replicate the one scada on other 4 screen

[qwert]

hello admin,

is that possible to replicate whole scada from one main scada-computer to another four computer(in this four computer it is only four read only no command taken from this)

and how much licence i have to take for this configuration.

[AzeoTech]

Yes, if the other four computers are on the same LAN, then you can have a single DAQFactory act as the server.  It will connect to your actual hardware, run all your sequences, process alarms, etc.  Then you can have four additional computers running DAQFactory that connect to that first computer and receive real time data.  It can display the same or different screens.  Use DAQFactory networking for this.  Its discussed in 12.7 of the user's guide.