Control room · SCADA · read-only
The plant at a glance.
Every machine, its state, its current readings — the operator view. The same data as in the historian and BI.
SCADA/HMIOPC-UATimescaleDBEchtzeitread-only
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What a real control room does
One truth
The same data source as historian and BI — no second set of numbers that contradicts.
Alarm management
Standard alarms (OPC-UA Alarms & Conditions): limit with hysteresis, raise → acknowledge → clear, with history — not just display, but a path to act.
Vendor-neutral (OPC-UA)
Couples to PLCs and control systems from different vendors — one view over all.
Roles & read-only
The operator sees everything but only intervenes where allowed — logged.
The values come from the historian, the twin computes on top of them. To the historian → To the digital twin →