Hello gt32ft4,

Another option would be to put the time value in a muxer or arithmetic instruction. This passes the through a "filter" to the timer. If the value is too high, it is limited to the highest value entered, just as if the input falls short, to the specified lowest value.

An error message should still be displayed.

In the German part of the forum, but on a different topic, the user "Quirin" has uploaded a "Fenster-Verstärker" (UDF), which is exactly suitable for this.

Heiz Kühlkreislauf_V3.zip

Greetings Ella_68

(translated with Google)