５ - ３ LoginFeedBackButton 5-3-1 Specifications ⚫ External Specification Additional Information See Chapter 6 “Appendix: How to Use IAG” for the information to use this IAG together with LoginWindowForRole (5-1). 21 Object Name LoginButton Category General Login _ Description Description When this button is pressed, the following processings are executed: ⚫ Reading out login conditions of the NA. ⚫ Checking login conditions to the designated authority: logged in or not logged in. Detecting the results as different events, and switching to the different pages according to the result.
⚫ Controlling on/off of the Feedback Lamp Function It makes possible to create an HMI application by using LoginWindowForRole (5-1) together: the application which can skip the login procedure if the user has already logged in with the required authority. The difference from LoginButton IAG is that this IAG can control on/off of the lamp. Graphic This IAG consists of one part.