DatasourceApplicationV3 ¶ Enums InternalState (Enum) Function Blocks Address Resolution RemoteVarInfo (FunctionBlock) SpecialAddrFound (Method) SpecialAddressInfoIf (Property) StoreAddressInfo (Method) RemoteVarResolver (FunctionBlock) Initialize (Method) Overrides IgnoreRootNode (Method) NodeFound (Method) NodeNotFound (Method) Private FillSize (Method) Resolve (Method) AddressLeafTreeNode (FunctionBlock) AddressInfo (Property) QueryInterface (Method) Communication Monitoring CodeWriter (FunctionBlock) Code-Writing BitGet (Method) BitSet (Method) BnZ (Method) CallIEC (Method) Cpy (Method) Der (Method) FAddrB (Method) FAddrE (Method) FAlloc (Method) FLd (Method) Halt (Method) Ld16 (Method) Ld32 (Method) Ld8 (Method) Rao (Method) Count (Property) FB_Init (Method) Flush (Method) WriteByte (Method) WriteLEDWord (Method) WriteLEWord (Method) MonitoringServiceHelper (FunctionBlock) Initialize (Method) Private Monitoring prvWriteAbsoluteAddressInfoData (Method) prvWriteAbsoluteAddressInfoTag (Method) prvWritePropertyAddressInfoData (Method) prvWritePropertyAddressInfoTag (Method) Writing prvWriteWritingAbsoluteAddressInfoTag (Method) prvWriteWritingPropertyAddressInfoTag (Method) WriteApplicationInfo (Method) WriteMonitoringAddressInfoTag (Method) WriteWritingAddressInfoTag (Method) PlcConnectionInitFlags (Enum) PlcCryptType (Enum) Request (FunctionBlock) Content (Property) Finish (Method) Init (Method) Service (Property) ServiceGroup (Property) CredentialsHandling (FunctionBlock) CredentialsNecessary (Property) SetCredentials (Method) Driver (FunctionBlock) CredentialsHandling (Property) DataByteOrder (Property) IDriverCDSV3 CanSendCDSV3CustomRequest (Method) IDriverSpecifiedSettings ReconnectWaitTime (Method) TimeoutSyncShutdown (Method) IDriverTraceAddressInfoProvider CreateTraceAddressInfoWriter (Method) GetPointerSizeInBytes (Method) ReleaseTraceAddressInfoWriter (Method) Init (Method) RequestFactory (Property) StateMachine (Property) TargetByteOrder (Property) ITraceAddressInfoWriter TraceAbsoluteAddressInfoWriter (FunctionBlock) FB_Exit (Method) ITraceAddressInfoWriter GetAddressFlags (Method) Release (Method) WriteAddressInfo (Method) SetAddressInfo (Method) TraceAbstractAddressInfoWriter (FunctionBlock) ITraceAddressInfoWriter-parts GetSize (Method) GetType (Method) SetDataItem (Method) TracePropertyByCallAddressInfoWriter (FunctionBlock) FB_Exit (Method) ITraceAddressInfoWriter GetAddressFlags (Method) Release (Method) WriteAddressInfo (Method) SetAddressInfo (Method) RequestFactory (FunctionBlock) CreateReadRequest (Method) CreateWriteRequest (Method) IDriverRequestFactoryCustom CreateCustomRequest (Method) IDriverRequestFactoryLargeRequests CreateLargeReadRequest (Method) CreateLargeWriteRequest (Method) ReleaseRequest (Method) Requests CustomRequestResponse (FunctionBlock) FB_Exit (Method) ICDSV3Response ContentData (Property) ContentSize (Property) RawData (Property) RawSize (Property) IDriverCustomRequest Request (Property) Response (Property) IRequest Poll (Method) Release (Method) Send (Method) IRequest (Interface) Poll (Method) Release (Method) Send (Method) LargeReadRequest (FunctionBlock) Finished (Property) Poll (Method) Release (Method) SetReceivedItemsCount (Method) SetSentItemsCount (Method) LargeWriteRequest (FunctionBlock) Finished (Property) Poll (Method) Release (Method) SetSentItemsCount (Method) StartOffset (Property) ReadRequest (FunctionBlock) FB_Exit (Method) Init (Method) Poll (Method) Protected BuildRequest (Method) ReleaseResources (Method) SetReceivedItemsCount (Method) SetSentItemsCount (Method) Release (Method) Send (Method) WriteRequest (FunctionBlock) FB_Exit (Method) Init (Method) Poll (Method) Protected ReleaseResources (Method) SetSentItemsCount (Method) StartOffset (Property) Release (Method) Send (Method) Roots RootAddressDatasourceIndex (FunctionBlock) DatasourceIndex (Property) QueryInterface (Method) StateMachine (FunctionBlock) IDriverStateMachine Connecting (Method) PollRequestResult (Method) ResetAfterError (Method) SendRequest (Method) ShutdownAfterError (Property) ShutdownTimedout (Method) ShuttingDown (Method) StartConnect (Method) StartShutdown (Method) IDriverStateMachine2 WaitingForCommSetting (Method) Private FillAddress (Method) Utilities Logging Assert (Function) ErrorToString (Function) Monitoring Logging GVL_MonLog (GVL) MonLog_Binary (Function) MonLog_CurrentTime (Function) MonLog_DumpDataItem (Function) MonLog_DumpDataItemBase (Function) MonLog_DumpDataItemWriting (Function) MonLog_Error (Function) MonLog_ErrorAndClose (Function) MonLog_LogLine (Function) MonLog_OkAndClose (Function) Severity (Enum) Swapping SwapDword (Function) SwapDwordIf (Function) SwapLword (Function) SwapLwordIf (Function) SwapWord (Function) SwapWordIf (Function) UtilSwapGuidIf (Function) UtilAreGuidsEqual (Function) UtilBuildItemErrorCode (Function) UtilByteToHexString (Function) UtilGetHostName (Function) UtilGuidToString (Function) UtilIsGuidEmpty (Function) UtilNumericVersionToString (Function) UtilResolveItemToRemoteAddr (Function) UtilSizeFromAddrInfo (Function) UtilVersionToString (Function) GlobalConstants ComponentConstants (GVL) Errors (GVL) Services (GVL) GlobalVariables GVL (GVL) Interfaces IAddrInfoLeafTreeNode (Interface) AddressInfo (Property) IRootAddressNodeWithDatasourceIndex (Interface) DatasourceIndex (Property) IVariableInfoCollectsSpecialAddressInfos (Interface) SpecialAddrFound (Method) IVariableInfoCollectsToplevelAddressInfo (Interface) StoreAddressInfo (Method) Structs AddressInfos AbsoluteAddressInfo (Struct) AddressGeneratedInfo (Struct) AddressInfoType (Enum) AddressInfoUnion (Union) BitRelativeAddressInfo (Struct) PropertyAddressInfo (Struct) CommunicationSettings (Struct) ConnectionSetup (Struct) DeviceInfo (Struct) DriverCfg (Struct) Guid (Struct) NetworkScanSettings (Struct) PlcAppIdentification (Struct) PlcCredentialInfo (Struct) PlcCredentials (Struct) SymbolicInfo (Struct)

InternalState (ENUM) ¶ TYPE InternalState : Attributes: qualified_only InOut: Name Initial New 0 DerivingAddress 1 AddressKnown 2 Connecting 3 Connected 4

Function Blocks ¶ Address Resolution RemoteVarInfo (FunctionBlock) SpecialAddrFound (Method) SpecialAddressInfoIf (Property) StoreAddressInfo (Method) RemoteVarResolver (FunctionBlock) Initialize (Method) Overrides IgnoreRootNode (Method) NodeFound (Method) NodeNotFound (Method) Private FillSize (Method) Resolve (Method) AddressLeafTreeNode (FunctionBlock) AddressInfo (Property) QueryInterface (Method) Communication Monitoring CodeWriter (FunctionBlock) Code-Writing BitGet (Method) BitSet (Method) BnZ (Method) CallIEC (Method) Cpy (Method) Der (Method) FAddrB (Method) FAddrE (Method) FAlloc (Method) FLd (Method) Halt (Method) Ld16 (Method) Ld32 (Method) Ld8 (Method) Rao (Method) Count (Property) FB_Init (Method) Flush (Method) WriteByte (Method) WriteLEDWord (Method) WriteLEWord (Method) MonitoringServiceHelper (FunctionBlock) Initialize (Method) Private Monitoring prvWriteAbsoluteAddressInfoData (Method) prvWriteAbsoluteAddressInfoTag (Method) prvWritePropertyAddressInfoData (Method) prvWritePropertyAddressInfoTag (Method) Writing prvWriteWritingAbsoluteAddressInfoTag (Method) prvWriteWritingPropertyAddressInfoTag (Method) WriteApplicationInfo (Method) WriteMonitoringAddressInfoTag (Method) WriteWritingAddressInfoTag (Method) PlcConnectionInitFlags (Enum) PlcCryptType (Enum) Request (FunctionBlock) Content (Property) Finish (Method) Init (Method) Service (Property) ServiceGroup (Property) CredentialsHandling (FunctionBlock) CredentialsNecessary (Property) SetCredentials (Method) Driver (FunctionBlock) CredentialsHandling (Property) DataByteOrder (Property) IDriverCDSV3 CanSendCDSV3CustomRequest (Method) IDriverSpecifiedSettings ReconnectWaitTime (Method) TimeoutSyncShutdown (Method) IDriverTraceAddressInfoProvider CreateTraceAddressInfoWriter (Method) GetPointerSizeInBytes (Method) ReleaseTraceAddressInfoWriter (Method) Init (Method) RequestFactory (Property) StateMachine (Property) TargetByteOrder (Property) ITraceAddressInfoWriter TraceAbsoluteAddressInfoWriter (FunctionBlock) FB_Exit (Method) ITraceAddressInfoWriter GetAddressFlags (Method) Release (Method) WriteAddressInfo (Method) SetAddressInfo (Method) TraceAbstractAddressInfoWriter (FunctionBlock) ITraceAddressInfoWriter-parts GetSize (Method) GetType (Method) SetDataItem (Method) TracePropertyByCallAddressInfoWriter (FunctionBlock) FB_Exit (Method) ITraceAddressInfoWriter GetAddressFlags (Method) Release (Method) WriteAddressInfo (Method) SetAddressInfo (Method) RequestFactory (FunctionBlock) CreateReadRequest (Method) CreateWriteRequest (Method) IDriverRequestFactoryCustom CreateCustomRequest (Method) IDriverRequestFactoryLargeRequests CreateLargeReadRequest (Method) CreateLargeWriteRequest (Method) ReleaseRequest (Method) Requests CustomRequestResponse (FunctionBlock) FB_Exit (Method) ICDSV3Response ContentData (Property) ContentSize (Property) RawData (Property) RawSize (Property) IDriverCustomRequest Request (Property) Response (Property) IRequest Poll (Method) Release (Method) Send (Method) IRequest (Interface) Poll (Method) Release (Method) Send (Method) LargeReadRequest (FunctionBlock) Finished (Property) Poll (Method) Release (Method) SetReceivedItemsCount (Method) SetSentItemsCount (Method) LargeWriteRequest (FunctionBlock) Finished (Property) Poll (Method) Release (Method) SetSentItemsCount (Method) StartOffset (Property) ReadRequest (FunctionBlock) FB_Exit (Method) Init (Method) Poll (Method) Protected BuildRequest (Method) ReleaseResources (Method) SetReceivedItemsCount (Method) SetSentItemsCount (Method) Release (Method) Send (Method) WriteRequest (FunctionBlock) FB_Exit (Method) Init (Method) Poll (Method) Protected ReleaseResources (Method) SetSentItemsCount (Method) StartOffset (Property) Release (Method) Send (Method) Roots RootAddressDatasourceIndex (FunctionBlock) DatasourceIndex (Property) QueryInterface (Method) StateMachine (FunctionBlock) IDriverStateMachine Connecting (Method) PollRequestResult (Method) ResetAfterError (Method) SendRequest (Method) ShutdownAfterError (Property) ShutdownTimedout (Method) ShuttingDown (Method) StartConnect (Method) StartShutdown (Method) IDriverStateMachine2 WaitingForCommSetting (Method) Private FillAddress (Method) Utilities Logging Assert (Function) ErrorToString (Function) Monitoring Logging GVL_MonLog (GVL) MonLog_Binary (Function) MonLog_CurrentTime (Function) MonLog_DumpDataItem (Function) MonLog_DumpDataItemBase (Function) MonLog_DumpDataItemWriting (Function) MonLog_Error (Function) MonLog_ErrorAndClose (Function) MonLog_LogLine (Function) MonLog_OkAndClose (Function) Severity (Enum) Swapping SwapDword (Function) SwapDwordIf (Function) SwapLword (Function) SwapLwordIf (Function) SwapWord (Function) SwapWordIf (Function) UtilSwapGuidIf (Function) UtilAreGuidsEqual (Function) UtilBuildItemErrorCode (Function) UtilByteToHexString (Function) UtilGetHostName (Function) UtilGuidToString (Function) UtilIsGuidEmpty (Function) UtilNumericVersionToString (Function) UtilResolveItemToRemoteAddr (Function) UtilSizeFromAddrInfo (Function) UtilVersionToString (Function)

Address Resolution ¶ RemoteVarInfo (FunctionBlock) SpecialAddrFound (Method) SpecialAddressInfoIf (Property) StoreAddressInfo (Method) RemoteVarResolver (FunctionBlock) Initialize (Method) Overrides IgnoreRootNode (Method) NodeFound (Method) NodeNotFound (Method) Private FillSize (Method) Resolve (Method)

RemoteVarInfo (FB) ¶ FUNCTION_BLOCK RemoteVarInfo EXTENDS SymbolicVarsBase.VariableInformation IMPLEMENTS IVariableInfoCollectsSpecialAddressInfos , IVariableInfoCollectsToplevelAddressInfo InOut: Scope Name Type Initial Inherited from Input Offset __XWORD VariableInformation MonitoringOffset __XWORD VariableInformation MonitoringSize __XWORD VariableInformation BitOffset BYTE VariableInformation MethodCallIndex WORD VariableInformation _AccessRights AccessRights VariableInformation SymbolicName POINTER TO STRING VariableInformation VariableType REFERENCE TO TypeDesc VariableInformation _wFlags DWORD VariableInformation ArrayOfArrayNesting DWORD VariableInformation OriginalVariableInformationStruct POINTER TO VariableInformationStruct3 0 VariableInformation NestingPathInfo POINTER TO NestingPathInformation 0 VariableInformation CurrentNestingDepth __XWORD VariableInformation PropertyInformation POINTER TO PropertyInfo VariableInformation ReferenceInformation POINTER TO BYTE VariableInformation CallingVariableNode ILeafTreeNode VariableInformation User RTS_IEC_HANDLE RTS_INVALID_HANDLE VariableInformation _hVariableInstance ILeafTreeNode VariableInformation SymbolsSetMask DWORD VariableInformation SymbolSetsActivated BOOL VariableInformation HandleBrowseInfo BOOL VariableInformation Properties: SpecialAddressInfoIf Methods: SpecialAddrFound StoreAddressInfo Structure: SpecialAddrFound (Method) SpecialAddressInfoIf (Property) StoreAddressInfo (Method)

RemoteVarResolver (FB) ¶ FUNCTION_BLOCK RemoteVarResolver IMPLEMENTS ISearchCallbacks Methods: Initialize Resolve FillSize IgnoreRootNode NodeFound NodeNotFound Structure: Initialize (Method) Overrides IgnoreRootNode (Method) NodeFound (Method) NodeNotFound (Method) Private FillSize (Method) Resolve (Method)

Errors (GVL) ¶ Attributes: qualified_only InOut: Scope Name Type Initial Comment Constant ERR_SCM_INVALID_HANDLE UDINT 16#1020 ERR_SCM_NO_BUFFER UDINT 16#1021 ERR_SCM_NOTCREATING UDINT 16#1022 ERR_SCM_NOTCREATED UDINT 16#1023 ERR_SCM_INVALID_ADDRESS UDINT 16#1024 ERR_PSC_INVALID_STATE UDINT 16#1030 ERR_PSC_ALREADY_REGISTERED UDINT 16#1031 ERR_PSC_NOT_REGISTERED UDINT 16#1032 ERR_PLCC_INVALID_STATE UDINT 16#1050 ERR_PLCC_NOCHANNEL UDINT 16#1051 ERR_PLCC_WRONGCODEGUID UDINT 16#1052 ERR_PLCC_WRONGDATAGUID UDINT 16#1053 ERR_PLCC_NOMONITORINGPROVIDER UDINT 16#1054 ERR_PLCC_NOTHING_TODO UDINT 16#1055 ERR_PLCC_TOO_MANY_ITEMS UDINT 16#1056 ERR_PLCC_LOGIN_FAILED UDINT 16#1057 ERR_PLCC_INVALID_CRYPTTYPE UDINT 16#1058 ERR_PLCC_PASSWORD_TOO_LONG UDINT 16#1059 the password is longer than 32 characters ERR_PLCC_LOGIN_FAILED_MULTIPLELOGINS UDINT 16#105A ERR_PLCC_CRYPTLOGIN_REQUIRED UDINT 16#105B ERR_PLCC_BAD_ITEM UDINT 16#105C An item cannot be monitored because some information is missing or not available; This is an internally handled error

Services (GVL) ¶ Attributes: qualified_only InOut: Scope Name Type Initial Comment Constant SG_Device UINT 16#1 Service Groups SG_Application UINT 16#2 SG_Monitoring UINT 16#3 SG_Visualization UINT 16#4 SG_IecVarAccess UINT 16#9 SG_TraceManager UINT 16#F SG_AlarmManager UINT 16#18 SG_Monitoring2 UINT 16#1B SG_TrendStorage UINT 16#1E SRV_DevGetTargetId UINT 16#1 Device Services SRV_DevLogin UINT 16#2 SRV_DevLogout UINT 16#3 SRV_DevSessionCreate UINT 16#A TAG_DevLoginUsername UINT 16#10 TAG_DevLoginPassword UINT 16#11 TAG_DevLoginReplyResult UINT 16#20 TAG_DevLoginReplySessionId UINT 16#21 TAG_DevLoginCryptType UINT 16#22 TAG_DevLoginCryptChallenge UINT 16#23 TAG_DevLoginReplySettingFlags UINT 16#24 TAG_DevLoginCredentials UINT 16#81 TAG_DevLoginReply UINT 16#82 TAG_DevLogout UINT 16#0 no data read out at the moment so sending this value is ok, even if it is not defined at all TAG_DevSessionCreateClientType UINT 16#40 TAG_DevSessionCreateClientName UINT 16#41 TAG_DevSessionCreateClientVendor UINT 16#42 TAG_DevSessionCreateClientHostName UINT 16#43 TAG_DevSessionCreateClientVersion UINT 16#44 TAG_DevSessionCreateClientCDSVersion UINT 16#45 TAG_DevSessionCreateClientAuthType UINT 16#46 TAG_DevSessionCreateClientIdentifier UINT 16#83 TAG_UsrMgrCryptType UINT 16#22 TAG_UsrMgrCryptStep UINT 16#25 TAG_UsrMgrCryptNonce UINT 16#26 TAG_UsrMgrCryptPubKey UINT 16#27 TAG_UsrMgrCredentials UINT 16#81 TAG_UsrMgrUser UINT 16#10 TAG_UsrMgrPassword UINT 16#11 TAG_UsrMgrOnlAccResult UINT 16#FF82 TAG_UsrMgrOnlAccReplyCryptType UINT 16#FF22 TAG_UsrMgrOnlAccReplyCryptChallenge UINT 16#FF23 SRV_AppLogin UINT 16#1 Application Services SRV_AppLogout UINT 16#2 TAG_AppLogin UINT 16#1 TAG_AppDesc UINT 16#81 TAG_AppName UINT 16#1 TAG_AppRights UINT 16#11 TAG_AppId UINT 16#11 TAG_AppResult UINT 16#10 TAG_AppReply UINT 16#81 TAG_AppLogout UINT 16#0 SRV_MonMonitoringListOnce UINT 16#1 Monitoring Services SRV_MonWriteVariables UINT 16#2 TAG_Monitoring UINT 16#81 TAG_MonApplication UINT 16#10 TAG_MonSimpleDataType UINT 16#11 TAG_MonStackRelative UINT 16#12 only to be complete, probably not important TAG_MonCompoData UINT 16#13 TAG_MonVarId UINT 16#14 TAG_MonParameterType UINT 16#15 TAG_MonBit UINT 16#18 TAG_PropertyCallRef UINT 16#20 TAG_MonErrorResponse UINT 16#1 TAG_MonReply UINT 16#1 SRV_Mon2Read UINT 16#1 Monitoring 2 Services SRV_Mon2Write UINT 16#2 TAG_Mon2AppHeader UINT 16#1 TAG_Mon2ReadExpList UINT 16#2 TAG_Mon2WriteExpList UINT 16#3 TAG_Mon2ReadValueList UINT 16#40 TAG_Mon2ReadError UINT 16#41 TAG_TrcVariableAddressArea UINT 16#23 Trace TAG_TrcVariableAddressOffset UINT 16#24 TAG_TrcInstanceArea UINT 16#43 TAG_TrcInstanceOffset UINT 16#44 TAG_TrcPropertyArea UINT 16#45 TAG_TrcPropertyOffset UINT 16#46 TAG_GeneralError UINT 16#FF7F TAG_ExtendedErrorInfo UINT 16#FF7E TAG_Online_Access_Result UINT 16#FF82

GlobalVariables ¶ GVL (GVL)

GVL (GVL) ¶ Attributes: qualified_only InOut: Name Type ChannelManagerInst ServiceChannelMgr Logger Logger Alloc Allocator