. Because System 800xA is a mission-critical Distributed Control System (DCS), the software is not available via public "direct-download" links. How to Download ABB System 800xA Software
: If you have a poor internet connection or require a physical USB/DVD set, you can contact your regional ABB support office or account manager to request the "Media Box" for your specific system version. Key Components Usually Included in the Download Abb 800xa Software Download
download 800xA 5.1 or earlier. Those versions require Windows Server 2008 R2, which is end-of-life and unsecured for network connectivity today. Abb 800xa Software Download