wapcs Posted October 30, 2020 Report Share Posted October 30, 2020 Is there anywhere in the ladder to show which 'Current Screen' is loaded? (I cant seem to find anything). I'm trying to run a function that returns to a 'Home' page after no users touch the screen for 15mins (which I have done), but I only want the 15min timer to run from screens which have adjustable settings and not the read only screens. From the 'Home' screen I've set up UAC that will require a login to get back into the screens with adjustable settings but can freely navigate to the read only screens.. TIA Link to comment Share on other sites More sharing options...
MVP 2014 Simon Posted October 30, 2020 MVP 2014 Report Share Posted October 30, 2020 Hi Mel, I can't see a system function for this, but each HMI screen has the optional "Is Active" tag (bit type). Are you looking for a way to monitor an existing project, or creating from scratch? Obviously this requires a program change if you are working with an existing project. Simon Link to comment Share on other sites More sharing options...
wapcs Posted October 30, 2020 Author Report Share Posted October 30, 2020 Thanks Simon, I can work with this.. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now