In the attached model, I want to divert to port2 of the PE if the item is sitting on the Straight conveyor2 for 20sec. In the processflow, we can create a token upon entry of the item onto Straight Conveyor2 but how make a decision logic if the item is sitting on Straight Conveyor2 for 20sec change PE1.port to 2 and destroy the token if the same item exist the Straight Conveyor2. Thanks.