產(chǎn)品介紹
隨著工業(yè)自動化過程控制理論和計算機技術(shù)的迅猛發(fā)展，以及對工業(yè)自動化過程控制系統(tǒng)的可靠性、復(fù)雜性、功能的完善性、系統(tǒng)的可維護性、人機界面的友好性、數(shù)據(jù)的可分析可管理性等各個方面都提出了愈來愈高的要求, 同時也為工業(yè)自動化過程控制系統(tǒng)的發(fā)展指明了方向:
*系統(tǒng)之間的橫向數(shù)據(jù)交換日益增加
*系統(tǒng)與管理層和現(xiàn)場儀表級的數(shù)據(jù)交換日益增加
*現(xiàn)場總線的應(yīng)用越來越廣泛
*廠商的產(chǎn)品日益開放，通過OPC、SQL等技術(shù)使得不同系統(tǒng)之間的準確、高速、大量的數(shù)據(jù)交換得以實現(xiàn)
*全集成，一體化的解決方案
---- 因此，傳統(tǒng)的DCS系統(tǒng)已經(jīng)不能滿足90年代自動化過程控制系統(tǒng)的設(shè)計標準和要求，SIMATICPCS7過程控制系統(tǒng)就是在這種形勢下開發(fā)的新一代過程控制系統(tǒng)，它是一個全集成的、結(jié)構(gòu)完整、功能完善、面向整個生產(chǎn)過程的過程控制系統(tǒng)。 SIMATIC PCS7是西門子公司結(jié)合計算機軟、硬件技術(shù)，在西門子公司S5，S7系列可編程控制器及TELEPERM系列集散系統(tǒng)的基礎(chǔ)上，面向所有過程控制應(yīng)用場合的先進過程控制系統(tǒng)。
SIEMENS PCS7過程控制系統(tǒng)具備了以下幾個方面的特點：
在SIMATIC PCS 7 7.0版本于2007年4月正式登陸中國市場之后的第六個月里，也就是今年十月份，再次升級并在技術(shù)上更加完善、功能更加強大的Service Package 1(SP1)正式 在SIMATIC PCS 7 V7.0中投入使用。 SP1除了改進測量質(zhì)量和具有中文的操作環(huán)境外，還引入了一些SIMATIC PCS 7過程控制系統(tǒng)的新產(chǎn)品和新功能。 一經(jīng)面世，SP1 便融入在SIMATIC PCS7 7.0版本中 。通過免費的升級包，用戶可以將現(xiàn)存的SIMATIC PCS V7.0安裝更新到SIMATIC PCS 7 V7.0 SP1的系統(tǒng)環(huán)境中. SIMATIC PCS 7 V7.0 SP1的面世為您帶來如下全新亮點: ? 本地化 中文與日文版本的語言環(huán)境 ? 操作過程 過程控制 ? SIMATIC Batch 報告 ? 組態(tài)性能 多用戶CFC/SFC XML-數(shù)據(jù)交換 ? 控制器的創(chuàng)新 S7-41xHF 基于PC的自動化, PCS 7 Lab ? 遠程 IO 創(chuàng)新 冗余8通道 AI/AO HART RIO 而且，下列產(chǎn)品或功能將于今年年底集成到SIMATIC PCS 7 V7.0 SP1中，屆時PCS 7過程控制系統(tǒng)的功能將更加強大： 安全矩陣V 6.1 ? 靈活的使用者管理 ? 多語言的操作界面 ? 大量工程支持 ? 安全數(shù)據(jù)寫入 新的F 模擬量輸入模塊 ? 6通道，40mm寬 ? HART模塊 ? 通道級I/O 冗余 通過SP1的使用，SIMATIC PCS 7將為客戶帶來更多的利益，加強對客戶投資的保護，SIMATIC PCS 7將跨入一個嶄新的時代
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