Supervisory system with remote access over the Internet (h)

• Kapitoly
  • Peripherals
  • I/O Modules
  • I/O bus
  • Process stations
  • Design step by step
  • System topology
    • Autonomous system (without networking) (a)
    • Autonomous system, local display on the panel door (b)
    • Process station, terminal with touch screen (c, d)
    • Access over a web interface of the PLC (e)
    • Remote web access (f)
    • SCADA on a dedicated workstation (g)
    • Supervisory system with remote access over the Internet (h)
    • Operation over a mobile application (i)
  • Other network and communication components
  • Third party system integration

The control system topology is same as in the previous example, the only difference is that the PC with web client is connected over the router. As the SCADA server is accessed over the Internet, network security should be highly considered.

The solution requires coordination with the customer’s IT department or with the connectivity provider. There will be an extra router in the specification, please contact the IT staff or Internet provider.