摘要：通過(guò)介紹泵站自動(dòng)化在工程應(yīng)用當(dāng)中的一個(gè)實(shí)例，指出設(shè)計(jì)人員容易忽略的問(wèn)題：軟件開(kāi)發(fā)使用以太網(wǎng)發(fā)布技術(shù)，相應(yīng)的PLC選型也要配置以太網(wǎng)接口，否則很難保證遠(yuǎn)程監(jiān)控系統(tǒng)執(zhí)行指令的效率。
關(guān)鍵字：泵站自動(dòng)化，PLC，接口配置

Abstract： By introducing the applied engineering sample in the field of the pumping station automatization, this paper indicates that the design engineer often ignore the problem; if the software programming is based on Ethernet, then the corresponding PLC type will configure the Ethernet, then the corresponding PLC type will configure the Ethernet interface, otherwise it is very difficult that the long-distance monitoring system effectively execute the instructions.
Keywords：intelligent instrument, serial communication, MSComm Control, code regulation