现场总线Profibus-DP在Φ400管端定径机自控系统的应用  

The use of Profibus-DP in the full automatic manufacture line of Φ 400 pipe end sizing stand machine

作　　者：陈春梅[1] 王立民[1] 刘力鹏[2] 

机构地区：[1]天津赛瑞机器设备有限公司,天津300302 [2]河北省水利水电勘测设计研究院,天津300250

出　　处：《水科学与工程技术》2010年第5期71-72,共2页Water Sciences and Engineering Technology

摘　　要：采用传统的收集现场数据的做法使设备成本大增、安装与维修不便、控制精度低。阐述了Profibus-DP现场总线和工业以太网在自动化系统中的实际应用及优势。Collected data in a traditional way will increase the cost of device,it will also bring a lot of trouble in mounting and maintaining.The most important thing is Control accuracy can not be guarantee.This paper is talking about the practical application and advantage of Profibus-DP and Ethernet.

关 键 词：PROFIBUS-DP 工业以太网 西门子S7-300 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]