Hi!
In FDS currently connectors can only be manipulated in active and inactive.
My suggestion is to create is at least one more method that returns your status, as a "IS USED", to return true or false.
This would be interesting in Ilogic also to trigger updates in the component following.
Here the information that this does not currently exist:
https://forums.autodesk.com/t5/factory-design-utilities-forum/connectors-used/m-p/6898431#M3624
Thanks!