火电厂Profibus现场总线控制系统的网络节点诊断软件开发

DEVELOPMENT OF NETWORK NODAL POINTS’ DIAGNOSIS SOFTWARE FOR PROFIBUS FIELD BUS CONTROL SYSTEM IN THERMAL POWER PLANT

在进行了DCS与现场总线控制系统(FCS)的对比以及设备故障诊断的基础上,依托实验室Profibus系统,研究和开发了现场总线网络节点诊断软件。介绍了该软件的原理、设计和实现方法。

Based on comparison carried out with the field - bus control system （FCS）, as well as fault diagnosis of equipments, and relying on profibus control system in the laboratory, a network nodal point diagnosis software has been studied and developed, the principle, design, and realization ways of said software being presented.