电子科技
電子科技
전자과기
IT AGE
2012年
8期
154-156
,共3页
可编程控制器%功能%应用%前景
可編程控製器%功能%應用%前景
가편정공제기%공능%응용%전경
programmable controller%function%application%prospects
PLC系统以硬件技术成熟、性能价格比较高、运行稳定可靠、开发过程简单、维护成本低等优势在工业领域广泛应用。文中介绍了PLC、艾默生EC20系列产品的功能等，结合实际，分析说明了PLC在工业领域的典型应用，最后阐述了其发展的前景。
PLC繫統以硬件技術成熟、性能價格比較高、運行穩定可靠、開髮過程簡單、維護成本低等優勢在工業領域廣汎應用。文中介紹瞭PLC、艾默生EC20繫列產品的功能等，結閤實際，分析說明瞭PLC在工業領域的典型應用，最後闡述瞭其髮展的前景。
PLC계통이경건기술성숙、성능개격비교고、운행은정가고、개발과정간단、유호성본저등우세재공업영역엄범응용。문중개소료PLC、애묵생EC20계렬산품적공능등，결합실제，분석설명료PLC재공업영역적전형응용，최후천술료기발전적전경。
The PLC is warmly received because of its mature hardware technology, cost-effectiveness, stable and reliable performance, simple development, and low maintenance cost. This paper describes the functions of PLC and Emerson EC20 series features. It also analyzes some typical applications of PLC in industry. Finally it summarizes the prospects of its development.
