Webel: SysMLv1: TIP: Consider using high level "communication" Associations between Blocks in BDDs and corresponding object diagram BDDs WITHOUT any Ports, with Links typed by the Associations. Object diagrams are great for exploring Slot values, too.
05: Twin instances Gallery Tutorial TRAIL: A SysML Pattern for Digital Twinning Section Slide kind SysML Block Definition Diagram (BDD) UML Object diagram