组态软件InTouch在天然气调压站监控系统中的应用  

Intouch Application to Monitoring System of Gas Pressure Regulating Station

作　　者：孙绍华 

机构地区：[1]大连派思燃气系统有限公司,辽宁大连116600

出　　处：《化工自动化及仪表》2011年第8期1001-1003,共3页Control and Instruments in Chemical Industry

摘　　要：介绍了一种上位机组态软件采用InTouch V9.5,下位机采用西门子S7-400/300系列PLC的天然气调压站在线监控系统,分析了该监控系统的总体结构与监控要点,探讨了天然气调压站监控系统上位机软件的设计与实现以及与PLC的通讯方式。An online monitoring system based on Intouch V9.5 and Siemens $7-400/300 PLC for gas pressure regulating station was presented, including the analysis of its structure and key points, and the design of its op- erator computer software, as well as the implementation of data communication between operator computer and PLC.

关 键 词：INTOUCH TCP/IP PLC天然气调压站 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]