描述
Echelon公司的LonWorks系統(tǒng)采用許多制造商生產(chǎn)的、經(jīng)過認證的設備,將其集成為單一的智能樓宇系統(tǒng),用以啟動主要的樓宇子系統(tǒng)——安全、照明、電梯、HVAC等系統(tǒng)。而且,在樓宇局部改建或整個大樓新建時,用戶可從自己選定的銷售商那里選購商品和服務,而無需顧慮被“鎖定”在一個銷售商身上。
使用專用控制器或網(wǎng)關的多層體系結構會約束數(shù)據(jù)檢索、導致單點故障、形成瓶頸,增加復雜性和限定從一個銷售商選擇產(chǎn)品和服務。由LonWorks智能路由器建成的開放、無縫網(wǎng)絡允許從網(wǎng)絡的任意點訪問任何設備,可降低系統(tǒng)的購置、運行和擴展等費用。
開放系統(tǒng)使用來自多廠商的符合統(tǒng)一工業(yè)標準的產(chǎn)品建成,所以能在一個統(tǒng)一的網(wǎng)絡上提供完整的互可操作性。封閉系統(tǒng)限制產(chǎn)品的可選性、增加復雜性,阻礙網(wǎng)絡擴展,使成本居高不下;開放系統(tǒng)與其不同,能提供更大的靈活性,更方便的管理,更高程度的可擴展性和更低的生命周期成本。
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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:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結構的zui現(xiàn)代化的容錯控制器。
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,驅動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
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