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GE SR489-P1-LO-A20-E數(shù)字量輸出模塊

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GE SR489-P1-LO-A20-E數(shù)字量輸出模塊

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型號:SR489-P1-LO-A20-E
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產(chǎn)品詳情

GE SR489-P1-LO-A20-E數(shù)字量輸出模塊數(shù)字量輸出模塊DCS控制系統(tǒng)網(wǎng)絡建立在客戶/服務器模式體系結構通用的以太網(wǎng)上,控制管理網(wǎng)絡采用兩層結構,星型連接,控制網(wǎng)絡雙冗余配置;各個分散的控制系統(tǒng)控制層采用DP總線方式,便于連接不同的控制智能設備,支持遠程IO;各個子系統(tǒng)的系統(tǒng)層采用冗余星形結構,各個子系統(tǒng)的星形相互獨立,互不影響。
現(xiàn)場控制站中央處理單元DPU采用主頻為400MHz的Intel處理器,帶16MB 固態(tài)盤和128M DRAM,并提供10M 以太網(wǎng)雙機數(shù)據(jù)交換端口和雙DP通訊收發(fā)器,支持支持ProfiBus-DP主站協(xié)議。
控制系統(tǒng)軟件使用同一個數(shù)據(jù)庫,通過聯(lián)編自動生成控制站設備程序。上層采用 “域”連接技術,定義#1機組為#1域,#2機組為#2域,公用系統(tǒng)為#3域,各域共享管理和操作數(shù)據(jù),而每個域又是一個功能完整的DCS系統(tǒng)。整套系統(tǒng)監(jiān)控功能包括數(shù)據(jù)采集系統(tǒng)(DAS)、順序控制系統(tǒng)(SCS)、爐膛安全監(jiān)控系統(tǒng)(FSSS)、模擬量控制系統(tǒng)(MCS)、協(xié)調控制系統(tǒng)(CCS)、數(shù)字式電液控制系統(tǒng)(DEH)、旁路控制系統(tǒng)(BPS)、汽機空冷控制系統(tǒng)(ACC)、電氣控制系統(tǒng)(ECS),以及脫硫控制等系統(tǒng)。
l  FSSS控制功能
FSSS控制系統(tǒng)主要包括鍋爐自動吹掃邏輯、油檢漏試驗程控邏輯、MFT動作及首出邏輯、冷卻風系統(tǒng)的保護聯(lián)鎖和油角的點火程控啟、停等等,各功能均有專用的操作、指示面板。The DCS control system network is built on the Ethernet with a common client/server mode architecture. The control management network adopts a two-layer structure, star connection, and dual redundancy configuration of the control network; The control layer of each decentralized control system adopts DP bus mode to facilitate the connection of different control intelligent devices and support remote IO; The system layer of each subsystem adopts redundant star structure, and the stars of each subsystem are independent of each other.
The central processing unit DPU of the field control station adopts the Intel processor with the main frequency of 400MHz, with 16MB solid state disk and 128M DRAM, and provides 10M Ethernet dual data exchange ports and dual DP communication transceivers, which support the ProfiBus DP master station protocol.
The control system software uses the same database and automatically generates the control station equipment program through linkage. The upper layer adopts the "domain" connection technology, defining # 1 unit as # 1 domain, # 2 unit as # 2 domain, and # 3 public system domain. Each domain shares management and operation data, and each domain is a DCS system with complete functions. The monitoring functions of the whole system include data acquisition system (DAS), sequence control system (SCS), furnace safety monitoring system (FSSS), analog control system (MCS), coordinated control system (CCS), digital electro-hydraulic control system (DEH), bypass control system (BPS), turbine air cooling control system (ACC), electrical control system (ECS), desulfurization control system, etc.
L FSSS control function
FSSS control system mainly includes boiler automatic purging logic, oil leak detection test program control logic, MFT action and first output logic, protection interlock of cooling air system and oil angle ignition program control start and stop, etc. Each function has a dedicated operation and indication panel.
主營產(chǎn)品簡介
專注于DCS、PLC、機器人控制系統(tǒng)、大型伺服四大系統(tǒng)領域。

主營產(chǎn)品各種模塊/卡件,控制器,觸摸屏,伺服驅動器。

優(yōu)勢:供應進口原裝正品,專業(yè)停產(chǎn)配件,

發(fā)貨快,貨期精準,

主營品牌包括 ABB貝利、GE/FUANCFOXBORO、英維思TRICONEX 、本特利BENTLY、A-B羅克韋爾、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韋爾HONEYWELL 、力士樂REXROTH、KUKA、NI、DEIF、橫河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌

只賣庫存產(chǎn)品;出完需訂貨!價格以客服說明為準!!訂貨貨期以客服說明為準,有任何疑問請聯(lián)繁客服! Limited stock, Contact US!

●使用前:

在操作和維護,安裝設備之前,請閱讀并嚴格遵守安全相關的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必須從事安裝,組裝或維護設備等相關工控電氣機械以及其他相關技術的人員。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.應用范圍:

應用于品牌本系列工業(yè)以及生產(chǎn)生活自動化設備產(chǎn)品。

Used in the brand of this series of industriaand production automation eauipment products

適用于場景:系統(tǒng)集成,非標定制,產(chǎn)線升級改造,原設備電氣替換等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人員:

應該由本品牌專業(yè)培訓操作員來安裝、操作和維修設備。專業(yè)人員具有技術能力強,熟悉安全信息和安全實施:

熟悉設備的安裝加工、操作和維護:熟悉處理所有的潛在危險情況。

Equipment should be installed,operated and maintained by trained operators from the brand

●危險情況

警告

.請注意使用人員的人身安全。

●除了產(chǎn)品特性以及功能,還需了解產(chǎn)品的使用壽命環(huán)境。

●充分學習產(chǎn)品使用手冊,否則非專業(yè)人員可能會造成人身危險。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服務行業(yè)

適用水泥,木業(yè),石業(yè),橡膠,石油,化工,發(fā)電,環(huán)保,水處理,制冷,交通,鋼鐵,食品,飲料,船舶,制冷等行業(yè)

Applicable to cementwood,stone,rubber,petroleumchemical, power generation