Hmm, the archilab node works for me with your test file but I had to make a regular
schedule view first. Do you get an error from this node or is the output just missing the panel schedules? What version of archilab do you have?
EDIT: I just read above that you are still using Dynamo 0.9, this is likely the reason if your output is not including the panel schedules. Regardless though, I don’t see this node being helpful for your purpose as it does not identify which sheet each schedule is on. This solution here should work: Best method for retrieving sheet number from schedule? Collect your PanelScheduleSheetInstances using All Elements of Type instead of ScheduleSheetInstances.
I’m sort of inclined to think that Dynamo 0.9 might not support these elements if the archi-lab node failed for you, though