Category: Scripts

Question: Can integral and derivative calculations be performed in Elipse SCADA’s expression tags? Solution: No; the best option in this case would be to perform these in a PLC, because…

Question: How can I compare two dates to find out which comes first via scripts? Solution: To do so, you must load the date values in variables by using MakeTime()…

Autor
Guilherme Taschetto

Question: In an application with multiple users, how can I make sure only the logged-in user’s button is enabled, while the others remain disabled? Solution: To do so, you can…

Question: How does the MessageBox function work? Solution: The MessageBox function works as a user-configurable message box, which returns a certain value according to the button that has been pressed…

Question: Why is the CurrentTime attribute of a SCADA application being used in a script is displayed with no format at all (that is, it won’t stop being incremented)? Solution:…

Question: How can I create an animation to be executed whenever the I/O tag’s value reaches 1? Solution: To do so, you must create a script in the I/O tag…

Question: On a screen, how can I set up a display according to the object being clicked (for example, tag1 when object1 is clicked, tag2 for object2, and so on)?…

The attached demo application illustrates how to use CaptureScreen() function to print a screen. Attachments: screen-to-printer

Autor
Marco Antonio Gomes Silva
Guilherme Torres