描述

PLC 設計原則
1、最大限度的滿足被控對象提出的各項性能指標

為明確控制任務和控制系統(tǒng)應有的功能，設計人員在進行設計前，就應深入現(xiàn)場進行調查研究，搜集資料，與機械部分的設計人員和實際操作人員密切配合，共同擬定電氣控制方案，以便協(xié)同解決在設計過程中出現(xiàn)的各種問題。

2、確?？刂葡到y(tǒng)的安全可靠

電氣控制系統(tǒng)的可靠性就是生命線，不能安全可靠工作的電氣控制系統(tǒng)，是不可能長期投入生產運行的。尤其是在以提高產品數(shù)量和質量，保證生產安全為目標的應用場合，必須將可靠性放在首位，甚至構成冗余控制系統(tǒng)。

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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)系列產品》

②Schneider(施耐德電氣)系列產品》

③General electric(通用電氣)系列產品》

④Westinghouse（美國西屋）系列產品》

⑤SIEMENS(西門子系列產品)》

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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