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Alarm History

The Alarms History page offers a graphical and a list view of historical alarms, which were active or closed at the control over a period of time.

Setting up a graph

To set up a graph proceed as follows:

  1. Click on the graph icon, if not already activated.

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    A graph shows which alarms occurred at what time at the control.

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    Alarm History Graph

  2. Select a time range in the drop down menu "Selected Time Range".

You can zoom in and out of the graph by marking a rectangular area with the mouse.

Table of values

  1. Click on the table icon, if not already activated.

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    The table below shows detailed information on the historic alarms. Furthermore it is possible to export the table to an excel file (*.xls) by clicking the button "Export to XLS".

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    Alarm History Table

Filtering for an alarm

  1. Click on button "Alarm Filter".

  2. Select a source for the alarm.

  3. Type in a search parameter either for "Number Range", "Clear Info", "Text" or "Alarm Number".

  4. Click on "Execute Filter".

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Alarm History Filter
Chap. 5.6.2.3