Hi smcuser,

Attached is a small sample project with a simple VoT application. This application demonstrates how to change the background color using both tag-based dynamization and a scripting solution.

For the scripting solution, it is important to set the correct trigger. When working with TIA Portal V18, the default trigger is set to "Tags - Automatic". However, this trigger setting requires a PLC with firmware version V3.0 or higher. In the case of a V2.9, you must change the trigger setting to "Tags".

Kind regards
Stefan