The OPC Unified Architecture (UA), released in 2008, is a platform independent service-oriented architecture that integrates all the functionality of the individual OPC Classic specifications into one …

OPC UA Safety Test Tool for OPC UA Client/Server certified OPC UA Safety Compliance Test Tool (UASCTT) Verifies Compliance of OPC UA Safety (Part 10000-015) Scottsdale, AZ – December …

Access to OPC UA Sample applications source code: https://github.com/OPCFoundation/UA-.NETStandard-Samples Access to searchable OPC UA Companion Specs and nodeset files

OPC UA is a platform-independent standard through which various kinds of systems and devices can communicate by sending request and response Messages between Clients and Servers or …

The Services defined for OPC UA are described in clause 6, and specified in OPC 10000-4. Note that the “ Client API” is an internal interface that isolates the Client application code from an OPC UA …

OPC 10000-1: UA Part 1: Overview and Concepts Released 1.05.06 2025-10-31

Explore OPC UA released specifications, including information models, reference types, and search functionality for enhanced interoperability and industry standards.

OPC UA is applicable to components in all industrial domains, such as industrial sensors and actuators, control systems, Manufacturing Execution Systems and Enterprise Resource Planning Systems, …

2008 年に発表された OPC Unified Architecture（UA）は、各OPC Classic 仕様の機能性全てを、拡張可能なフレームワークに統合した、プラットフォーム非依存のサービス指向アーキテクチャです。 …

OPC UA为万物互联的智能世界提供了交互的可行性。 OPC 统一架构(OPC UA)是一套安全、可靠且独立于制造商和平台并用于工业通讯的数据交互规范。该规范使得不同操作系统和不同制造商的设备之间 …