目录
摘 要 .............................................................................................................I
ABSTRACT ...................................................................................................II
目录...............................................................................................................III
前言.................................................................................................................1
第 1 章 绪论...................................................................................................2
1.1 球磨机的工作原理 ...................................................................................................2
1.1.1 结构原理............................................................................................................2
1.1.2 特点....................................................................................................................3
1.2 球磨机的控制要求 ...................................................................................................3
第 2 章 硬件组成...........................................................................................6
2.1 系统结构与控制原理简介 .......................................................................................6
2.2 S7-2OO 系列模块功能及地址分配..........................................................................6
2.3 组态软件的功能 .......................................................................................................9
2.4 可编程控制器与计算机之间的通信 .......................................................................9
第 3 章 PLC 的编程 ....................................................................................12
3.1 STEP7-MICRO/WIN32 安装与启动 ........................................................................12
3.1.1 STEP7-Micro/WIN32 软件安装 ......................................................................12
3.1.2 STEP7-Micro/WIN32 软件的启动和退出 ......................................................14
3.2 STEP7-MICRO/WIN32 软件介绍 ............................................................................14
3.3 系统块的配置 .........................................................................................................17
3.4 程序编辑、调试及运行 .........................................................................................20
3.4.1 建立项目文件..................................................................................................20
3.4.2 编辑程序文件..................................................................................................21
3.4.3 程序的编译及下载..........................................................................................23
3.4.4 程序的运行、监控与调试..............................................................................24
3.5 程序设计 .................................................................................................................25
第 4 章 组态软件的使用...........................................................................28
4.1 组态软件的功能及指标 .........................................................................................28
4.2 组态软件的参数设置 .............................................................................................29
4.3 用户界面编辑 .........................................................................................................38
结束语...........................................................................................................40
