is acknowledged (bDriveStart ->

_GetMParameters (FunctionBlock) SMC_PreAcknowledge

ClientAPI BACnetAcknowledge [...] AsyncTransactionToken (Struct) BACnetAuditAcknowledge [...] BACnetServerAPI BACnetAcknowledge

UaId_StatusChangeNotification 818 OpcUaId_SubscriptionAcknowledgement [...] UaId_DialogConditionType_Respond 9069 OpcUaId_AcknowledgeableConditionType_Acknowledge 9111 OpcUaId_Acknowledgeable

and an acknowledge was received

_GetMParameters (FunctionBlock) SMC_PreAcknowledge

Ua_StructureField (Struct) OpcUa_SubscriptionAcknowledgement

Ua_StructureField (Struct) OpcUa_SubscriptionAcknowledgement

Ua_BadEventIdUnknown 16#809A0000 OpcUa_BadEventNotAcknowledgeable