DSD_StandardMonitoringInit4 (STRUCT) ¶ TYPE DSD_StandardMonitoringInit4 EXTENDS DSD_StandardMonitoringInit3 : STRUCT InOut: Name Type Initial Comment Inherited from stPlcAddr STRING StandardMonitoringInit_Base credentials PlcCredentials StandardMonitoringInit_Base udiInitialCommBufferSize UDINT StandardMonitoringInit_Base pServiceBuffer POINTER TO BYTE StandardMonitoringInit_Base ServiceBufferSize UDINT StandardMonitoringInit_Base 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 StandardMonitoringInit_Base ServiceBufferAddSize UDINT StandardMonitoringInit_Base appIdentification PlcAppIdentification DSD_StandardMonitoringInit bUseDynamicAddressResolution BOOL DSD_StandardMonitoringInit2 addrResolutionInfo DSD_DynamicAddressResolutionInfo DSD_StandardMonitoringInit2 bWithDeviceLogin BOOL DSD_StandardMonitoringInit3 bAskForCredentials BOOL TRUE TRUE -> The dataserver has to care about credentials, FALSE -> the credentials in StandardMonitoringInit_Base are used DSD_StandardMonitoringInit3 bUpdateInStopMode BOOL

DSD_StandardSymbolicMonitoring (FB) ¶ FUNCTION_BLOCK DSD_StandardSymbolicMonitoring EXTENDS StandardMonitoring_Base IMPLEMENTS IDataSourceDriver5, Dataserver_Interfaces.IDataItemProvider2, IGeneric, Dataserver_Interfaces.IDataItemProviderSupportsPartialLists Properties: abstrInitFlags abstrWishedMonitoringFinishedState CredentialsNeeded , inherited from StandardMonitoring_Base LastError , inherited from StandardMonitoring_Base LastServiceSentItemsCount , inherited from StandardMonitoring_Base NextServiceItemStartOffset , inherited from StandardMonitoring_Base ReadListId , inherited from StandardMonitoring_Base State , inherited from StandardMonitoring_Base WriteListId , inherited from StandardMonitoring_Base prvNextTransactionId , inherited from StandardMonitoring_Base Methods: GetInterface GetReadItems2 GetWriteItems2 Initialize abstrAfterConnectionInit abstrAssignMonitoringProvider abstrExecuteMonitoringReply abstrSendReadRequest abstrSendWriteRequest AssignCredentials , inherited from StandardMonitoring_Base Connecting , inherited from StandardMonitoring_Base GetReadItems , inherited from StandardMonitoring_Base GetRequestResult , inherited from StandardMonitoring_Base GetSetting , inherited from StandardMonitoring_Base GetWriteItems , inherited from StandardMonitoring_Base IsSwappingNeeded , inherited from StandardMonitoring_Base ProcessDataServerReply , inherited from StandardMonitoring_Base ProcessDataServerRequest , inherited from StandardMonitoring_Base ReadRequest , inherited from StandardMonitoring_Base ReadRequest2 , inherited from StandardMonitoring_Base Reset , inherited from StandardMonitoring_Base ShutdownFinished , inherited from StandardMonitoring_Base ShuttingDown , inherited from StandardMonitoring_Base StartConnect , inherited from StandardMonitoring_Base StartShutdown , inherited from StandardMonitoring_Base UpdateRequest , inherited from StandardMonitoring_Base WriteRequest , inherited from StandardMonitoring_Base WriteRequest2 , inherited from StandardMonitoring_Base intSetMappedLastError , inherited from StandardMonitoring_Base prvCheckedUpdateState , inherited from StandardMonitoring_Base prvConnecting , inherited from StandardMonitoring_Base prvDeriveConnectedState , inherited from StandardMonitoring_Base prvFindFreeConection , inherited from StandardMonitoring_Base prvFindTransaction , inherited from StandardMonitoring_Base prvInitConnection , inherited from StandardMonitoring_Base prvSetMappedLastError , inherited from StandardMonitoring_Base prvShuttingDown , inherited from StandardMonitoring_Base prvTryCreateChannel , inherited from StandardMonitoring_Base Structure: GetInterface (Method) GetReadItems2 (Method) GetWriteItems2 (Method) Initialize (Method) abstrAfterConnectionInit (Method) abstrAssignMonitoringProvider (Method) abstrExecuteMonitoringReply (Method) abstrInitFlags (Property) abstrSendReadRequest (Method) abstrSendWriteRequest (Method) abstrWishedMonitoringFinishedState (Property)

DSD_StandardSymbolicMonitoring.GetInterface (METH) ¶ METHOD GetInterface : POINTER TO BYTE InOut: Scope Name Type Return GetInterface POINTER TO BYTE Input dwItfId DWORD

DSD_StandardSymbolicMonitoring.GetReadItems2 (METH) ¶ METHOD GetReadItems2 : UDINT InOut: Scope Name Type Return GetReadItems2 UDINT Output pItems POINTER TO ARRAY [0..100] OF Dataserver_Interfaces.IDataItem2 iItemCount DINT

DSD_StandardSymbolicMonitoring.GetWriteItems2 (METH) ¶ METHOD GetWriteItems2 : UDINT InOut: Scope Name Type Return GetWriteItems2 UDINT Output pItems POINTER TO ARRAY [0..100] OF Dataserver_Interfaces.IDataItem2 iItemCount DINT

DSD_StandardSymbolicMonitoring.Initialize (METH) ¶ METHOD Initialize : UDINT InOut: Scope Name Type Return Initialize UDINT Input stDataSource STRING pInitInfo POINTER TO DriverInitInfo pInitData POINTER TO BYTE

DSD_StandardSymbolicMonitoring.abstrAfterConnectionInit (METH) ¶ METHOD abstrAfterConnectionInit : UDINT InOut: Scope Name Type Return abstrAfterConnectionInit UDINT Input pConn POINTER TO PlcAppConnection

DSD_StandardSymbolicMonitoring.abstrAssignMonitoringProvider (METH) ¶ METHOD abstrAssignMonitoringProvider : UDINT InOut: Scope Name Type Return abstrAssignMonitoringProvider UDINT Input pConn POINTER TO PlcAppConnection

DSD_StandardSymbolicMonitoring.abstrExecuteMonitoringReply (METH) ¶ METHOD abstrExecuteMonitoringReply : UDINT InOut: Scope Name Type Return abstrExecuteMonitoringReply UDINT Input pConn POINTER TO PlcAppConnection

DSD_StandardSymbolicMonitoring.abstrInitFlags (PROP) ¶ PROPERTY abstrInitFlags : UDINT