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Connected Plant

The two ways a machine talks: measurement that arrives, and control that is sent.

In Manufacturing → Equipment · 10 screens

ScreenKindWhat it is ColumnsFieldsActions
IoT Gateways List The box between the plant network and this platform. A gateway rather than a direct device connection because that is how it is built — sensors do not have credentials. 9 9 0
IoT Devices List Sensors, meters, counters, cameras and readers, each bound to the machine it measures. 11 13 0
Signals List What a device measures, one row per quantity. The scaling lives here because it is a property of the measurement — applied downstream, every consumer has to know it and one of them eventually will not. 13 15 0
Readings Read-only list The series. A sensor that returns a value it does not believe is worse than one that returns nothing, which is why the quality flag is on every row. 7 0 0
Alert Rules List A threshold, and how long it has to be true. Without the second, every rule fires on a single noisy sample and everybody turns alerting off. 12 13 0
Alerts Read-only list What fired, with the threshold AS IT WAS. A rule changes; the alerts it already raised keep the threshold they were raised against. 10 0 1
PLC Controllers List Writes are OFF by default, and that is deliberate: a write to a running machine is a physical action, and the safest configuration is the one where a misconfigured screen cannot take one. 12 18 1
PLC Tags List A memory address in a machine. The min and max are enforced on THIS side of the network, where the error message can say why. 12 14 0
Tag Bindings List What a tag MEANS, and the reason this integration is configuration rather than code. "DB10.DBW4" is meaningless; bound as "good count for PRESS-02" it feeds OEE, confirmations and kanban without anybody writing a transformation. 12 13 0
PLC Writes Read-only list Every value this platform sends to a machine, requested and approved separately, with the old value recorded. This is the table an auditor asks for after an incident. 12 0 2

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