表B 15.5操作按钮
| 按钮| 描述|
| ------------- |:-------------:| -----:|
| ▲/▼ | 显示前后界面。最大页数为40。|
| OK| 接受输入的数据并关闭笔分配窗口。|
| Cancel | 拒绝输入的数据。|
每台操作站/计算机最多可以打开三个趋势面板。 应当注意的是,对同一页面进行的笔分配改变是有效的,并且仅对最后一页保存,而在较早的两页上的改变是无效的且不被保存。
趋势数据
可以将主控制器和子控制器的以下数据分配为趋势数据。
表B 15.6 Exasmoc控制器的趋势数据列表
Exasmoc参数 | 内部趋势项名称 | 预测 |
---|---|---|
Main Controller(主控制器) | ||
Desired Status(所需状态) | COM.REQST | |
Actual Status (实际状态) | COM.ACTT | |
Economic Function Value(经济函数值) | COM.EFVALVT | |
EF Selected(EF选项) | COM.EFSELT | |
Optimal Value(优化值) | COM.ECVALVT | |
Gain Value(增益值) | GAIN***.MEAST | |
Sub-Controller(子控制器) | ||
Desired Status (所需状态) | COM.REQST | |
Actual Status (实际状态) | COM.ACTT | |
MV : Measurement(测量值) | MV***.MEAST | |
MV : Set point Read back (设定点回读) | MV***.SPRBT | |
MV : Valve Position(阀位) | MV***.VALVT | |
MV : Calculated High Limit(计算高限) | MV****.CUAHT | |
MV : Calculated Low Limit(计算低限) | MV***.CUALT | |
MV : Output(输出) | MV***.ABST | X |
MV : Prediction at Steady State(稳态下预测值) | MV***.RECHT | |
DV : Measurement(测量值) | DV***.MEAST | |
POV : Measurement(测量值) | POV***.MEAST | |
POV : Estimated(估计值) | POV***.ESTIT | |
POV : Innovation(更新) | POV***.INNOVT | |
CV : Prediction at Steady State(稳态下预测值) | CV***.RECHT | |
CV : Calculated Value(计算值) | CV***.MEAST | X |
CV : Set Range High(设定范围高限) | CV***.STRLT | |
CV : Set Range low(设定范围低限) | CV***.STRHT |
可以使用'Commonxxx'和'PRDxxx'来替换由离线PCTP工具定义的位号名和预测名。
B16 消息视图
消息面板将按顺序显示Exasmoc中发生的消息。在历史消息面板中,可以搜索,排序和显示消息。
■操作
通过单击树状图中的“Message => Exasmoc”图标显示消息面板。
单击每个单元格后将显示下拉菜单。 可以通过选择每个选项来排序消息。
■项目描述
表B 16.1消息视图
| 条目 | 说明| 操作员模式| 工程师模式|
| ------------- |:-------------:| -----:|
| Date Time(日期时间) | 消息生成时间。| R| R|
| Controller(控制器) | 显示Exasmoc主控制器名称。 | R| R|
| Sub-controller(子控制器) | 显示Exasmoc子控制器名称。| R | R|
| Message(消息) | 显示所选信息的内容。| R | R|
| Refresh(刷新)| 刷新消息视图。 | R| R|
| All Message(所有消息) | 指定要显示的消息类型:所有消息,每条消息。 | R/W| R/W|
| Number To Display(要显示的数目) | 指定每页的消息数量。| R/W | R/W|
原文:
Table B 15.5 Operation buttons
|Button | Description|
| ------------- |:-------------:| -----:|
|▲/▼ |Up / down the displayed page. Maximum page is 40.|
|OK |Accept the input data and close the pen assign window.|
|Cancel |Reject the input data,|
A maximum of three trend Panels can be opened per operator station/computer. It should be noted that pen assignment changes made for the same page are effective and saved for the last page only and changes on earlier two pages are not effective and not saved.
Trend Data
Following data of Main controller and Sub controller can be assigned as trend data.
Table B 15.6 List of trend data for Exasmoc controller
Exasmoc Parameters | Internal Trend Item Name | Prediction |
---|---|---|
Main Controller | ||
Desired Status | COM.REQST | |
Actual Status | COM.ACTT | |
Economic Function Value | COM.EFVALVT | |
EF Selected | COM.EFSELT | |
Optimal Value | COM.ECVALVT | |
Gain Value | GAIN***.MEAST | |
Sub-Controller | ||
Desired Status | COM.REQST | |
Actual Status | COM.ACTT | |
MV : Measurement | MV***.MEAST | |
MV : Set point Read back | MV***.SPRBT | |
MV : Valve Position | MV***.VALVT | |
MV : Calculated High Limit | MV****.CUAHT | |
MV : Calculated Low Limit | MV***.CUALT | |
MV : Output | MV***.ABST | X |
MV : Prediction at Steady State | MV***.RECHT | |
DV : Measurement | DV***.MEAST | |
POV : Measurement | POV***.MEAST | |
POV : Estimated | POV***.ESTIT | |
POV : Innovation | POV***.INNOVT | |
CV : Prediction at Steady State | CV***.RECHT | |
CV : Calculated Value | CV***.MEAST | X |
CV : Set Range High | CV***.STRLT | |
CV : Set Range low | CV***.STRHT |
‘Commonxxx’ and ‘PRDxxx’ are replaced by Tag name and Prediction names which are defined offline using PCTP tool.
B16. Message View
The message panel sequentially displays messages that occurred in Exasmoc. In the historical message panel, the message can be searched, sorted and displayed.
■ Operation
Message panel is displayed by clicking the ”Message =>Exasmoc” icon from the tree view.
By clicking each cell, the pull down menu is displayed. Messages can be sorted by selecting each option.
■ Description of items
Table B 16.1 Message View
| Item| Description | Operator mode| Engineer mode|
| ------------- |:-------------:| -----:|
| Date Time| Message generated time| R | R|
| Controller | Exasmoc main controller name is displayed. | R| R|
| Sub-controller| Exasmoc sub-controller name is displayed. | R | R|
| Message| Content of the selected message is displayed.| R | R|
| Refresh| Refresh the message view.| R | R|
| All Message | Specify the message type to be shown: all messages, each message| R/W| R/W|
| Number To Display | Specify the number of messages per page.| R/W| R/W|
2017.1.26