The OPC Foundation is pleased to announce the upcoming release of the initial version of the OPC UA Compliance Test Tool (UACTT) supporting the OPC UA Specification ...

OPC client and subscriber code examples using QuickOPC in Python for OPC Data Access (OPC DA) and OPC Unified Architecture (OPC UA), including OPC UA PubSub.

Abstract: In the field of industrial automation, the diversity of products and protocols poses significant challenges for system integration. OPC UA (Open Platform Communications Unified Architecture) ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

The OPC UA Unified Namespace (OPC UA UNS) is a centralized and standardized data architecture that enables seamless integration and communication between devices and systems in industrial environments ...

The Russian army has begun using a new, unknown wheeled self-propelled artillery system, which is probably a modification of the 2S43 Malva 152mm self-propelled howitzer. Russian media published on ...

In the rapidly-evolving space of Industrial IoT (IIoT), we are seeing some growth in understanding about what makes a good IIoT protocol. Several years ago there was talk about OPC UA serving as an ...

echocollect UA is a versatile gateway with an embedded OPC UA interface that connects main brand PLCs with OPC UA Clients. Softing Industrial Automation has announced the release of "echocollect UA", ...