TN IT214 How to make a value display blink when losing communication to the PLC in Wonderware InTouch

Description

This article from InSource shows how to make a value display blink when losing communication to the PLC in Wonderware InTouch. This is important as InTouch will often display the last known value when losing communication to the PLC.

• Author: Benjamin Davis
• Published: 03/24/2016
• Applies to: InTouch

Details

In InTouch WindowMaker, double click the value display.

Click Blink

Enter <tagname>.quality <> 192 in the Expression field and configure other settings as desired.