07-02-2026 09:37 PM
Can someone please explain this function and let me know how to create the target class?
For example in the example below, a reference to the Waveform chart in the front panel is created and connected to " To more generic class". I don't understand how the green WaveformChart at the top for the target class is created.
Thank you!
Solved! Go to Solution.
07-03-2026 12:48 AM - edited 07-03-2026 12:48 AM
Hi Niloo,
@Niloo wrote:
I don't understand how the green WaveformChart at the top for the target class is created.
As usual: you right-click the terminal of the ToMoreGeneric funtion and select "create constant".
You will get a "Generic" reference: left-click that reference to select the needed class!
In your case you should select:

07-03-2026 02:38 AM
Thank you so much for your clear and fast response. I really appreciate it!
Best regards
07-03-2026 02:45 AM
@Niloo ha scritto:
Thank you so much for your clear and fast response. I really appreciate it!
Best regards
I see you are new to the forum. Mark GerdW's post as a solution (you can mark multiple posts as solution and even one of your own, if you found it yourself).
You can also give a Kudo clicking on the yellow small star if you appreciate the answer, even for non-solution posts.
07-03-2026 03:10 AM
If you already have a reference, you can right-click it and select "Create Constant". That is useful if you don't where in the tree your desired type is hiding.
To remove the strict qualifier (datatype like double/waveform), first create a control or indicator from the reference, uncheck "include data type" and then convert to constant. (The oher way is to re-select it in Gerds menu).