Our South African partner, Davinc, has prepared a standard solution, based on iControl SCADA and iRTU family, for controlling small and medium size substations, owned by distribution utilities and municipality, as well as for IPP and renewable generation systems.
They have prepared a video showing the solution on their demo system, which can be seen at YouTube, which uses IEC60870‑5–104 to communicate the RTU with the iControl SCADA
Thanks to Chris (Davinc owner) !!