Correlating Data to Speed
The Data Viewer page always displays the speed value from a sensor's speed reference in the metadata pane. The speed reference
can be a tachometer, a fixed, user-defined speed, or a data source - such as, OPC UA or Modbus.
To view the metadata pane, click the
Layout menu on the Data Viewer page toolbar and select
Correlating Data to Events
You can annotate data to document the cause of a fault, or you can add comments to record information about a particular data
set. NI InsightCM Server stores annotations with the data they apply to, and you can view annotations for a trend plot by
Annotate Comments button on the Trend viewer toolbar.
The following metadata pane shows the information displayed when you analyze displacement data from a run-up stream. Notice
the value of the speed reference at the time of acquisition.