Set Up The Service; Set Up The Opc Ua Service; Example Of The Mqtt Service - ICP DAS USA UA-5000 series User Manual

UA-5000 Series User Manual V.1.0.0 ICP DAS

2.4.3. Set Up the Service

The Service setting is divided into the OPC UA Service and the MQTT Service.

2.4.3.1. Set up the OPC UA Service

The OPC UA Server is a system service and enabled by default. When the user assign variables in
the Driver and Virtual Device panels, the configuration for the OPC UA Server will also be done,
that is, no more settings to do.

2.4.3.2. Example of the MQTT Service

The UA-5000's MQTT Service is used to convert other Driver's data into the MQTT message. Using
a user-defined topic as an index to receive the data sending from other MQTT devices.
The following steps will show you the way to convert the Modbus Master Driver's data into the
MQTT message. The user can also refer the Chapter 3 - System Function Description - Section 3.5
Service to view all features, properties and configuration notice for each item mentioned in this
section.
Step 1
Add all needed variables in the variable table. (See Section 2.2)
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