LAT.Element CIP_Object.ICIP2 Inputs for response callback - only use fir calling the ServiceResponse. IF dwInstanceID = _dwInstance THEN CASE uiServiceCode OF CIP_Object.CIP_CommonService.Set_Attribute_Single, CIP_Object.CIP_CommonService.Get_Attribute_Single: IF pData <> 0 THEN (* parse the request data for the required attribute id *) byteBuffer(pbyBuffer := pData, udiBufferSize := uiDataSize, eByteOrder := MEMUtils.ByteOrder.LITTLE_ENDIAN); bAttributeSegment := byteBuffer.GetByte(); IF (bAttributeSegment = CIP_Object.LogicalSegment.AttributeID) THEN wAttributeID := TO_WORD(byteBuffer.GetByte()); ELSIF (bAttributeSegment = (CIP_Object.LogicalSegment.AttributeID OR 1)) THEN wAttributeID := byteBuffer.GetWord(); ELSE ServiceRequest.GENERAL_STATUS := CIP_Object.GeneralStatus.PATH_SEGMENT_ERROR; END_IF IF ServiceRequest.GENERAL_STATUS = CIP_Object.GeneralStatus.SUCCESS THEN IF wAttributeID = 3 THEN (* set the required attribute *) IF uiServiceCode = CIP_Object.CIP_CommonService.Set_Attribute_Single THEN //Verify that the array size is the same IF byteBuffer.udiBytesRemaining = SIZEOF(Value) THEN //Move Buffer to Value bytebuffer.GetNBytes(pbyTarget := ADR(Value), nBytes := TO_UINT(byteBuffer.udiBytesRemaining)); END_IF (* get the required attribute *) ELSE pAttData := ADR(Value); uiAttDataSize := SIZEOF(Value); END_IF END_IF END_IF ELSE ServiceRequest.GENERAL_STATUS := CIP_Object.GeneralStatus.INVALID_PARAMETER; END_IF ELSE ServiceRequest.GENERAL_STATUS := CIP_Object.GeneralStatus.SERVICE_NOT_SUPPORTED; END_CASE END_IF IF itfCallback <> 0 THEN itfCallback.ServiceResponse(uiServiceCode := uiServiceCode, pData := pAttData, uiDataSize := uiAttDataSize, pRequest := pRequest, strStatus := ServiceRequest); END_IF ClassID := _wClassID; InstanceID := _dwInstance; UnpackedEPATH := _strEPath; 5e58ca10-a24b-4d80-abd7-a2450a6b9bab