I am making a model that is dependent on a set of photoeyes and decision points, and more specifically, the queue size that the photo eye or decision point is placed on.
An example to illustrate the usage:
I have a picking station respresented by a photo eye that I want to know the queue size of. That is, I want to know the amount of totes on the conveyor. I haven't found reliable way to make a reference to conveyor via the photo eye, and have been assigning labels manually.
Is there a way to take a given photo eye as input, and return the conveyor that the photo eye (or decisoin point) that it is placed on?
Any help would be appreciated. Thanks.