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The Monitoring window is used to display information from the log database. It consists of three parts - on the left side there is a hiding panel for filtering monitored system events displayed in a table that forms the central part of the window. In the right part of the window, after double-clicking on the table row, a panel with detailed information of about the selected monitored event will be displayed. The filter configuration, as well as the table settings, are automatically saved in the computer's registers when the window for the given user is closed. Therefore, when reopened, this window will open in the state in which it was closed by the user.
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After opening the monitoring window, the data in the table will not be displayed automatically, but it is necessary to press any button with a magnifying glass icon to display the data. The reason for this exception is because that reading data from the log database may take longer (log database may be safe, for example), which could unnecessarily slow down the user if the record filter is not set according to his ideals.
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If the first character in the mask is an exclamation mark (!), the mask will be evaluated as a Perl compatible regular expression. For example, the expression Hexpression H..CESA* AND (*.TEPL.* OR *.TEPL_* OR *_TEPL_*) can be written as !^H\.\.CESA.*((\.TEPL\.)|(\.TEPL_)|(_TEPL_)). In monitoring, it is not possible to filter records using a mask with AND and OR operators. However, by transcribing into a regular expression , this can be achieved under certain circumstances.
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| Alarm | All changes of alarm states - origin, vanishing, acknowledgement, etc. |
| System | Start and stop of the system. |
| Process | All process state changes - start, stop and crash. |
| Communication | Communication errors. |
| Operator intervention | Operator interventions in the D2000 HI process. |
| Event | Event entries. |
| Login / Logout | Login and logout of the operator in individual processes of the system. |
| Data export | Export of data from monitored tables. |
| Spontaneous value change | Spontaneous change of the value of the object type switch, disconnector without operator intervention (circuit breaker tripping). |
| Time recorder | Special data from communication. |
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In the list, you can arrange the data by any column, but by default, it is the Event Formation Time column. New values are added for ascending order to the incomplete last page and for descending to the first page of the list
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