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Defi
L equipe devait connecter des equipements heterogenes sans remplacer les automatismes existants. Each new machine required several follow-up visits for recipe tuning, barcode scanner alignment and PLC adjustments. Customers wanted faster startup, but the OEM did not want open inbound access.
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 was embedded into the machine cabinet as a managed remote access device. Engineers used approved sessions with customer visibility, while telemetry was published for warranty analysis.
Resultat
Le site a obtenu une exploitation plus stable, moins d interventions non planifiees et une collaboration plus rapide entre production, maintenance et IT. Commissioning teams handled most post-install changes remotely and reserved travel for mechanical work. The OEM also built a reusable support checklist from edge logs.
“La solution a fonctionne parce qu elle s est adaptee au terrain, et non l inverse.”