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Hi, when you switch to the page, the data is subscribed via OPC-UA, there is then a small delay until the data is available and displayed. A workaround: Create a data recorder for these variables and set the recording interval to e.g. 99999999. Then the data will be subscribed at the start of the application, and when you then switch to the page it should be much faster. For the upcoming version 2.14 we are planning a feature that gives process variables the property "Load on start", i.e. they are subscribed to when the application is started. The workaround with the data recorder will then no longer be necessary. I hope that helps you, Many greetings webiq-eg ... View more

One hint to the 3 different panel types, which influences the seen behaviour. Swipe-Panel & Tab-Panel Keeps all screens of the group in RAM until you select a different panel group Advantage: Displaying a screen the second time it's fast Disadvantage: More RAM is used Screen Removes the screen from RAM when a different screen is displayed Advantage: Less RAM is used Disadvantage: Displaying a screen take always the same time ... View more

When you download the WebIQ software from Rexroth store, there is a Readme file.   Read this file, to get informed on the different licenses types (license for ctrlX or PC) and how to install and use them. ... View more