制置控系动带控 PLC PLC 制统作制的的的的的的模模模模通通实验八电梯控拟····························································· ·· 18 实验九机械手拟····························································· ······· 21 实验十四节传拟···························································· 23 送实验十一二台讯··························································· ········· 25 实验十二多台讯··························································· ········· 28 第二部分三菱可编程控制器配 SAC-PC 教学实验设备实验一可编程控制器的基本指令编程练习·········································· 29 实验二十字路口验·················································· 33交通信号灯控控控制制制实实实实验三混料罐验···························································· ·············· 35 实验四传输线验···························································· ·············· 37 2 实验五小车自动选向、定位控制实验·················································· 39 实验六电梯控制实验··························································· ················· 41 实验七刀具库管理控制实验···························································· ······ 43 第三部分附录一、实验仪器和设备介绍二、实验参考 1 、基本顺控指令表 2 、步进梯形指令 3 、功能指令表 4、 PLC 网络的通讯技术三、实验报告格式 3 第一部分三菱可编程序控制器配 THPLC-A 型教学实验设备实验一可编程控制器的基