PLC及变频器是该系统的重要组成单元，各单元之间通过现场总线PROFIBUS-DP组成冶金原料吊车的控制系统。
PLC and transducer are the cell of systemic import, track PROFIBUS-DP constitute the control system of metallurgy stock crane.
根据管控一体化系统特点，提出了CAN现场总线和以太网综合应用的控制方案，以及采用SHCAN 20 00型现场总线控制系统的设计与实现。
According to the character of integration system of management and control, we present the scheme of process controlling of CAN field -bus and Ethernet, and its realization adopted SHCAN2000.
分散型控制系统(DCS)和现场总线系统(FCS)是当今工业过程控制领域的主流系统。
Total Distributed control system (DCS) and FieldBus control system (FCS) are the major system of the process controlled field of industry today.
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