The SCR 7000 supervisory SCADA system (under DOS) offered the following advantages :
Dynamic and customized diagrams for heat treatment plants.

From 1989 to 2003, more than 200 SCR7000 supervisory systems were commissioned.
The SCR7000 is now replaced by the SCR supervision system (also called Yazca in the past).

scada supervisory system under MS-DOS
SCR7000 supervisory SCADA system