遠程監(jiān)控和操作
這是一個可選軟件包;它可以幫助過程控制工程師使用Windows計算機和Visual Basic(VB)遠程訪問Exasmoc控制器阐斜。
DCS控制總線
這是連接操作站岗宣,控制站羡亩,網(wǎng)關(guān)等站的實時控制總線(DCS供應(yīng)商的專有總線)。其可以是單冗余或雙冗余總線丽惶。
Ethernet
可以通過Ethernet連接Exasmoc站托呕,Exaopc站,APC操作站和可選的遠程操作/監(jiān)控站以政。
網(wǎng)關(guān)
網(wǎng)關(guān)用于連接DCS控制總線與Ethernet。 網(wǎng)關(guān)通常由DCS供應(yīng)商作為供應(yīng)DCS的一部分提供伴找。
也可以看看
有關(guān)DCS相關(guān)站點和Exaopc的詳細信息盈蛮,另見相應(yīng)的通用規(guī)范(GS),技術(shù)信息(TI)和使用手冊(IM)技矮。
也可以看看
此處顯示的系統(tǒng)配置屬于通用性質(zhì)抖誉。有關(guān)用戶系統(tǒng)配置的詳細信息殊轴,用戶應(yīng)參考相應(yīng)的項目文檔。
B2 窗口配置
為了監(jiān)控和操作投用工廠的Exasmoc多變量優(yōu)化控制器寸五,請在HIS上準備這些窗口。操作員可以通過這些窗口訪問和設(shè)置Exasmoc數(shù)據(jù)耿币。這些面板不僅與標準HIS窗口一起顯示在HIS屏幕上梳杏,還可以顯示在Exasmoc站或遠程監(jiān)控/操作站的屏幕上。
在CENTUM VP中淹接,Exasmoc / Exarqe R4根據(jù)應(yīng)用程序的使用提供了3種類型的HMI十性。
- 在APC服務(wù)器(執(zhí)行Exasmoc / Exarqe控制的地方)和APC客戶端,rich client-type HMI(富余客戶端型HMI)與R3系統(tǒng)中的傳統(tǒng)HMI相同塑悼。如下一會話中所示劲适,HMI將更新格式化以匹配CENTUM VP面板。在富余客戶端中厢蒜,支持多個APC服務(wù)器來訪問一個客戶端中的數(shù)據(jù)霞势。
- 在CENTUM VP HIS站中,相同類型的面板也顯示為Rich client(富余客戶端)斑鸦。不同之處在于HIS支持一個APC服務(wù)器愕贡,并且面板需要從標準面板更改。
- 為了從其他儀器室或辦公桌等位置遠程訪問APC數(shù)據(jù)巷屿,可通過Web服務(wù)器使用thin client(精簡客戶端)面板固以,同時需要考慮相關(guān)的安全問題。
B2.1 主窗口配置
主窗口用于監(jiān)視和控制Exasmoc多變量控制器嘱巾。它由以下部分組成憨琳。
原文:
Remote monitoring and operation
This is an optional package; it will help process control engineer to remotely access Exasmoc controller using Windows computer and Visual Basic (VB).
DCS control bus
This is real time control bus (DCS vendor’s proprietary bus) which links stations such as operator stations, control stations, gateway etc. This can be single or dual redundant bus.
Ethernet
Exasmoc station, Exaopc station, APC operator station and optional remote operation/monitoring station can be connected via Ethernet.
Gateway
The gateway is used to link DCS control bus with Ethernet. The Gateway is generally provided by DCS vendor as a part of vendor’s DCS.
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.
B2. Window Configuration
In order to monitor and operate the Exasmoc multi variable optimizing controller for your plant operation, these Windows are prepared on HIS. Operator can access and set the Exasmoc data through these Windows. These panels are not only displayed on HIS screens along with standard HIS Windows, but also displayed on the screen of Exasmoc station or remote monitoring/operation station.
In CENTUM VP, Exasmoc/Exarqe R4 provides 3 types of HMIs according to the application usage.
-In APC server (where Exasmoc/Exarqe control are executed) and APC client the rich client-type HMI are provided same as the conventional HMI in R3 system. HMI formatted is updated to match CENTUM VP panels as is shown in the next session. In rich clients multiple APC servers are supported to access data in one client.
-In CENTUM VP HIS station, the same type panels are also displayed as Rich client. The difference is that HIS supports one APC server and the panel change from standard panel is requested.
-In order to access APC data from other instrument rooms or office desk, remote places, thin client panels are available via Web Server, taking into account the secure and security issues.
B2.1. Main Windows Configuration
Main window is used to monitor and control Exasmoc multi- variable controller. It consists of the following parts.
2016.11.30