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3. The Web Interface
3.5.1 Logs/Events Log
The Events Log displays the historical record of events that have occurred in the system. Select a device from the device dropdown menu to filter
the log on the specific device (Figure 3-40).
By default, Events are displayed in reverse chronological order. Click the column header to change the sort criteria. The event state, the device it
occurred on, and a description of the event are also displayed. To view more events, simply continue scrolling down through the log.
Note: Changes to sorting and filtering will not persist if you leave the log and return.
Figure 3-40: Events Log
3.5.2 Logs/Data Log
The Data Log displays the historical value of data points in reverse chronological order of the date and time the value was recorded by the system
(Figure 3-41). The logging thresholds are fixed such that a change greater than the threshold value must be detected before a new value will be
logged. Select a device from the device dropdown menu to filter the log on the specific device (Figure 3-42). Click the column header to change
the sort criteria. Information on the data type, variable type, recorded value and the device it occurred on is also displayed. To view more data
points, simply continue scrolling down through the log.
Note: Changes to sorting and filtering will not persist if you leave the log and return.
Figure 3-41: Data Log Showing Historical Values
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