This information is part of the Business Simulation Library (BSL). Please support this work and ► donate.
This component is typically used to build submodels where the information regarding the rate of flow needs to be extracted from the outside StockPort. In this component the Boolean flags stopInflow and stopOutflow can be explicitly set using the Boolean input connectors and the input values will override the signals received at the FlowPort, which will typically be connected to the inside StockPort which would normally be directly connected to the outside one.
StockPortSensor, FlowPortSensor