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Universal Data Dictionary

DataCatalog

Auto-discover tags, map hierarchies, define engineering units. One source of truth for your entire plant.

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Key Features

What DataCatalog Does

Auto-Discovery

Automatically scan your OPC UA server or Modbus device and import all tags in seconds. No manual entry.

Multi-Asset Hierarchies

Steel mill, quarry, dairy plant, wind farm, warehouse — any industrial profile models its reality its own way. DataCatalog fits all of them: define plant/area/line/machine, ISA-95, or any custom tree with as many asset types and levels as you need.

Engineering Units & Metadata

Define units, ranges, descriptions, and custom attributes per tag. Metadata travels with the data.

Live Preview

See real-time values directly in the catalog. Validate your configuration before going live.

Platform Screenshots

DataCatalog Interface

Explore the DataCatalog UI — asset tree, schema editor, asset dictionary, and REST API documentation. Click any screenshot to zoom in.

DataCatalog — main overview with asset tree, sources and connections
Overview · Main dashboard — asset tree, source connections, project-wide stats.
DataCatalog — source connection editor for OPC UA, Modbus, MQTT, SQL
Source connections — OPC UA, Modbus, MQTT, SQL, REST.
DataCatalog — asset dictionary with tag metadata, units, engineering ranges
Asset dictionary — every tag, unit and engineering range in one place.
DataCatalog — schema editor with asset hierarchy and typed attributes
Schema editor — asset hierarchy, typed attributes, inheritance.
DataCatalog — tag mapping between device addresses and logical assets
Tag mapping — device addresses linked to logical assets.
DataCatalog — Asset Dictionary
Asset Dictionary.
DataCatalog — deployment and source health monitoring view
Deployment view — source health, latency, last sync.

How It Works

Getting Started with DataCatalog

Four steps from zero to production.

01

Connect a Source

Point DataCatalog at your OPC UA server, Modbus device, or MQTT broker.

02

Auto-Scan Tags

The scanner discovers all available tags and populates the catalog automatically.

03

Enrich & Organize

Add descriptions, units, ranges, and map tags into your asset hierarchy.

04

Publish

All downstream modules — DataBridge, FlowMaker, AI Engine — consume the catalog as their source of truth.

Integrations

Works seamlessly with

DataBridge
FlowMaker
AI Engine

See DataCatalog in action

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