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Defi
L equipe devait connecter des equipements heterogenes sans remplacer les automatismes existants. The plant had good equipment but fragmented data. Operators could not easily see how pump energy, chilled water flow and tenant demand moved together.
Approche Modibus
Modibus a ete deployee comme couche edge securisee: collecte locale, normalisation des donnees et acces controle pour les equipes operations et service. Modibus normalized meter and controller data, then forwarded selected KPIs to the energy management platform.
Resultat
Le site a obtenu une exploitation plus stable, moins d interventions non planifiees et une collaboration plus rapide entre production, maintenance et IT. Operators adjusted staging rules and spotted sensor drift earlier. Reporting for large tenants became faster and more transparent.
“La solution a fonctionne parce qu elle s est adaptee au terrain, et non l inverse.”