PROFIBUS-DP网络在连续机组的应用与研究  

Application and Research of PROFIBUS-DP Network in Continuous Unit

作　　者：张雷 王平 毕飞 Zhang Lei;Wang Ping;Bi Fei(Cold Rolling Plant of Bengang Plate Co.,Ltd.,Benxi Liaoning 117000)

机构地区：[1]本钢板材股份有限公司冷轧总厂,辽宁本溪117000

出　　处：《中国仪器仪表》2022年第9期48-51,共4页China Instrumentation

摘　　要：在工业自动控制应用领域,PROFIBUS-DP分布式网络是一种广为应用工业总线型网络,是PLC(可编程逻辑控制器)与传动装置、远程IO站等现场外围设备之间实现数据通信的最常见方式。当前的PROFIBUS网络可分为两种,分别是广泛使用的分布式PROFIBUS DP网络和用在过程控制的PROFIBUS PA网络。钢铁企业连续生产机组其自动控制系统通常采用PROFIBUS-DP网络。In industrial automation applications,PROFIBUS-DP distributed network is a widely used industrial bus type network,It is the most common way to achieve data communication between PLC(programmable logic controller)and field peripherals such as transmission devices and remote IO stations.The current PROFIBUS network can be divided into two types,they are the widely used distributed PROFIBUS DP network and the PROFIBUS PA network for process control.The automatic control system of the continuous production units of steel companies usually uses a PROFIBUS-DP network.

关 键 词：连续机组 远程I/O 网络通信质量 网络负荷 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]