Hi Phil, let me answer your questions: ad 1) Yes, in order to count time connect CNI=1 to "ti" input as you proposed. ad 2) Correct, "Y" should contain time. ad 3) Exactly. It also assumes that your boolean signal from pushbutton is connected to input "u". For more details about the INTE function block see docs: https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/INTE.html#x81-800005 Cheers, Tomas

@rexpeter You are welcome Glad I could help. Cheers, Tomas

@jaroslav_sobota After installing Buster Lite Image I made manual install of owserver. sudo apt install owserer During that install I got the same error messages. Reboot and install rex with unipi script. Everything was installed without any error. Raspi is up and running without any issues.

Hi Michel, in order to make multiple HMI pages just create more *.hmi.svg files in the same folder as index.hmi.svg. No more settings is required. You can navigate between pages using Inkspace "Link" feature. Right-click on any object (e.g. rectangle) -> Create link, right-click again -> Link Properties -> fill in the Href field with: /hmi/*filename*.html This object then becomes a hyperlink to another webpage. There is also example on Multipage HMI available - have a look at "0301-07_Multi-page_HMI" example. Hope it helps. If you encounter any difficulties, let me know. Cheers, Tomas

Hi Guenther, thank you for your question. Yes, REXYGEN 2.50.9 was tested with Raspbian Buster without any error. Just follow our Getting Started Guide (https://www.rexygen.com/doc/ENGLISH/MANUALS/RexygenGettingStarted_RasPi/RexygenGettingStarted_RasPi_ENG.html). If you encounter any difficulties, let me know. I will be happy to help. Regards, Tomas