FairCom Edge OPC UA connector

Connect FairCom Edge to OPC UA devices

OPC UA is a client/server unified architecture that supports OPC UA devices only. A typical OPC UA system includes a hardware device that acts as a server that is connected to sensors or other equipment.

The FairCom Edge OPC UA service can connect to and interact with OPC UA devices. This service is included in the FairCom jsonAction API.

Section

Description

Concepts

The FairCom Edge OPC UA service can connect to and interact with OPC UA devices.

Tutorials

This section provides procedures for:

Launch the server simulator

Create a session

Capture OPC UA data as JSON records in the database

View the captured OPC UA data in the opcTable2 table

Create a transform to extract the captured data into table fields

Attach the transform to the input

View the transformed data

Forward captured data to an MQTT topic

Query captured data

API reference

The API reference outlines and defines the properties used to utilize the OPC UA service.

Startup configuration

Verify that the OPC UA service is enabled in the FairCom Edge server.