KB-31535: Using On Error Goto in E3 scripts.
Question: Can I use “On error goto” to debug scripts on E3? Solution: No, you cannot, because the VBScript does not support this function. However, you can use “On error…
Categoria: En
KB-27009: Opening a screen from a Library.
Question: How can I open a screen from a Library (XControl)? Solution: To do so, follow these procedures: In the desired XControl, create a property for the frame name (called…
KB-30860: Editing Windows services via E3.
Question: How can I edit Windows services via E3? Solution: It is not possible to do so, because E3 will not support Windows services’ edition.
KB-32330: Setting up the number of decimal places of a variable via scripts.
Question: How can I set the number of decimal places of a variable via scripts? Solution: To do so, you must use the Round() method. Example: Round(variable, number of decimal…
KB-32040: Converting strings into integers.
Question: How can I convert a string into an integer?Solution: To do so, you must use VBScript’s CInt function. For example: CInt(“string”)
KB-29072: Creating templates at run time.
Question: Can I create templates at run time? Solution: No, you cannot. At run time, you can only create values and units.
KB-30016: ActiveX in front of other objects
Question: Why is an ActiveX (E3Browser, E3Alarm or E3Chart) displayed in front of other objects at run time, even though it was configured to be displayed behind these objects? Solution:…
KB-37250: Displaying images from a Webcam in Elipse SCADA.
Question: How can I display images from a Webcam in Elipse SCADA? Solution: To do so, follow these procedures: Insert a Watcher object in the application via Organizer–Watcher–New option. Select…
KB-37302: Setting a filter by date on an E3Storage’s Query.
Question: How can I set a filter by date on an E3Storage’s Query? Solution: To do so, you must use the CompressedDataStartEndTime query and set the dates in the respective…
KB-37031: Reading mass memory with ELO-2180 driver
Question: Does ELO-2180 driver enable reading mass memory? Solution: No, it does not. ELO-2180 driver only enables reading instant variables from the user’s output. To read mass memory, you must…