AXIS_REF_SM3.CheckCurrentSupportedCommunicationState (METH) ¶ METHOD CheckCurrentSupportedCommunicationState : BOOL Returns TRUE if the driver in the current state supports the requested communications state. The method AXIS_REF_SM3.CheckSupportedCommunicationState is used to check for the general availability of communications states. Therefore the result of CheckCurrentSupportedCommunicationState and CheckSupportedCommunicationState could differ if the driver is for example in the startup procedure and not supporting currently some communication states. InOut: Scope Name Type Comment Return CheckCurrentSupportedCommunicationState BOOL TRUE : State is supported. Input eRequestedState DED.DEVICE_TRANSITION_STATE Communication state that is checked.

AXIS_REF_SM3.CheckSupportedCommunicationState (METH) ¶ METHOD CheckSupportedCommunicationState : BOOL The implementation of this method returns TRUE if the driver supports the requested communications state. The application could query a driver to check if it is supporting specific communications states generally. The method AXIS_REF_SM3.CheckCurrentSupportedCommunicationState is used to check for the current state. Therefore the result of CheckCurrentSupportedCommunicationState and CheckSupportedCommunicationState could differ if the driver is for example in the startup procedure and not supporting currently some communication states. InOut: Scope Name Type Comment Return CheckSupportedCommunicationState BOOL TRUE : State is supported. Input eRequestedState DED.DEVICE_TRANSITION_STATE Communication state that is checked.

AXIS_REF_SM3.GetDeviceErrorAsync (METH) ¶ METHOD GetDeviceErrorAsync : DED.PROC_STATE Returns the device error of the current node; you can also use the function block GetDeviceError . InOut: Scope Name Type Comment Return GetDeviceErrorAsync DED.PROC_STATE eState Input eCmd DED.PROC_CMD eCommand Inout eriDeviceError DED.ERROR_INFO Error struct Output eError DED.ERROR Error code if method fails

AXIS_REF_SM3.GetDeviceInfo (METH) ¶ METHOD GetDeviceInfo : DED.ERROR Returns the device information of the current node. InOut: Scope Name Type Comment Return GetDeviceInfo DED.ERROR eError Inout deiInfo DED.DEVICE_INFO Device information struct

AXIS_REF_SM3.GetDeviceState (METH) ¶ METHOD GetDeviceState : DED.DEVICE_STATE Returns the state of the device; if device state is ERROR further information can be read by GetDeviceError . : return: eDeviceState InOut: Scope Name Type Comment Return GetDeviceState DED.DEVICE_STATE Output xDiagnosisInfoAvailable BOOL TRUE : Diagnosis info can be read by calling GetDeviceDiagnosisInfo . eError DED.ERROR

AXIS_REF_SM3.GetSpecificDeviceErrorAsync (METH) ¶ METHOD GetSpecificDeviceErrorAsync : DED.PROC_STATE Returns the specific device error of the current node; interpretation is fieldbus dependent; you can also use the function block GetSpecificDeviceError . InOut: Scope Name Type Comment Return GetSpecificDeviceErrorAsync DED.PROC_STATE eState Input eCmd PROC_CMD eCommand pData CAA.PVOID Pointer to memory szSize CAA.SIZE Size of memory in bytes where pData is pointing to Output szCount CAA.SIZE Number of Bytes written to pData eError DED.ERROR Error code if method fails

AXIS_REF_SM3.GetSpecificDeviceState (METH) ¶ METHOD GetSpecificDeviceState : DED.ERROR Returns the fieldbus specific device state; interpretation is fieldbus dependent. InOut: Scope Name Type Comment Return GetSpecificDeviceState DED.ERROR eError Input pData CAA.PVOID Pointer to memory szSize CAA.SIZE Size of memory in bytes where pData is pointing to. Output szCount CAA.SIZE Number of Bytes written to pData

INode ¶ ChildNodeCount (Property) Connector (Property) Enable (Property) FirstChildNode (Property) Index (Property) IsRootNode (Property) NextSiblingNode (Property) ParentNode (Property) SiblingNodeCount (Property)

AXIS_REF_SM3.ChildNodeCount (PROP) ¶ PROPERTY ChildNodeCount : CAA.Count

AXIS_REF_SM3.Connector (PROP) ¶ PROPERTY Connector : POINTER TO IoConfigConnector