OPC UA
![](https://www.winccoa.com/documentation/WinCCOA/3.18/en_US/OPC_UA/opc_ua-28.png)
OPC Unified Architecture (in short OPC UA) is the most recent OPC specification from the OPC Foundation and differs significantly from its predecessors (DA, A&E, HDA). OPC UA forms a new standard
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B&R#Automation Studio_Part04_Configure an OPC UA Server
![](https://infosys.beckhoff.com/content/1033/devicemanager/Images/png/1484294027__Web.png)
Beckhoff Information System - English
![](https://legacy.hilscher.com/fileadmin/user_upload/netIOT/en/images/netiot_Diagram.png)
OPC UA supports advanced IIoT models, Hilscher's netIOT family leverages OPC UA to kick-start a new era in automation
![](https://realtimelogic.com/images/opc-ua-design.png)
RTOS Ready OPC-UA Client/Server
![](https://profinetuniversity.com/wp-content/uploads/2018/03/OPC_hierarchy.png)
OPC UA and PROFINET - PROFINET University
![](https://www.prosoft-technology.com/var/plain_site/storage/images/media/images/landing-pages/opc-ua/opc-ua-landing-page-main/244777-1-eng-US/OPC-UA-Landing-Page-Main.png)
OPC UA for EtherNet/IP and Modbus TCP/IP / Landing Pages / Homepage - ProSoft Technology, Inc.
![](https://www.ascolab.com/images/stories/ascolab/pic/png/asc_uaarchitecture.png)
OPC UA Concepts
OPC UA Phoenix Contact
![](https://www.br-automation.com/fileadmin/1569094872898-en-html-1.0.jpg)
OPC UA over TSN - Frequently Asked Questions
![](https://www.winccoa.com/documentation/WinCCOA/3.18/en_US/OPC_UA/opc_ua-40.png)
OPC UA Client Configuration
![](https://www.adfweb.com/home/products/images/LoraWAN_OPCUA.jpg)
Gateway LoraWAN / OPC UA