StandardMonitoringInit_Base (STRUCT) ¶ TYPE StandardMonitoringInit_Base : STRUCT InOut: Name Type Comment stPlcAddr STRING credentials PlcCredentials udiInitialCommBufferSize UDINT pServiceBuffer POINTER TO BYTE ServiceBufferSize UDINT pServiceBufferAdd POINTER TO BYTE If no memory is configured here, then we will only use one channel to connect to the plc otherwise we will try to open two channels, one for reading and one for writing ServiceBufferAddSize UDINT

StandardMonitoring_Base (FB) ¶ FUNCTION_BLOCK StandardMonitoring_Base Properties: CredentialsNeeded LastError LastServiceSentItemsCount NextServiceItemStartOffset ReadListId State WriteListId abstrInitFlags abstrWishedMonitoringFinishedState prvNextTransactionId Methods: AssignCredentials Connecting GetReadItems GetRequestResult GetSetting GetWriteItems IsSwappingNeeded ProcessDataServerReply ProcessDataServerRequest ReadRequest ReadRequest2 Reset ShutdownFinished ShuttingDown StartConnect StartShutdown UpdateRequest WriteRequest WriteRequest2 abstrAfterConnectionInit abstrAssignMonitoringProvider abstrExecuteMonitoringReply abstrSendReadRequest abstrSendWriteRequest intSetMappedLastError prvCheckedUpdateState prvConnecting prvDeriveConnectedState prvFindFreeConection prvFindTransaction prvInitConnection prvSetMappedLastError prvShuttingDown prvTryCreateChannel Structure: AssignCredentials (Method) Connecting (Method) CredentialsNeeded (Property) GetReadItems (Method) GetRequestResult (Method) GetSetting (Method) GetWriteItems (Method) IsSwappingNeeded (Method) LastError (Property) LastServiceSentItemsCount (Property) NextServiceItemStartOffset (Property) ProcessDataServerReply (Method) ProcessDataServerRequest (Method) ReadListId (Property) ReadRequest (Method) ReadRequest2 (Method) Reset (Method) ShutdownFinished (Method) ShuttingDown (Method) StartConnect (Method) StartShutdown (Method) State (Property) UpdateRequest (Method) WriteListId (Property) WriteRequest (Method) WriteRequest2 (Method) abstrAfterConnectionInit (Method) abstrAssignMonitoringProvider (Method) abstrExecuteMonitoringReply (Method) abstrInitFlags (Property) abstrSendReadRequest (Method) abstrSendWriteRequest (Method) abstrWishedMonitoringFinishedState (Property) intSetMappedLastError (Method) prvCheckedUpdateState (Method) prvConnecting (Method) prvDeriveConnectedState (Method) prvFindFreeConection (Method) prvFindTransaction (Method) prvInitConnection (Method) prvNextTransactionId (Property) prvSetMappedLastError (Method) prvShuttingDown (Method) prvTryCreateChannel (Method)

StandardMonitoring_Base.AssignCredentials (METH) ¶ METHOD AssignCredentials : UDINT InOut: Scope Name Type Return AssignCredentials UDINT Input stUsername STRING stPassword STRING

StandardMonitoring_Base.Connecting (METH) ¶ METHOD Connecting : UDINT InOut: Scope Name Type Return Connecting UDINT

StandardMonitoring_Base.CredentialsNeeded (PROP) ¶ PROPERTY CredentialsNeeded : BOOL

StandardMonitoring_Base.GetReadItems (METH) ¶ METHOD GetReadItems : UDINT InOut: Scope Name Type Return GetReadItems UDINT Output pItems POINTER TO ARRAY [0..100] OF Dataserver_Interfaces.IDataItem iItemCount DINT

StandardMonitoring_Base.GetRequestResult (METH) ¶ METHOD GetRequestResult : DataSourceTransactionResult InOut: Scope Name Type Return GetRequestResult DataSourceTransactionResult Input dwTransactionId DWORD

StandardMonitoring_Base.GetSetting (METH) ¶ METHOD GetSetting : DWORD InOut: Scope Name Type Return GetSetting DWORD Input dwSettingTag DWORD Output bUseDefault BOOL

StandardMonitoring_Base.GetWriteItems (METH) ¶ METHOD GetWriteItems : UDINT InOut: Scope Name Type Return GetWriteItems UDINT Output pItems POINTER TO ARRAY [0..100] OF Dataserver_Interfaces.IDataItem iItemCount DINT

StandardMonitoring_Base.IsSwappingNeeded (METH) ¶ METHOD IsSwappingNeeded : SwappingInfo This method determines, whether the data source requires a swapping of the data, that was read from the remote device. InOut: Scope Name Type Return IsSwappingNeeded SwappingInfo