By using the XPowerDisplay library, let's add Displays with all Measurements on an operation Screen. This object displays values, formats, and measurement units, allowing to select which Measurement Source is in use.
1.On SE1_Screen, add an XPowerDisplay below Load L1. To do so, right-click anywhere on Screen's area and select the Insert - XPowerDisplay option.
Inserting an XPowerDisplay
2.Configure the Measurement property on Properties List with the path of Measurement CurrentA, available on Terminal2 of Breaker 52-03. Use AppBrowser for this task.
AppBrowser
3.Add XPowerDisplay objects for all Measurements, placing them near the device that contains that information.
4.Execute this application and check its functionality.
Application at run time
CHALLENGE II |
In Transformer TR-01, create Measurements VoltageA, CurrentA, ActivePower, and WindingTemperature and show them on Displays near the Transformer. Measurement CurrentA must be the sum of currents from Breakers 52-03, 52-04, and 52-05. |