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针对大型选煤厂的高数据通信量、可靠性及实时性等方面的控制要求,设计了基于PROFINET的控制网络,并阐述了PROFINET构建及诊断方法,实现了选煤厂大量生产数据的高速可靠传输。
In view of the control requirements of large coal preparation plant in terms of high data traffic, reliability and real-time, a control network based on PROFINET is designed, and PROFINET construction and diagnosis methods are expounded to achieve high-speed reliable mass production data of coal preparation plant transmission.