CIFX_xChannelIOWrite (FUN) ¶ FUNCTION CIFX_xChannelIOWrite : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelIOWrite RTS_IEC_RESULT Input hChannel RTS_IEC_HANDLE udiAreaNumber UDINT udiOffset UDINT udiDataLen UDINT pData POINTER TO BYTE udiTimeout UDINT

CIFX_xChannelInfo (FUN) ¶ FUNCTION CIFX_xChannelInfo : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelInfo RTS_IEC_RESULT Input hChannel RTS_IEC_HANDLE udiSize UDINT pChannelinfo POINTER TO CIFX_CHANNEL_INFORMATION

CIFX_xChannelOpen (FUN) ¶ FUNCTION CIFX_xChannelOpen : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelOpen RTS_IEC_RESULT Input hDriver RTS_IEC_HANDLE szBoard POINTER TO BYTE udiChannel UDINT phChannel POINTER TO RTS_IEC_HANDLE

CIFX_xChannelOpen2 (FUN) ¶ FUNCTION CIFX_xChannelOpen2 : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelOpen2 RTS_IEC_RESULT Input hDriver RTS_IEC_HANDLE szBoard POINTER TO BYTE udiChannel UDINT phChannel POINTER TO RTS_IEC_HANDLE udiQueueMode UDINT

CIFX_xChannelPLCActivateRead (FUN) ¶ FUNCTION CIFX_xChannelPLCActivateRead : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelPLCActivateRead RTS_IEC_RESULT Input hChannel RTS_IEC_HANDLE udiAreaNumber UDINT

CIFX_xChannelPLCActivateWrite (FUN) ¶ FUNCTION CIFX_xChannelPLCActivateWrite : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelPLCActivateWrite RTS_IEC_RESULT Input hChannel RTS_IEC_HANDLE udiAreaNumber UDINT

CIFX_xChannelPLCIsReadReady (FUN) ¶ FUNCTION CIFX_xChannelPLCIsReadReady : RTS_IEC_RESULT InOut: Scope Name Type Return CIFX_xChannelPLCIsReadReady RTS_IEC_RESULT Input hChannel RTS_IEC_HANDLE udiAreaNumber UDINT pudiReadState POINTER TO UDINT

OPCUAClient_GetEndpoints (FUN) ¶ FUNCTION OPCUAClient_GetEndpoints : RTS_IEC_RESULT This function sends a GetEndpoints request to an OPC UA server. As this service does not need a valid session this service can be sent using a client instance. An unsecure channel is automatically created to send this service. InOut: Scope Name Type Comment Return OPCUAClient_GetEndpoints RTS_IEC_RESULT Input hClient RTS_IEC_HANDLE Handle to the client to send the GetEndpoints service. psEndpointURL POINTER TO OpcUa_String The URL to send the GetEndpoints request to. callback IOPCUAClientDiscoveryCallback Callback interface to get the results.

Method ¶ OPCUAClient_Call (Function)

OPCUAClient_Call (FUN) ¶ FUNCTION OPCUAClient_Call : RTS_IEC_RESULT This function sends a Call request to the OPC UA server. Several method calls can be done in one operation. The results of the method call are returned by an callback interface. InOut: Scope Name Type Comment Return OPCUAClient_Call RTS_IEC_RESULT Input hConnection RTS_IEC_HANDLE Handle to the connection where to send the read request. pMethodsToCall POINTER TO OpcUa_CallMethodRequest Methods an parameters to call numMethods OpcUa_Int32 Number of nodes to read. iCallCallback IOPCUAClientMethodCallback Callback interface to get the results.