| 真空精炼控制模型中WINCC与定氧仪之间串口通信的实现 |
| |
| 引用本文： | 郭一帆,廖雪超,孙博文.真空精炼控制模型中WINCC与定氧仪之间串口通信的实现[J].计算机与数字工程,2014(1):160-163,177. |
| |
| 作者姓名： | 郭一帆 廖雪超 孙博文 |
| |
| 作者单位： | 武汉科技大学计算机科学与技术学院,武汉430080 |
| |
| 基金项目： | 国家自然科学基金项目（编号：61100055）资助. |
| |
| 摘 要： | 论文以真空精炼控制模型为应用背景,介绍了以西门子WINCC作主站,贺利氏Multi-lab定氧仪从站的RS232机串口通信系统的网络构成,分析了Multi-lab的通信操作模式和读、写数据协议帧格式,以及WINCC调用MSComm控件进行串口通信的实现方法,并据此给出了通信系统的软件实现方法.
|
| 关 键 词： | 真空精炼 定氧仪 串口通信 协议帧 MSComm |
Realization of Serial Communication System Between WINCC and Oxygen Measuring Unit in Vacuum Refining Control Model |
| |
| GUO Yifan,LIAO Xuechao,SUN Bowen.Realization of Serial Communication System Between WINCC and Oxygen Measuring Unit in Vacuum Refining Control Model[J].Computer and Digital Engineering,2014(1):160-163,177. |
| |
| Authors: | GUO Yifan LIAO Xuechao SUN Bowen |
| |
| Affiliation: | 1.Computer Science ＆ Technology Institute, Wuhan University of Science and Technology, Wuhan 430080;) |
| |
| Abstract: | This essay,based on vacuum refining control model,introduces the network structure of RS232 serial communication system,in which WINCC is the master station and Heraeus Multi-lab Oxygen and Temperature Measuring Unit is the substation.The communication operation mode and reading/writing data protocol frame format of Multi-lab is analyzed.The serial communication realization of WINCC calling MSComm control is also given.Then above these,the software realizing method of the communication system is figured out. |
| |
| Keywords: | vacuum refining Multi-lab serial communication frame protocol MSComm |
| 本文献已被 CNKI 维普 等数据库收录！ |
