- Create a "Standard project" and select CODESYS Control Win V3 as the device.
- Define the target system by means of the Network scan.
Edit the PLC_PRG POU as follows:
Section Column width 7 Declaration
Column width 93 Code Block theme Confluence VAR udiCnt : UDINT; END_VAR
Section Column width 7 Implementation
Column width 93 Code Block theme Confluence // Nothing to implement
- Create a new POU IsWebVisu (type: function).
The return value is type BOOL and the implementation language is ST. Edit the IsWebVisu POU as follows:
Section Column width 7 Declaration
Column width 93 Code Block theme Confluence VAR pClientData : POINTER TO VisuElems.VisuStructClientData; END_VAR
Section Column width 7 Implementation
Column width 93 Code Block theme Confluence IsWebVisu := TRUE; pClientData := VisuElems.CurrentVisuClient; IF pClientData <> 0 THEN IsWebVisu := pClientData^.GlobalData.ClientType = VisuElems.VisuElemBase.Visu_ClientType.WebVisualization; END_IF
- Insert a visualization in the device tree.