05-22-2026 06:25 AM
I have products with different references such as A1, A2, A3, etc. I scan these references using a Zebra scanner.
I would like to create a counter that ignores any reference that has already been scanned.
Does anyone have an idea, please?
05-22-2026 10:32 AM
We cannot debug picture. Overlapping wires and structures, not indication what you mean by "references", local variables where we have no idea where the terminal is. A feedback node that makes no sense, etc.
Pleas attach your VI, give some reasonable inputs. typically placing items in a "set" would be easiest to tell if an item already exists.