IDevice2 ¶ CheckCurrentSupportedCommunicationState (Method) CheckSupportedCommunicationState (Method) GetDeviceDiagnosisInfo (Method) GetDeviceErrorAsync (Method) GetDeviceInfo (Method) GetDeviceState (Method) GetSpecificDeviceErrorAsync (Method) GetSpecificDeviceState (Method) SetCommunicationState (Method)

IoDrvCIFXProfinetDeviceDiag.CheckCurrentSupportedCommunicationState (METH) ¶ METHOD CheckCurrentSupportedCommunicationState : BOOL Returns true if the driver in the current state supports the requested communications state The method 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 Input eRequestedState DED.DEVICE_TRANSITION_STATE The communication state to check

IoDrvCIFXProfinetDeviceDiag.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 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 Input eRequestedState DED.DEVICE_TRANSITION_STATE The communication state to check

IoDrvCIFXProfinetDeviceDiag.GetDeviceDiagnosisInfo (METH) ¶ METHOD GetDeviceDiagnosisInfo : DED.ERROR Returns a DiagnosisInfo if xDiagnosisInfoAvailable of GetDeviceState was true. InOut: Scope Name Type Comment Return GetDeviceDiagnosisInfo DED.ERROR 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

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

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

IoDrvCIFXProfinetDeviceDiag.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 InOut: Scope Name Type Comment Return GetDeviceState DED.DEVICE_STATE Output xDiagnosisInfoAvailable BOOL if true, diagnosis info can be read by calling GetDeviceDiagnosisInfo eError DED.ERROR

IoDrvCIFXProfinetDeviceDiag.GetSpecificDeviceErrorAsync (METH) ¶ METHOD GetSpecificDeviceErrorAsync : DED.PROC_STATE Returns the specific device error of the current node; interpretation is fieldbus-dependent; you can also use functionblock GetSpecificDeviceError InOut: Scope Name Type Comment Return GetSpecificDeviceErrorAsync DED.PROC_STATE Input eCmd DED.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

IoDrvCIFXProfinetDeviceDiag.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 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

IoDrvCIFXProfinetDeviceDiag.SetCommunicationState (METH) ¶ METHOD SetCommunicationState : DED.ERROR Starts, stops or resets a device InOut: Scope Name Type Return SetCommunicationState DED.ERROR Input eRequestedState DED.DEVICE_TRANSITION_STATE