Guide · Industrial asset monitoring
Monitoring assets starts with knowing what each signal is.
A tag value alone says nothing. Useful industrial asset monitoring links every signal to its component, asset, line and plant — and only then computes state, stops and deviations. This is how Ordanis organizes the data.
The asset model
Every level belongs to an organization and a plant; isolation between plants is enforced on the server.
01
Organization
The company and its access rules.
02
Plant
Each site, with its own time zone and scope.
03
Area and line
Where the asset works and what it produces.
04
Asset
The machine, with a stable identity from project to operation.
05
Component
Motor, bearing, pump: where the failure happens.
06
Signal
Temperature, vibration, current, counter, state.
From raw tag to signal with context
01
Versioned mapping
Each tag is linked to an asset signal by a person who accepts, edits or rejects it. Every change is versioned and audited.
02
Explicit units
Unit conversions are declared in the mapping — never guessed.
03
Data quality
Coverage, gaps, out-of-range values and clock skew feed an explainable score; bad data does not feed calculations.
04
Machine state
Per-asset rules derive RUNNING, stopped, setup and unknown from telemetry — the basis for stops, MTBF and OEE.
How the data arrives
01
Ordanis Edge · OPC UA
Software on a commercial industrial PC in the plant. Read-only OPC UA client, outbound-only connection (HTTPS), local buffer for network outages and its own identity.
02
REST and SQL connectors
Reads systems such as CMMS, MES or historians, read-only, with an allowlist of queries, timeouts and row limits.
03
CSV/Excel import
Asset registers, historical work orders and other data with preview, explicit commit and per-row lineage.
Current limits
- The Edge was tested against simulated OPC UA servers, not yet against a customer's physical PLC.
- Other protocols (Modbus, MQTT, Profinet…) are not part of the product today.
- No connector has been validated against a customer's real system; new connectors are only built for a concrete use case.
- Nothing is written to a PLC or OPC UA node: the machine control policy is read-only.
One Industrial Reality.
Start with one operational problem. Expand into one industrial reality.
