如何
Displaying or Hiding Events in a Trend Log List
You hide or display events in a trend log list to make the reading easier. Events that have a value or comment cannot be hidden and are always displayed. For example, as a Record was added, or as a Record was commented.
A trend log list displays all values in the trend log in a list.
You can create a trend log list directly from a trend log and refresh the values.
You can manually add records to a trend log list for any type of trend log.
Trend Log List Display
A trend log list can be displayed in a number of ways.
有关更多信息，请参阅 Trend Log List Display .
Export of Trend Log Lists and Records
Trend log lists and records can be exported in two different formats:
CSV
XML
有关更多信息，请参阅 Export of Trend Log Lists and Records .
In WorkStation, in the System Tree pane, select the trend log list you want to display.
On the Trend Log List toolbar, click the Events button
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Events are now displayed in the trend log list. Repeat the procedure to hide the events.
How Trend Logs Work
Trend Log Lists in WorkStation
Refreshing a Trend Log List
Trend Log List Toolbar
Trend Log List Event Icons