TN IT312 How to Use the "Exclusive OR" in Wonderware InTouch

Description

This article from InSource shows How to Use the "Exclusive OR" in Wonderware InTouch

• Author: Benjamin Davis
• Published: 06/16/2018
• Applies to: InTouch

Details

The "Exclusive OR" in Wonderware InTouch compares two discrete tags. If either tag is true, but not both, the expression will resolve to true.

To use the "Exclusive OR" use the caret symbol "^"

Notice how when both pumps are on, the expression resolve to false.