What does a yellow warning triangle with no text message mean in Concept?



When a yellow warning triangle is displayed in Concept it usually occurs when opening a section of IEC LD.

The source of the warning fault is a vertical or horizontal short has been placed on top of an existing
The logic is not affected and will execute as designed.

The problem can be corrected by performing a 'select all' on the section, cutting and then pasting the logic back into the section.