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Abstract
At our country national economy high speed development of today, pump station provide to go together with electricity system in the water supply works of the safety be more and more subjected to extensive concern, insure pump station of safety, economy, for pump station the system have importance of meaning.
This design introduces the complete designingwith OMROM PLC CQM-1H control supply and provide electricity system of frequency conversion fixed pressure, expatiatemain electric circuitdesigning of controlsystem, principle designing of electric control system, system programming, in this designing, electriccontrol system and system protection control are accomplished by PLC. At the control project of system with total request of foundation top.After describing application features of configuration software and programmable logic controller,the paper brings forwardthe use of the combination of configuration software and PLC in pumping station supervisory and control system.The system isimplemented with KingView and OMRON PLC.The process of configuration and devel-opment are described in details.Critical control flow and software setting of PLC are also given in the paper. Simple elaborated the set of the place of honor machine Tai a development process and interface design.
Keywords:configuration software,PLC,pumping station,supervisory and control system System design