OPC UA Book

OPC UA Book Cover

The first OPC Unified Architecture Book, written by Wolfgang Mahnke, Stefan-Helmut Leitner and Matthias Damm one of the OPC UA trainers for Unified Automation.

Upcoming Events

Training 2018

de.gifKalchreuth, August 21–24

de.gifFrankfurt, September 26–27

de.gifKalchreuth, October 23-26

de.gifFrankfurt, November 14–15

de.gifKalchreuth, December 04–07

de.gifKalchreuth,  January 22-25

Shows, Fairs, Exhibitions

OPC Day Munich, June 21

OPC Day Seoul, July 10

OPC Day Taipei, July 11

OPC Day Shenzhen, July 12

OPC Day Singapore, July 13

SPS IPC Drives, Nov 27-29

News

Product News

Friday 12. October 2018

New UaExpert V1.5.0— Release

A new release of UaExpert, our full-featured OPC UA Client, is available for download. It is based on the latest version 1.6.2 of our C++ based OPC UA SDK and the UaStack V1.4.4. It adds new Security...more »

Friday 28. September 2018

New C++ based OPC UA Client/Server SDK V1.6.2—Service Release

A new Service Release of the C++ Client/Server SDK is available for download (Visual Studio 2012 and 2015 for Windows 32bit and 64bit, GCC6.3 for Linux 64bit). This version contains several bug fixes...more »

Thursday 20. September 2018

New UaModeler V1.6.1—Service Release

A new Service Release of UaModeler is available in our Download Area. This Hotfix comes with several bugfixes for Arrays and handling of ValueRank and ArrayDimensions. The new srevice release...more »

General News

Thursday 01. March 2018

OPC UA Publish-Subscribe (Pub/Sub) - IoT becomes easier

The enhanced communication mechanism in OPC UA is smaller, simpler, faster, and makes it easy to embrace the huge world of IIoT applications. Unified Automation demonstrates the power of OPC UA...more »

Thursday 01. February 2018

Extended OPC UA Modeling Services

The modeling capabilities in OPC UA are rated the most valuable feature of the OPC Unified Architecture Standard. Unified Automation offers extended modeling services to their customers.more »

Wednesday 17. May 2017

High Performance OPC UA SDK V1.1.0

The new release of our latest product, the High Performance OPC UA SDK V1.1.0 is on its way. The new version will introduce the Client SDK part, a new binary file format, and UaModeler support. With...more »