基于西门子S7-200控制器PPI通信的自动化生产线装置程序设计  

Program Design of Automatic Production Line Device Based on Siemens S7-200 Controller PPI Communication

作　　者：程伟[1] 郁秋华 CHENG Wei;YU Qiuhua(Suzhou Chien-Shiung Institute of Technology,Taicang,Jiangsu 215411,China)

机构地区：[1]苏州健雄职业技术学院,江苏太仓215411

出　　处：《自动化应用》2023年第1期86-88,共3页Automation Application

摘　　要：以亚龙YL-335B自动生产线装置为研究对象,分析数据交换地址规划、通信端口设置、网络读写向导配置和PLC程序编写方法等,以供同行业人员参考。使用分布式I/O编程方法,PLC程序在主站编写,主站读取各个从站的DI信号,并写入各个从站D0信号,各个从站不需要编写PLC程序,方便PLC程序的编写和调试。Taking Yalong YL-335B automatic production line device as the research object,the data exchange address planning,communication port setting,network reading and writing wizard configuration and PLC program writing method are analyzed for reference by the industry.Using the distributed I/O programming method,the PLC program is written in the master station,the master station reads the DI signal of each slave station,and writes the DO signal of each slave station,and each slave station does not need to write a PLC program,which is convenient for the writing and debugging of PLC programs.

关 键 词：PPI通信 分布式I/O SIMATIC S7-200 YL-335B 自动化生产线 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]