从硬件和软件两方面介绍西门子s7 - 200系列PLC在大型离心泵站自动控制系统中的应用。
The article mainly describes the application of Siemens S7-200 PLC into automatic control system of large centrifugal pump station with regard to hardware and software.
本文介绍基于可编程控制器的多台虹吸式离心机自动控制系统。
This paper deals with the control system of multiple rotation siphon centrifuges based on programmable controller.
本文介绍了PLC控制系统组成、浇铸工艺流程、及PLC在离心球墨铸管机中的控制原理。
This paper discusses PLC control system formation, casting technical process and control theory of PLC in centrifugal casting iron pipe machine.
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