从零基础自学plc入门教程

《从零基础自学plc入门教程》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、第1章PLC周边常用器件介绍及简单应用..............................................................................-1-1.1按钮开关...........................................................................................................................-1-1.2继电器.......................................................

2、.......................................................................-2-1.3三极管..............................................................................................................................-4-第2章常用继电器控制电路与相应PLC梯形图解说..............................................................

3、-5-2.1点动电路...........................................................................................................................-5-2.2带停止的自动保持电路..................................................................................................-6-2.3自保持互锁电路..................................

4、...........................................................................-7-2.4先动作优先电路.............................................................................................................-8-2.5后动作优先电路....................................................................................

5、.........................-9-2.6时间继电器...................................................................................................................-10-2.7计数器.............................................................................................................................-12-第3章P

6、LC编程相关软件安装....................................................................................................-13-3.1三菱PLC编程工具的安装...........................................................................................-14-3.2安装USB转串口芯片PL2303驱动.................................................

7、.............................-22-第4章三菱GXDeveloper8.31中文版编程软件的使用...........................................................-23-4.1创建工程文件.....................................................................................................