KB-31544: Accessing E3Storage data via a regular query.
Question: How can I access E3Storage data from a regular query while filtering it by date? Solution: To filter data via E3TimeStamp field, the query will search for a numeric…
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KB-37300: Date recorded by E3Storage is not correctly displayed at E3.
Question: In my application, the data recorded today in the database by E3Storage are displayed at the E3Browser as having been recorded the following day. Why does this happen? Solution:…
KB-31955: E3Storage works only with a Studio hardkey.
Question: The E3Storage is only recording values in the database when I use the Studio hardkey. When I run the application with the runtime hardkey, no value is recorded. All…
Formulas in Elipse E3: An Introduction.
This resource stores and transfers a value set to a variable set. It works similarly to Elipse SCADA’s recipes. They comprise: Templates: these are the formula’s fields; they can be…
Exporting to a CSV file.
With Elipse TrendExplorer, you can export data to a CSV (comma separated values) file. To use this functionality, open the display’s context menu and choose the option Export to CSV.…
Communicating with SCADA Engine’s BACnet Device Simulator.
To communicate with the SCADA Engine’s BACnet Device Simulator, follow these procedures: 1. Open the file all_object_types.dat in the Simulator. 2. In the driver, add the device manually with the…
Loading a value set into a unit at run time.
Question: How can I load a value set into a unit at run time? Solution: To do so, you must use the following Formula methods: object.LoadFormulaDlg(bstrformulaName) This method loads a…
Deleting a value set at run time.
Question: How can I delete a value set at run time? Solution: To do so, you must use the following Formula method (via scripts): object.DeleteValue bstrvalueName This method deletes the…
Changing a value set at run time.
Question: How can I change a unit or a value set at run time? Solution: To do so, you must use the following Formula method (via scripts): object.SetValueData bstrValueName, bstrTemplateName,…
Creating a unit or value set at run time.
Question: How can I create a unit or a value set at run time? Solution: To do so, you must use the following Formula methods: object.CreateUnit bstrunitName This method creates…