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:…

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

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)?…

Autor
Marco Antonio Gomes Silva
Guilherme Torres