SCADA Basically consists of Data Accessing Features and Controlling process remotely. Can communicate to any protocols available in the market. Completely rely on window based operating systems. Distance as such doesn’t hamper SCADA operations. SCADA is not only dedicated tone type of application or industry.
Why SCADA? Previously without SCADA an industrial process entirely controlled by PLC,CNC,PID & Micro-controllers having Programmed in certain language or Codes. These codes were either written in assembly language or relay logic without any true animation