_GetBusload (FUN) ¶ FUNCTION _GetBusload : USINT Unmanaged implementation of GetBusload InOut: Scope Name Type Comment Return _GetBusload USINT bus load (0..100) in percent Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetDiagnosis (FUN) ¶ FUNCTION _GetDiagnosis : ERROR Unmanaged implementation of GetDiagnosis InOut: Scope Name Type Comment Return _GetDiagnosis ERROR ERROR.NO_ERROR or appropriate error code Input hDriver CAA.HANDLE handle of CAN interface pDiagnosisInfo POINTER TO DIAGNOSIS_INFO Pointer to diagnostic information

_GetLostCounter (FUN) ¶ FUNCTION _GetLostCounter : CAA.COUNT Unmanaged implementation of GetLostCounter InOut: Scope Name Type Comment Return _GetLostCounter CAA.COUNT number of lost messages Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceiveCounter (FUN) ¶ FUNCTION _GetReceiveCounter : CAA.COUNT Unmanaged implementation of GetReceiveCounter InOut: Scope Name Type Comment Return _GetReceiveCounter CAA.COUNT number of received messages Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceiveErrorCounter (FUN) ¶ FUNCTION _GetReceiveErrorCounter : CAA.COUNT Unmanaged implementation of GetReceiveErrorCounter InOut: Scope Name Type Comment Return _GetReceiveErrorCounter CAA.COUNT number of receive errors Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceivePoolSize (FUN) ¶ FUNCTION _GetReceivePoolSize : CAA.COUNT Unmanaged implementation of GetReceivePoolSize InOut: Scope Name Type Comment Return _GetReceivePoolSize CAA.COUNT number of free receive messages in global receive pool Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

CAA Device Diagnosis Library Documentation ¶ Company CAA Technical Workgroup Title CAA Device Diagnosis Version 3.5.15.0 Categories Intern|CAA|Fieldbus Namespace DED Author 3S - Smart Software Solutions GmbH Placeholder CAA Device Diagnosis Description 1 ¶ Generic device diagnosis interface for all fieldbus types Contents: ¶ CAA Device Diagnosis Enums Function Blocks Functions Global Constants Interfaces Internal Structs VersionConstants (GVL) Indices and tables ¶ 1 Based on CAA_DeviceDiagnosis.library, last modified 24.07.2019, 08:33:34. LibDoc 4.4.0.0-b.27 The content file CAA_DeviceDiagnosis.clean.json was generated with CODESYS V3.5 SP15 on 24.07.2019, 08:33:40.

CAA Device Diagnosis ¶ Enums BUS_STATE (Enum) BUS_TYPE (Enum) DEVICE_STATE (Enum) DEVICE_TRANSITION_STATE (Enum) DEVICE_TYPE (Enum) ERROR (Enum) LOGGER_MODE (Enum) PROC_CMD (Enum) PROC_STATE (Enum) Function Blocks Bus GetBusError (FunctionBlock) Device GetDeviceError (FunctionBlock) GetSpecificDeviceError (FunctionBlock) Reconfigure Reconfigure (FunctionBlock) Stack GetBusScan (FunctionBlock) Utility GetIDeviceInstByIoAddr (FunctionBlock) Functions CanReconfigure (Function) GetNextNode (Function) GetNodeDepth (Function) GetRoot (Function) INode_TO_IBus (Function) INode_TO_IDevice (Function) INode_TO_IDevice2 (Function) INode_TO_IStack (Function) Global Constants ERROR_CODES (GVL) Interfaces IBus (Interface) Fieldbus-dependent-methods GetSpecificBusState (Method) GetBusDiagnosisInfo (Method) GetBusErrorAsync (Method) GetBusInfo (Method) GetBusState (Method) GetQoS (Method) IDevice (Interface) Fieldbus-dependent-methods GetSpecificDeviceErrorAsync (Method) GetSpecificDeviceState (Method) GetDeviceDiagnosisInfo (Method) GetDeviceErrorAsync (Method) GetDeviceInfo (Method) GetDeviceState (Method) SetCommunicationState (Method) IDevice2 (Interface) CheckCurrentSupportedCommunicationState (Method) CheckSupportedCommunicationState (Method) ILogger (Interface) DisableLogger (Method) EnableLogger (Method) GetLogEntry (Method) INode (Folder) ChildNodeCount (Property) Enable (Property) FirstChildNode (Property) IsRootNode (Property) NextSiblingNode (Property) ParentNode (Property) SiblingNodeCount (Property) IReconfigureProvider (Folder) ReconfigureActive (Property) ReconfigureAsync (Method) RegisterIRPChild (Method) SiblingIRP (Property) IStack (Interface) GetBusScanAsync (Method) GetLogger (Method) Internal Diag Base CAADiagDeviceDefault (FunctionBlock) GetDeviceInfo (Method) GetDeviceState (Method) CAADiagTreeBase (FunctionBlock) INode ChildNodeCount (Property) Enable (Property) FirstChildNode (Property) IsRootNode (Property) NextSiblingNode (Property) ParentNode (Property) SiblingNodeCount (Property) CAAReconfigureBase (FunctionBlock) BeginReconfigure (Method) EndReconfigure (Method) IReconfigureProvider ReconfigureActive (Property) ReconfigureAsync (Method) RegisterIRPChild (Method) SiblingIRP (Property) Initialize_Diag (Method) Reconfigure-Implementations ReconfigureChildrenAsync (Method) ReconfigureIoDriverAsync (Method) Structs BUS_INFO (Struct) DEVICE_INFO (Struct) ERROR_INFO (Struct) LOG_ENTRY (Struct) QOS_INFO (Struct)

Enums ¶ BUS_STATE (Enum) BUS_TYPE (Enum) DEVICE_STATE (Enum) DEVICE_TRANSITION_STATE (Enum) DEVICE_TYPE (Enum) ERROR (Enum) LOGGER_MODE (Enum) PROC_CMD (Enum) PROC_STATE (Enum)

BUS_STATE (ENUM) ¶ TYPE BUS_STATE : This enumeration lists all possible states of a fieldbus. The mapping to the according fieldbus specific states is defined by the associated fieldbus stack. Attributes: qualified_only InOut: Name Comment UNKNOWN The bus state is unknown. STOPPED The fieldbus is stopped. No I/O transfer can be processed. RUNNING The fieldbus is running. ERROR The fieldbus is in error state. GetBusError supplies the specific error code. DISABLED Bus is disabled in device tree.