Remote valve controller provides precise positioning of processcontrol valves

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Remote Valve Controller Provides Precise Positioning Of Processcontrol Valves

Ozkul, T. Raad, W.;Dept. of Comput. Eng., King Fahd Univ. of Pet.Miner., Dhahran;

Southeastcon '96. 'Bringing Together Education, Science and Technology'., Proceedings of the IEEE;Publication Date: 11-14 Apr 1996;ISBN: 0-7803-3088-9

King Fahd University of Petroleum & Minerals

http://www.kfupm.edu.sa Summary

This paper describes the design of an intelligent metering valve which can be used for controlling chemical processes. The valve can be controlled remotely via a pair of communication wires from a host computer. A useful feature of the design is the ability to connect a large number of valves to the same pair of communications lines which can provide control and a status report of each valve

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