DataLogStorageBase.DeleteLogFile (METH) ¶ METHOD FINAL PROTECTED DeleteLogFile : BOOL InOut: Scope Name Type Return DeleteLogFile BOOL

AC_DeviceDiagnosis Library Documentation ¶ Company 3S - Smart Software Solutions GmbH Title AC_DeviceDiagnosis Version 4.1.0.0 Categories Application|Composer Namespace AC_DD Author 3S - Smart Software Solutions GmbH Placeholder AC_DeviceDiagnosis Description 1 ¶ Base library for the usgae of the device diagnosis generator of the application composer. Most items of this library are used by the application composed indirectly for generation of the device diagnosis generator and don’t need to be used by a IEC programmer directly. Contents: ¶ DeviceDiagnosisInfo BUS_STATE_TO_STRING (Function) BUS_TYPE_TO_STRING (Function) BYTE_TO_HEXSTRING (Function) DEVICE_STATE_TO_STRING (Function) DEVICE_TYPE_TO_STRING (Function) DeviceDiagnosisInfo (FunctionBlock) LOWBYTE_TO_HEXSTRING (Function) TL_BUSSTATE (TextList) TL_BUSTYPE (TextList) TL_DEVICESTATE (TextList) TL_DEVICETYPE (TextList) GlobalTextList (GlobalTextList) IPDeviceDiagnosis (ImagePool) Module DeviceDiagnosis (FunctionBlock) DeviceDiagnosis (FunctionBlock) TLDeviceDiagnosis (TextList) Visu Indices and tables ¶ 1 Based on AC_DeviceDiagnosis.library, last modified 24.05.2022, 17:11:53. LibDoc 4.4.0.0-b.27 The content file AC_DeviceDiagnosis.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 24.05.2022, 17:11:54.

BUS_STATE_TO_STRING (FUN) ¶ FUNCTION BUS_STATE_TO_STRING : STRING Converts a DED.BUS_STATE enumeration to a speaking string InOut: Scope Name Type Comment Return BUS_STATE_TO_STRING STRING Input sState DED.BUS_STATE The bus state to convert into a speaking string

IModuleTree.NextSibling (METH) ¶ METHOD NextSibling : IModule Returns the next sibling of a module instance. Returns 0 if (and only if) md has no further sibling. Note: can be called for toplevel instances, too. InOut: Scope Name Type Comment Return NextSibling IModule Input md IModule The module instance that is queried (must not be 0)

IModuleTree.PrevSibling (METH) ¶ METHOD PrevSibling : IModule Returns the previous sibling of a module instance. Returns 0 if (and only if) md has no previous sibling. Note: can be called for toplevel instances, too. InOut: Scope Name Type Comment Return PrevSibling IModule Input md IModule The module instance that is queried (must not be 0)

MEnv (STRUCT) ¶ TYPE MEnv : STRUCT The environment that is passed to each instance. InOut: Name Type Initial Comment mtree IModuleTree The module tree. Never 0. rmps IRmpService The RMP messge service. 0 if RMP communication is disabled. prsman AC_PERSIST.IPersistenceManager The persistence manager if created, 0 otherwise. exts POINTER TO IEnvironmentExtender Extenders possibly provided by other composer plugins. ATTENTION : Returned externder FBs might be not initialized properly (depending on activated generators, etc.) uiexts UINT 0 Number of possible EnvironmentExtenders visus POINTER TO POINTER TO AC_Visu_Base Pointer to the AC_Visu_FBs for frame changing. ATTENTION : This pointer may be 0 (meaning that i.e. no visus were generated)

Module (FB) ¶ FUNCTION_BLOCK Module EXTENDS BaseInstance IMPLEMENTS IModule Base implementation, should be extended by every function block that implements a module. The standard task methods, the Init method abd the methods OnBeforeOnlineChange and OnAfterOnlineChange call the corresponding methods of all submodules in tree order. The properties have the monitoring attribute ‘call’. For details see IModule . Properties: ComAddress , inherited from BaseInstance Environment FirstErrorInstance FirstErrorNumber Handle InitParametersDone , inherited from BaseInstance InstanceName , inherited from BaseInstance LastErrorInstance LastErrorNumber ModuleInfo Methods: Init Main OnAfterOnlineChange OnBeforeOnlineChange CallPrioHighEnd CallPrioHighStart CallPrioLowEnd CallPrioLowStart CallPrioMediumEnd CallPrioMediumStart ClearErrors FB_EXIT , inherited from BaseInstance GetErrorMessage GetFirstErrorMessage GetLastErrorMessage ReportError SetBaseIdentification , inherited from BaseInstance SetIdentification Structure: ErrorHandling ClearErrors (Method) FirstErrorInstance (Property) FirstErrorNumber (Property) GetErrorMessage (Method) GetFirstErrorMessage (Method) GetLastErrorMessage (Method) LastErrorInstance (Property) LastErrorNumber (Property) ReportError (Method) Identification Environment (Property) Handle (Property) ModuleInfo (Property) SetIdentification (Method) Init (Method) Main (Method) OnAfterOnlineChange (Method) OnBeforeOnlineChange (Method) StandardCalls CallPrioHighEnd (Method) CallPrioHighStart (Method) CallPrioLowEnd (Method) CallPrioLowStart (Method) CallPrioMediumEnd (Method) CallPrioMediumStart (Method)

ErrorHandling ¶ ClearErrors (Method) FirstErrorInstance (Property) FirstErrorNumber (Property) GetErrorMessage (Method) GetFirstErrorMessage (Method) GetLastErrorMessage (Method) LastErrorInstance (Property) LastErrorNumber (Property) ReportError (Method)

Module.ClearErrors (METH) ¶ METHOD ClearErrors

Module.FirstErrorInstance (PROP) ¶ PROPERTY FirstErrorInstance : IModule returns the interface of the module instance that has caused the first error. 0 means: the error occured in this module instance or no error has occured.