|
|||||
|
|
| 基于可编程控制器的分布式多机通讯原理及应用 | |
| 引用本文： | 王平,杨启彬. 基于可编程控制器的分布式多机通讯原理及应用[J]. 水电自动化与大坝监测, 2001, 25(6): 33-36 |
| 作者姓名： | 王平 杨启彬 |
| 作者单位： | 河海大学电气工程学院, |
| 摘 要： | 本文结合工程实例介绍了Ｓ７－２００系列可编程控制器的功能和特点；讨论了用工业控制计算机、可编程控制器以及单片机组成的分布式控制系统在闸门实时监控系统中的应用，并详细分析了上、下位机之间的通信方式及其功能的具体实现。 |
| 关 键 词： | PLC 分布式控制系统 PPI通信 现场总线 组态软件 |
| 修稿时间： | 2001-04-25 |
COMMUNICATION PRINCIPLE AND APPLICATION OF S7-200 SERIES PLC IN DISTRIBUTED CONTROL SYSTEM |
|
| Wang Ping. Yang Qibin. COMMUNICATION PRINCIPLE AND APPLICATION OF S7-200 SERIES PLC IN DISTRIBUTED CONTROL SYSTEM[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2001, 25(6): 33-36 | |
| Authors: | Wang Ping. Yang Qibin |
| Affiliation: | College of Electric Engineering. Hohai University. Nanjing 210098 |
| Abstract: | In this paper. the function and characteristics of S7-200 series Programmable Logical Controller are described. The application is discussed of the DCS consisting of industry control computer. PLC. and single chip machine to the real-time gate monitoring system. And the principle and realization of communication between the epigyny and hypogyny machines are analyzed. |
| Keywords: | programmable logical controller distributed control system field bus PPI communication configuration software |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |