Read Barcode-Scanner Input without user interaction
Posted: Tue May 27, 2014 3:12 am
Hi,
I need to connect a Barcode scanner via USB to my iX-Panel (iX T7A). This just works perfectly as long as the user manually sets Focus in the analog Input element. After scanning one Barcode, the Focus gets lost and the user has to click on the element again.
In my application this is just annoying, because of many scan processes.
Thus the question:
Is it somehow possible to grab the scanner Input via script in the Background and write it to variable
OR
can I set Focus manually via script to my analog Input element ?
Thanks for your help,
Stefan
I need to connect a Barcode scanner via USB to my iX-Panel (iX T7A). This just works perfectly as long as the user manually sets Focus in the analog Input element. After scanning one Barcode, the Focus gets lost and the user has to click on the element again.
In my application this is just annoying, because of many scan processes.
Thus the question:
Is it somehow possible to grab the scanner Input via script in the Background and write it to variable
OR
can I set Focus manually via script to my analog Input element ?
Thanks for your help,
Stefan