摘要
以一个具体工程项目为实例 ,分析了PLC之间进行通信的几种方案 。
With a practical project as example, several strategies o f communication between PLCs are analyze d. The composition of PLC network based on Profibus field bus and implementation of PLC communication are analyzed.
出处
《自动化仪表》
CAS
北大核心
2004年第10期31-33,共3页
Process Automation Instrumentation