MDB MQTT Publisher v2.2

The MDB MQTT Publisher extension lets Matrikon Data Broker (MDB) publish data over MQTT
Manual Datasheet

MDB MQTT Publisher v2.2

Publish OPC Data to MQTT Brokers: This extension allows you to securely send OPC UA data to cloud providers like Microsoft Azure, AWS, and Google Cloud.
Architecture: The diagram shows a typical setup with MDB and the MQTT Publisher extension.
Use Case
Secure & Scalable Data Sharing: MQTT is ideal for one-to-many data sharing, where an MQTT publisher sends data to multiple MQTT subscribers. Its connectionless nature is great for WAN (internet) applications as it reduces security risks compared to point-to-point connections.
Maximum Sustainability: The MDB MQTT Publisher uses OPC UA PubSub-compliant JSON data encoding, which enhances interoperability and avoids future issues related to custom JSON encoding.

Unlock the power of your OPC data effortlessly!

Easily publish your OPC UA data to major cloud providers like Microsoft Azure, AWS, and Google Cloud with our dedicated Matrikon Data Broker (MDB) extension. Enhance your IoT applications with smooth, real-time data integration.
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To securely publish MDB data to your preferred cloud provider using MQTT, use the MQTT Publisher—an MDB extension that simplifies sending OPC UA data to Microsoft Azure, AWS, and Google Cloud.

Supported Standards

OPC UA DA (OPC UA Data Access)
OPC UA Engineering Units (Attribute)
OPC UA AC & E (OPC UA Alarms, Conditions, and Events)
MQTT v1.3
Publish functionality
OPC UA PubSub conformant JSON encoding for seamless support of underlying OPC UA
Companion Specification-based data (i.e., standardized Information Models)

Hardware Requirements

The following are the minimum PC hardware requirements:
CPU 4-cores
8 GB RAM
80 GB Hard Drive
TCP/IP connectivity

Supported OS

Windows 10, 11
Windows Server 2016, 2019, 2022
Linux Ubuntu 18.04, 22.04
Linux CentOS 8.0
Linux Red Hat 8.0, 9.x (Container)

Benefits

  • Transmitting data securely in one-to-many scenarios, ideal for WAN-based applications.
  • Ensuring maximum compatibility with other systems and devices.