工业微机与可编程控制器的实时通讯

Real-time Communications Between Industrial Microcomputer and Programmable Controller

本文介绍了如何用SIMATICS5通讯处理器CP525实现PLC与工业微机之间的实时通讯，并简要介绍了3964R通讯协议和PRODAVE软件包。

This artical describes how to use SIMATIC S5 Communications Processor CP525 to make realtime communications between SIMATlC S5 and industrical microcomputers. 3964R Communicating Protocol and PRODAVE software-box also be introduced.