E.4.3 Unidirectional connection with heartbeat

The Connection configuration for a unidirectional connection with heartbeat contains the following configuration information (see Figure E.12):

• EndpointA, indicating OutputVariables,

• EndpointB, indicating InputVariables,

• Flow1 and SubB describing the configuration for the information flow from EndpointA to EndpointB,

• Flow2 and SubA for the heartbeat from EndpointB to EndpointA.