作為最典型的DCS系統(tǒng)，51196655-100進一步體現(xiàn)了分散控制的理念，具有以下主要特點:為滿足大規(guī)模生產(chǎn)的需要，采用兩層控制網(wǎng)絡(luò)架構(gòu)，每個LCN可以連接10個UCN，每個UCN可以連接32對幾余控制器。64個cn也可以通過NG連接。
三層控制平臺
1.PMX實現(xiàn)最基本的回路調(diào)節(jié)、邏輯聯(lián)動、順序控制和復(fù)雜回路控制
2.AM實現(xiàn)高級控制
3.VAX優(yōu)化控制
引入緊急停車系統(tǒng)SM，實現(xiàn)安全生產(chǎn)保障
51196655-100是最經(jīng)典的DCS系統(tǒng)之一，滿足大規(guī)模安全生產(chǎn)、復(fù)雜控制和先進控制應(yīng)用。它廣泛應(yīng)用于工業(yè)生產(chǎn)控制，尤其是許多大型石油化工聯(lián)合生產(chǎn)裝置。

51196655-100

As the most typical DCS system, 51196655-100 further reflects the concept of decentralized control, with the following main features: In order to meet the needs of large-scale production, the use of two-layer control network architecture, each LCN can connect 10 UCNs, each UCN can connect 32 pairs of several controllers. 64 CNS can also be connected via NG.
Three-layer control platform
1.PMX implements the most basic loop regulation, logical linkage, sequence control and complex loop control
2.AM implements advanced control
3.VAX optimization control
Emergency shutdown system SM is introduced to ensure safe production
The 51196655-100 is one of the most classic DCS systems for large-scale safety production, complex control and advanced control applications. It is widely used in industrial production control, especially in many large petrochemical combined production units.

51196655-100

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51196655-100