Explicación de procesos
Opening a Trend Log List
You open the trend log list for viewing.
You use trend logs to record values from devices, such as sensors. 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.
You can copy trend data between EcoStruxure BMS 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.
Para obtener más información, consulte 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.
Para obtener más información, consulte How Trend Charts Work .
Trend Log Lists in WorkStation
A trend log list displays all values in the trend log in a list.
Para obtener más información, consulte Trend Log Lists in WorkStation .
Trend Log Lists in WebStation
A trend log list displays all values in the trend log in a list.
Para obtener más información, consulte 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 or from a property in an object.
Para obtener más información, consulte How Trend Logs Work in WebStation .
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