Trend displays

The operator can display online values and archived values using trend displays. The display is in relation to time or in relation to another value (X/Y plot).

All trend displays have a dialog for configuring a desired time range, as well as scrolling functions and a function for directly selecting the start or end. In addition, convenient zooming and panning functions enable detailed analysis of the trends.

In a ruler window, additional information can be displayed for the time selected in the trend window with a ruler.

The user can also configure a meaningful legend for each trend.

With the X/Y plot, the operator can monitor the relationship between two relevant parameters in a defined period.

The X/Y plot also has functions such as defining the time range, zooming and panning. Furthermore, the operator can specifically select a point to obtain more information (X value & Y value, time stamp).

A history function can be used to display the previous data points of the current time configuration in addition.

Trend display