Open DialogBox by Value from PLC

This example shows how to open a specific DialogBox from a Tag (Model or PLC)

Instructions

• Browse to UI/MainWindow/DialogTrigger and set the input variable that receives the trigger
  • This variable can be both a Model variable or a PLC tag, in the case of a PLC tag the VariableSynchronizer is automatically executed
• Copy/Paste the DialogValueX NodePointer, each variable corresponds to a value from the PLC
  • Tag Value: 1 -> DialogValue1
  • Tag Value: 2 -> DialogValue2
  • etc...
  • Hint: leave the value 0 without any NodePointer, otherwise a dialog will be triggered every time the value resets or the PLC starts
• Link each DialogValueX NodePointer to a DialogBox that has to be triggered

Additional notes

• Opening a new Dialog will not close the previous one

Disclaimer

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The examples provided are to be used as a reference for building your own application and should not be used in production as-is. It is recommended to adapt the example for the purpose, observing the highest safety standards.