Text signals can be written in a data file like other analog signals. ibaAnalyzer shows the text signals as labels at the time of occurrence or their change. They can be added to the graph like usual signals.

If you use ibaQPanel for online display on your ibaPDA client, the text signals can be displayed along with the ibaQPanel trend graph. An example for this is shown in the figure below.

If you use an ibaCapture camera view either on your normal ibaPDA client or on an ibaQPanel, you can use text signals for overlay text displays. An example for this is shown in the figure below.