远程监控和操作
这是一个可选软件包;它可以帮助过程控制工程师使用Windows计算机和Visual Basic(VB)远程访问Exasmoc控制器。
DCS控制总线
这是连接操作站,控制站,网关等站的实时控制总线(DCS供应商的专有总线)。其可以是单冗余或双冗余总线。
Ethernet
可以通过Ethernet连接Exasmoc站,Exaopc站,APC操作站和可选的远程操作/监控站。
网关
网关用于连接DCS控制总线与Ethernet。 网关通常由DCS供应商作为供应DCS的一部分提供。
也可以看看
有关DCS相关站点和Exaopc的详细信息,另见相应的通用规范(GS),技术信息(TI)和使用手册(IM)。
也可以看看
此处显示的系统配置属于通用性质。有关用户系统配置的详细信息,用户应参考相应的项目文档。
B2 窗口配置
为了监控和操作投用工厂的Exasmoc多变量优化控制器,请在HIS上准备这些窗口。操作员可以通过这些窗口访问和设置Exasmoc数据。这些面板不仅与标准HIS窗口一起显示在HIS屏幕上,还可以显示在Exasmoc站或远程监控/操作站的屏幕上。
在CENTUM VP中,Exasmoc / Exarqe R4根据应用程序的使用提供了3种类型的HMI。
- 在APC服务器(执行Exasmoc / Exarqe控制的地方)和APC客户端,rich client-type HMI(富余客户端型HMI)与R3系统中的传统HMI相同。如下一会话中所示,HMI将更新格式化以匹配CENTUM VP面板。在富余客户端中,支持多个APC服务器来访问一个客户端中的数据。
- 在CENTUM VP HIS站中,相同类型的面板也显示为Rich client(富余客户端)。不同之处在于HIS支持一个APC服务器,并且面板需要从标准面板更改。
- 为了从其他仪器室或办公桌等位置远程访问APC数据,可通过Web服务器使用thin client(精简客户端)面板,同时需要考虑相关的安全问题。
B2.1 主窗口配置
主窗口用于监视和控制Exasmoc多变量控制器。它由以下部分组成。
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
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