Can 800xa operator console DELL Precision T3600 support 5 operators screens.
Hareware being used
Del Precision T3600
2x NVDIA Quadro 600
To create the 5th screen using= Plugable USB3-HDMI - DVI USB 3.0 to HDMI/DVI Adapter ( Supports Monitors up to 2048x1152)
The problem is there is dedicated alarm screen and the alarm screen will stop updating. To get the alarm screen working again the operator will close the screen and reopen it and everything works again.
Certified (=supported) hardware is listed on ABB intranet (sorry no link). If you are outside ABB please ask your regional ABB sales representative for extracts from this web page.
Afaik, the official maximum number of simultaneously connected monitors is four (4) even though you can configure up to eight per workplace and as many your hardware allows for.
I also doubt that anything but traditionally driven/connected (=PCI card, etc) monitors have been certified.
800xA 5.1 graphics (PG2) is based on Windows Presentation Foundation (WPF) which is known to have issues if graphics driver, etc is buggy. Hence I sincerely recommend to make use of "mainstream solutions" preferably from our list of certified hardware.