.Modelica.Blocks.Examples.BusUsage_Utilities.Interfaces.SubControlBus .Modelica.Blocks.Examples.BusUsage_Utilities.Interfaces.SubControlBusThis connector defines the "expandable connector" SubControlBus that is used as sub-bus in the BusUsage example. Note, this is an expandable connector which has a "default" set of signals (the input/output causalities of the signals are determined from the connections to this bus).