Hi Nick,
Sorry about the delayed response here! I believe this should be possible -
You can configure the serial player to point to a table record field, so you could have a row-per-station table with the serial configurations in it.
However, this seems to be what you were trying, however, and you weren’t able to get it to work as expected? Can you share a little more about what issues you encountered?
I’m also going to tag @jmlowden because I know he had some nifty serial device trigger set-ups that were a little bit more dynamic he might be able to share as well!