The actual application showed that the program has strong portability and expansibility and high reliability, which saves time of programming and debugging of coal conveying control system.
实际应用表明，设计的程序可移植性和可扩展性强，可靠性高，节省了输煤程控系统的编程时间和调试时间。
Based on the defect analysis of the PLC coal conveying control system in power plant, this paper puts forward a new method for on line defect judgement of the control system.
在对PLC网络控制的火电厂输煤控制系统的故障分析基础上，提出了一种在线判别系统故障的新方法。
Taking a certain power plant as an example, this paper introduces the application of coal conveying programmed control system and ITV.
以某电厂为例，详细介绍了输煤程控系统及工业电视的应用。
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