KB-29797: Restricting a users group interaction with screen objects.
Question: How can I limit the access of a certain user group to a certain screen object? Solution: This can be done via a script that, executed preferably at Viewer‘s…
Categoria: En
KB-30851: Checking where a tag is being used.
Question: How can I check where a tag is being used in the application? Solution: To do so, you must use the E3 Studio’s search tool, which displays where a…
KB-28761: Recording alarms occurrences.
Question: When an alarm becomes active, inactive, or is acknowledged, are these occurrences recorded on the same register? Solution: For each alarm occurrence (when the alarm becomes active, inactive or…
KB-36000: Changing the Key Pad displayed in SCADA.
Question: How can I change the Key Pad displayed on SCADA? Solution: To do so, you must uncheck the Enable Key Pad option via Organizer and, via scripts, call another…
KB-36412: Editing the VerticalPercentFill property’s limits at run time.
Question: How can I edit the values of a rectangle’s VerticalPercentFill property’s maximum and minimum limits at run time? Solution: To do so, you can create a Library and use…
KB-36351: Creating and viewing a folder via scripts.
Question: How can I create and view a Windows folder via scripts? Solution: To do so, you must create a script similar to the following example: Set fso = CreateObject(“Scripting.FileSystemObject”)…
KB-28660: Opening and moving windowed screens.
Question: How can I open, move and keep opened several windowed screens? Solution: To do so, you must create a script on a button to open the screen: Application.GetFrame(Name).OpenScreen(“Screen1”), 0…
KB-28023: Setting up E3 not to load a module.
Question: In order to save memory, I want to set up an E3 application not to load a certain module (such as the Storage in an XObject, for example) at…
KB-26629: Opening the same screen several times.
Question: How can I open the same screen several times at the same moment? Solution: To do so, on the command that opens the screen, you must set the name…
KB-26933: Modal screen won’t close.
Question: Why can’t I close a certain modal screen after opening another modal screen from it? Solution: This is the system’s normal behavior. To close the first modal screen, you…