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主要以6 kV矿用变电所远程微机监控系统为研究对象,通过VB6.0中的通信控件MScomm实现了多台单片机分站与PC主机的串行通讯,并利用VB6.0编程进行实时数据的采集处理及控制,形成良好的人机对话界面。系统具有动态数据监测、查询、系统报警、上位机、下位机通信和测试等功能。本系统已经完成的实验运行结果表明,各项性能指标基本达到设计要求,运行稳定、可靠。
Mainly to 6 kV mine substation remote computer monitoring system for the study, through the VB6.0 communication control MScomm achieved more than one SCM substation and PC host serial communication, and the use of VB6.0 programming for real-time data The collection processing and control, forming a good man-machine dialogue interface. The system has the functions of dynamic data monitoring, inquiry, system alarm, upper computer and lower computer communication and testing. The system has completed the experimental results show that the basic performance indicators to meet the design requirements, stable and reliable operation.