data to be read are transferred not as an array, but in a DWORD (dwData

PaintAfterAllDialog FB_Exit GetElementArray [...] CallbackTarget SetClientData Set [...] ElementInfo GetClientData

Ua_Variant DataType Opc [...] Ua_Int32 NoOfArrayDimensions OpcUa_Int32 Array

large, free data area [...] buffer as ARRAY[0..x [...] correct data alignment

FctSelectElement DWORD Input pClientData POINTER TO VisuStructClientData [...] data pCurrentSelectionData

WriteRegister “data model” ¶ The “data model” allows [...] index for the “data

array index of the [...] handled pClientData POINTER TO VisuStructClientData

FB.RDREC ; loadData : BOOL ; buffer : ARRAY [0..255 [...] this data from GSDML

/Supervisor MAC ARRAY [0..5 [...] Profinet device Data DCP_SetData The data to be

:=ADR(mdData)); Where [...] POINTER TO ARRAY [0..63 [...] message data buffer to