【摘 要】
：
本文以远程智能 I/O 构成全分布式网络的水电厂微机监测系统为实例,介绍了监测系统的功能、硬件结构、测点选择与布置、软件框图及故障诊断系统。电厂运行实践证明,893—IDCN
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本文以远程智能 I/O 构成全分布式网络的水电厂微机监测系统为实例,介绍了监测系统的功能、硬件结构、测点选择与布置、软件框图及故障诊断系统。电厂运行实践证明,893—IDCN 总线拓扑网络用于老厂的改造十分方便与经济。事故与故障诊断系统有利于电厂安全生产。
In this paper, a computer monitoring system based on remote intelligent I / O to form a fully distributed network is taken as an example. The functions, hardware structure, measuring point selection and arrangement, software block diagram and fault diagnosis system of the monitoring system are introduced. Power plant operation proved 893-IDCN bus topology network for the transformation of the old factory is very convenient and economical. Accident and fault diagnosis system is conducive to power plant safety.
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