Web客戶端站
這是一臺(tái)基于Windows的計(jì)算機(jī)宏侍，其中Exarqe / Exasmoc視圖通過(guò)使用Web服務(wù)器的Internet接口顯示顾画。其不需要安裝APC客戶端脸哀。
Exaopc
Exaopc是一個(gè)在CENTUM CS 3000/1000 DCS和應(yīng)用軟件（如Exasmoc在線控制器）之間提供OPC（開(kāi)放工廠連接）基礎(chǔ)標(biāo)準(zhǔn)接口的服務(wù)器图筹。由于Exasmoc是客戶端篇裁，它通過(guò)Exaopc服務(wù)器讀取/寫(xiě)入FCS上的相關(guān)過(guò)程數(shù)據(jù)。
Vnet / IP
Vnet / IP是連接HIS吵护，F(xiàn)CS盒音，HIS / ENG表鳍，Exasmoc和Exaopc等站點(diǎn)的一條100 Mbps實(shí)時(shí)控制總線。V net用于CENTUM CS 3000 DCS祥诽。其可以是單或雙冗余總線譬圣。
Ethernet
HIS，HIS / ENG雄坪，Exasmoc站厘熟，Exaopc站和可選的遠(yuǎn)程監(jiān)控站（用于Exasmoc）可以在Ethernet上連接。CENTUM CS 3000和1000 DCS中的以太網(wǎng)具有以下功能 -
- HIS趨勢(shì)數(shù)據(jù)文件傳送到PC端维哈；
- 在兩臺(tái)HIS上調(diào)整數(shù)據(jù)绳姨；
- 傳輸HIS上Exasmoc操作員窗口的相關(guān)Exasmoc數(shù)據(jù)；
- 傳輸來(lái)自遠(yuǎn)程監(jiān)控站上Exasmoc VB Windows的相關(guān)Exasmoc數(shù)據(jù)阔挠。
也可以看看
有關(guān)DCS相關(guān)站點(diǎn)和Exaopc的詳細(xì)信息飘庄，另見(jiàn)相應(yīng)的通用規(guī)范（GS），技術(shù)信息（TI）和使用手冊(cè)（IM）购撼。
也可以看看
此處顯示的系統(tǒng)配置屬于通用性質(zhì)竭宰。有關(guān)用戶系統(tǒng)配置的詳細(xì)信息，用戶應(yīng)參考相應(yīng)的項(xiàng)目文檔份招。
B1.2 CS3000系統(tǒng)配置
下面為CENTUM CS 3000 DCS的一個(gè)典型系統(tǒng)配置，包含Exasmoc站和Exaopc接口狞甚。
用戶的實(shí)際系統(tǒng)配置和這些典型系統(tǒng)配置相類(lèi)似锁摔。
Fig. B 1.2 System configuration for CENTUM CS3000 DCS
圖B 1.2 CENTUM CS3000 DCS的系統(tǒng)配置
系統(tǒng)配置組件說(shuō)明
人機(jī)界面站（HIS）
HIS主要用于操作和監(jiān)視 - 它顯示了用戶快速掌握工廠運(yùn)行狀態(tài)所需的過(guò)程變量，控制參數(shù)哼审，報(bào)警谐腰，圖表等。
HIS還將通過(guò)其專(zhuān)門(mén)構(gòu)建的操作員窗口面板對(duì)Exasmoc控制器執(zhí)行操作和監(jiān)視功能涩盾。下一節(jié)將提供關(guān)于使用這些面板的詳細(xì)信息十气。其允許操作員使用公共站進(jìn)行標(biāo)準(zhǔn)操作，監(jiān)視和控制以及Exasmoc的先進(jìn)過(guò)程控制春霍，監(jiān)視操作砸西。
桌面類(lèi)型的HIS是在Windows上運(yùn)行的通用個(gè)人計(jì)算機(jī)。
控制臺(tái)類(lèi)型HIS是在Windows上運(yùn)行的高端站址儒。除了桌面型HIS功能外芹枷，它還具有類(lèi)似于CENTUM前身的功能。
現(xiàn)場(chǎng)控制站（FCS）
除了許多其它功能之外莲趣，F(xiàn)CS主要控制BRC和ERC模式的工廠鸳慈。如果用戶在項(xiàng)目中使用COAST模塊，則它將在FCS下運(yùn)行喧伞。根據(jù)項(xiàng)目需要走芋，用戶系統(tǒng)可以是標(biāo)準(zhǔn)FCS（LFCS）和/或Compact FCS（SFCS）绩郎。
工程師站（ENG）
這是具有工程師權(quán)限的PC，可用于執(zhí)行CENTUM CS 3000/1000系統(tǒng)生成和維護(hù)管理翁逞。它可以是與HIS相同類(lèi)型的通用PC肋杖，甚至可以是普通PC。
原文：
Web Client station
This is a Windows based computer where Exarqe/Exasmoc views are displayed via Web Server using Internet Interface. APC client installation is unnecessary.
Exaopc
Exaopc is a server, offering an OPC (Open Product Connectivity) Foundation standard interface between CENTUM CS 3000/1000 DCS and application Software such as Exasmoc online controller. As Exasmoc is client, it reads/writes process related data on FCS through Exaopc server.
Vnet/IP
Vnet/IP is a 100 Mbps real time control bus, which links stations such as HIS, FCS, HIS/ENG, Exasmoc and Exaopc. V net is used on CENTUM CS 3000 DCS. This can be single or dual redundant bus.
Ethernet
HIS, HIS/ENG, Exasmoc station, Exaopc station, and optional remote monitoring station (for Exasmoc) can be connected on Ethernet. Ethernet in CENTUM CS 3000 and 1000 DCS has following functions –
- HIS trend data files to PC’s
- Equalizing data in two HIS’
- Exasmoc related data to and from Exasmoc operator windows on HIS.
- Exasmoc related data to and from Exasmoc VB Windows on remote monitoring station.
SEE ALSO
For the details of DCS related stations and Exaopc, see also respective General Specifications (GS), Technical Information (TI) and Instruction Manual (IM).
SEE ALSO
The system configuration shown here is in generic nature. For the details of users system configuration, user shall refer to respective project documentation.
B1.2 CS3000 System Configuration
The following is a typical system configuration which includes Exasmoc station and Exaopc interface with CENTUM CS 3000 DCS.
Users’ actual system configuration will be similar to one of these typical system configurations.
Description of System Configuration components
Human Interface Station (HIS)
The HIS is mainly used for operation and monitoring – it displays process variables, control parameters, alarms, graphics etc. necessary for users to quickly grasp the operating status of the plant.
The HIS will also perform operation and monitoring function for Exasmoc controller through it’s specially built operator window panels. Next section will provide detailed information on working with these panels. This allows operator to use a common station for standard operation, monitoring and control along with Exasmoc’s Advanced Process Control, monitoring operations.
Desktop type HIS is a generic personal computer running on Windows.
Console type HIS is the high-end station running on Windows. In addition to desktop type HIS functionality it also incorporates functionality similar to its CENTUM predecessors.
Field Control Station (FCS)
The FCS mainly controls the plant in BRC and ERC modes besides its many other functions. If the COAST modules are used in the user project then it is intended to run under FCS. A Users system may have Standard FCS (LFCS) and/or Compact FCS (SFCS) depending on project demand.
Engineering PC (ENG)
This is the PC with engineering function used to perform CENTUM CS 3000/1000-system generation and maintenance management. It can be the same type of general purpose PC as the HIS, and can even be the same PC as the.
2016.11.28
