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.
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。
2
Designed specifically for single station-systems, these high pressure centrifugal pumps mount remotely in the engine room or under the sole.
该产品设计用于单站泵，这些高压离心泵远程安装在发动机室。
3
Dynamic characteristic tests and shaking table tests of nuclear power station equipment (an is type centrifugal water pump) are carried out.