The Survey of Field-Bus Control System
CHEN Qiou-liang (No.58 Research Institute of China Ordnance Industries, Mianyang 621000, China)
The basic signification, principle, construction and standard of fieldbus control system are briefly introduced. The FF H1, PROFIBUS, WorldFIP, P-NET, FF HSE, else field-bus products, coexistence of multi-bus, compatibility between ethernet and field-bus, developing trend of multi-bus with integration of FCS and DCS is presented, applied effect of field-bus, design principle, opening and interoperability of products is discussed in this paper.
【CateGory Index】： TP273.5