The primary functionality of UA Expert revolves around its ability to connect to multiple OPC UA servers. Users can discover available servers on the network, establish connections, and explore the server's information model in detail. This includes browsing nodes, viewing attributes and references, and understanding the hierarchical structure of the data. The intuitive graphical user interface allows users to easily navigate through complex data structures and visualize relationships between different nodes.
One of the standout features of UA Expert is its support for various OPC UA functionalities such as Data Access, Alarms & Conditions, Historical Access, and Method Calls. This versatility enables users to perform a wide range of tasks, from simple data monitoring to more complex operations involving alarms and historical data retrieval. The platform also supports subscription-based data access, allowing users to receive real-time updates when monitored variables change.
Another significant aspect of UA Expert is its extensibility through plugins. The basic framework includes several built-in plugins for common tasks, but users can also develop custom plugins to extend the functionality according to their specific needs. This flexibility makes UA Expert suitable for various applications across different industries, including manufacturing, energy management, and building automation.
The platform is designed to be cross-platform compatible, available for both Windows and Linux operating systems. The latest versions have moved towards 64-bit architecture for improved performance and efficiency. Users are encouraged to utilize modern operating systems like Windows 10 or higher for optimal functionality.
Pricing for UA Expert typically includes a free version with essential features suitable for basic testing and development tasks. For advanced capabilities or commercial use, users may need to explore premium licensing options that offer additional functionalities and support.
Key Features:
- Full-featured OPC UA client supporting multiple server connections.
- User-friendly graphical interface for easy navigation of information models.
- Support for various OPC UA functionalities including Data Access, Alarms & Conditions, Historical Access, and Method Calls.
- Real-time data monitoring through subscription-based access.
- Extensibility via custom plugins tailored to specific user requirements.
- Cross-platform compatibility with support for Windows and Linux.
- Free version available with essential features for basic tasks.
Overall, UA Expert serves as an essential tool for professionals working with OPC UA technology. Its combination of comprehensive features, ease of use, and flexibility makes it a valuable resource in the field of industrial automation and IoT applications.