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How to

How to


Products: WorkStation, WebStation
Functionalities: Trends
Product version: 2.0, 2.1, 3.0, 3.1, 3.2, 3.3, 2022, 2023, 2024
5/18/2018

Opening a Trend Log List

You open the trend log list for viewing.

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You use trend logs to record values, such as a sensor. A trend log can also log consumptions, such as energy consumption or water consumption.

You can view a trend log as a trend log list or as a trend chart.

 
action_zoom_plus_stroke A trend list (upper left) and a trend chart (bottom right) in WorkStation

A trend list (upper left) and a trend chart (bottom right) in WorkStation

You can copy trend data between EcoStruxure Building Operation databases by exporting trend log data from a trend log list to an .XML file and then importing the trend log data from the .XML file to a trend log.

The .XML file contains a time stamp, value, and comment for each record. The file also contains the locale setting that you can edit in the .XML file.

 
action_zoom_plus_stroke Trend log list exported to an .XML file

Trend log list exported to an .XML file

For more information, see Importing Log Data to a Trend Log .

Trend Charts

Trend charts are a way to graphically present trend logs. A trend chart can contain one or more trend logs that are represented in the trend chart by lines or bars.

For more information, see How Trend Charts Work .

Trend Log Lists in WorkStation

A trend log list displays all values in the trend log in a list.

For more information, see Trend Log Lists in WorkStation .

Trend Log Lists in WebStation

A trend log list displays all values in the trend log in a list.

For more information, see Trend Log Lists in WebStation .

Trend Logs in WebStation

A trend log is a collection of time-stamp values. In WebStation, you can create a trend log from a value.

For more information, see How Trend Logs Work in WebStation .

To open a trend log list
  • In WorkStation or WebStation, in the System tree pane, select the trend log list you want to open.

The trend log list is now open.

  • How Trend Logs Work
  • Trend Log Lists in WorkStation
  • Trend Log Lists in WebStation
  • Refreshing a Trend Log List
  • Exporting a Trend Log List to XML format
  • Exporting a Trend Log List to CSV Format