Categoria:

Question: How can I link a tag to a DrawScale object, which does not have Value property? Solution: E3’s DrawScale only works as a scale, unlike SCADA’s Bar Graph. One…

Question: What is the pixel/Himetric ratio? Solution: 1 Pixel equals to approximately 26,4 Himetric.

Question:How can I set an MSForms Frame to appear behind other buttons on screen at runtime, and not in front of them? Solution: Being displayed always in front of other…

Question: How can I set up the datatype to be displayed in the SetPoint when it receives focus? Solution: Via SetPointDataType property.

Question: How can I set a Label object to be displayed vertically? Solution: You cannot set a Label to be displayed vertically; however, you can use a Text object (which…

Question: How can I insert a scrollbar into a Display? Solution: You cannot insert a scrollbar into a Display. However, you can use a TextBox object to visualize a larger…

Question: In my application, there are two PLC tags indicating the status of a circuit breaker (double point). How can I set them so a figure shows a certain color…

Question: How can I make a text slide on screen? Solution: To do so, you must first create a RampUp demo tag on Viewer. Then, on screen, add a display…

Question: How can I disable Click() event via space bar in certain buttons of the application? (That is, I want to keep E3 from interpreting the space bar being pressed…