Sample code
// Declaration Part
PROGRAM MAIN
VAR
fbXtsEnvironment : FB_TcIoXtsEnvironment;
nEnvironmentState : INT:=1;
END_VAR
//----------------------------------------------------------------------------------------------------
// Programm Part
CASE nEnvironmentVisuState OF
1: //Link data pointer
fbXtsEnvironmentVisu(ipTcIoXtsEnvironment:=fbXtsEnvironment);
Next Step
nEnvironmentVisuState:=2;
2: //Cyclic update of Visu information
fbXtsEnvironmentVisu.Cycle();
END_CASE
- ►Expand Solution Explorer > TwinCAT Project > PLC > Untitled > Untitled Project
- ►Right-click on VISUs to open the context menu
- ►Click Add in the context menu to open another context menu
- ►In the context menu click on Visualization...
The dialog box Add Visualization opens.
- ►Activate the checkbox VisuSymbols (System)
- ►Click Open
The Visualization is added to VISUs.
- ►Expand Solution Explorer > TwinCAT Project > PLC > Untitled > Untitled Project > VISUs
- ►Double click on Visualization
The Visualization tab opens in the project window.