Expression Fields

On some configuration displays, the functionality of the Expression window is provided via a field. So, instead of using the browse button on the Expression window to select a tag or color, you can select the browse button for the relevant field. You can also enter the expression manually in the field as required.

When configuring Trends, the following fields provide similar functionality to the Expression window:

When configuring Group Templates, you use Expression fields in the Property Overrides window to enter the required expressions. Additionally, you use a Parameter section at the bottom of the Property Overrides window to create Template parameters for use in the Template expressions. For more information, see Define which Property Values Derive from a Group Template in the ClearSCADA Guide to Core Configuration.


Disclaimer

ClearSCADA 2017 R2