描述

工程實(shí)踐證明，在組建企業(yè)工控網(wǎng)絡(luò)時(shí)采用PROFINET通訊技術(shù)可以節(jié)省近15%的硬件投資。

3控制系統(tǒng)組成及功能設(shè)計(jì)現(xiàn)代化的污水處理系統(tǒng)需要實(shí)現(xiàn)管理與控制一體化，實(shí)現(xiàn)辦公自動化。

控制系統(tǒng)不僅與下層控制設(shè)備有良好的接口，而且具有與上層管理系統(tǒng)集成的接口，同時(shí)具有可擴(kuò)展性。所以本系統(tǒng)采用的工業(yè)以太網(wǎng)PRIFINET或現(xiàn)場總線PROFIBUS等技術(shù)，適應(yīng)了當(dāng)前的這種需求。為了加強(qiáng)系統(tǒng)的可靠性，使整個(gè)系統(tǒng)能夠長時(shí)間無故障地運(yùn)行，上位監(jiān)控系統(tǒng)還采用容錯(cuò)（冗余）技術(shù)。

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主營：世界知名品牌的PLC、DCS系統(tǒng)備件模塊

①Allen-Bradley(美國AB)系列產(chǎn)品》

②Schneider(施耐德電氣)系列產(chǎn)品》

③General electric(通用電氣)系列產(chǎn)品》

④Westinghouse（美國西屋）系列產(chǎn)品》

⑤SIEMENS(西門子系列產(chǎn)品)》

⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。

⑦estinghouse（西屋）：OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。

⑧Invensys Foxboro（?？怂共_）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場輸入/輸出模塊）

順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)

據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余（TMR）

結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。

⑨Siemens(西門子)：Siemens MOORE，Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。

⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅(qū)動模塊等。

◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

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