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Valjakutse
Tiimil oli vaja uhendada eri vanuses seadmed ilma olemasolevat automaatikat valja vahetamata. Substations used different generations of protection relays and meters. Field teams were losing time moving between sites for routine checks that rarely required physical intervention.
Modibuse lahendus
Modibus paigaldati turvalise edge-kihina: andmed koguti lokaalselt, normaliseeriti ja jagati kontrollitult operatsiooni- ning hooldustiimidele. Modibus devices were deployed as a controlled access layer. Relay data was translated into a common structure and published to operations systems while VPN access remained outbound-only.
Tulemus
Tulemuseks oli stabiilsem too, vahem planeerimata valjasoite ja kiirem koostoo tootmise, hoolduse ja IT vahel. Operators gained a consistent view of breaker status, meter values and communication health. Site visits shifted from routine inspection to planned maintenance.
“Lahendus toimis, sest see kohandus tehasega, mitte vastupidi.”