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Research For Intellectualized Mini PLC

Posted on:2007-11-27Degree:MasterType:Thesis
Country:ChinaCandidate:S JinFull Text:PDF
GTID:2178360182973354Subject:Computer application technology
Abstract/Summary:PDF Full Text Request
In the control area of modern industry, PLC is applied more and more. PLC has high price and complex operation. So the relay is always used in simple logic control. With the relay control, installation and maintenance became inconvenience. Because the relay has big volume and no rejigger line. The intention of research for intellectualized mini PLC is to find intelligent equipment which has simple operation, compact configuration, cheap price and configurable installation. The intellectualized mini PLC is used easy for electrical worker. It will instead of relay control in simple logic control. The intellectualized mini PLC has many elements that can become relay or timer when you use in control system. Each output point can become ON or OFF after you select. The research for intellectualized mini PLC is new project that can instead of relay and timer in automation. With only one interior timer, the intellectualized mini PLC can control many output points as timers. After simulation and emulator, the intellectualized mini PLC is practicability and feasibility. So it will have good foreground and more return to exploit intellectualized mini PLC...
Keywords/Search Tags:Programmable logic controller, emulator, interrupt, outside timing, sampling cycle, anti-jamming
PDF Full Text Request
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