摘要
采用以ＰＬＣ作为控制设备、工控机作为上位机的结构形式,基于ｉＦＩＸ提供的ＳＣＡＤＡ和ＨＭＩ组件以及可与多种ＰＬＣ进行通讯的Ｉ/Ｏ驱动程序,开发了可与多种ＰＬＣ进行接口的制氢装置监控系统,并保证了数据的高度完整性。运行结果表明,下位机控制可靠,调节精度高;上位机运行稳定,操作方便;整套系统具有较高的自动化水平。
In this paper, the on-line supervisory control system of hydrogen producing equipment is developed using SCADA and HMI components provided by iFIX. The software can interface with different kinds of PLC directly, therefore the high integrity of data is ensured. The operating results show that the system can run steadily.
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
2002年第3期109-112,共4页
Journal of North China Electric Power University：Natural Science Edition
