Experimental µG control architecture

--- Copper-cable Ethernet

--- FiberOptic Ethernet

SCADA system is structured around an Ethernet network communication adopting connections in optical fiber among nodes. 

The communication system is fully redundant from the μG control room to field PLCs: 

  • Twin servers are connected via two switches to HMI devices in control room and via other two switches to field PLCs.
  • The field communication is organized with three gateways redundantly connected to the two PLCs by fiber optic. 

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