基于PROFIBUS总线的水处理控制系统  

The Water-treatment Control System Based on PROFIBUS Fieldbus

作　　者：张飞舟[1] 王豪[1] 李林[1] 康建疆 

机构地区：[1]上海交通大学自动化系,上海200030 [2]上海赛尔自控系统集成有限公司

出　　处：《电气自动化》2002年第6期38-40,21,共4页Electrical Automation

摘　　要：本文介绍了某电子厂日产3000M^3水处理工程中,基于PROFIBUS-DP总线的控制系统,详细描述了总线上两组以FDL方式连接的S7300 PLC之间的数据通信,并概述了SIEMENS SIMATIC STEP7编程特点及其在混床系统控制程序中的具体应用。This article introduces a control system based on PROFIBUS fieldbus in the water-treatment system of an electronic factory, and describes the communication process between two PLC stations in detail. In this paper also presented the programming properties of SIMATIC STEP7 and the application in the programming of mixed-bed system.

关 键 词：PROFIBUS总线 水处理控制系统 工业用水 现场总线 

分 类 号：TQ085[化学工程]