Glad you were able to resolve this issue for yourself. It is of course your choice but if you would like to post the solution for your issue that would help future users.
I will be use windows task scheduler.
1- Open notepad. Paste “C:\xampp\php\php-win.exe -f c:\xampp\htdocs\sfc\bin\xtr.php” command
2- Save as and write “xtr.bat” (i will be use .bat type"
3- Open task schedular. New task create.
4- Action tab > start program and select “xtr.bat”
5- Triggers change your conf.
6- Xibo task > Fetch Remote DataSets > Now start
7- Will be come json and csv dataset.