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OPC UA Book

The first OPC Unified Architecture Book, written by Wolfgang Mahnke, Stefan-Helmut Leitner and Matthias Damm one of the co-founders of ascolab.

2009 News Flash

OPC UA - running on QNX

Erlangen, August 22, 2009 - The ascolab GmbH ported the OPC UA ANSI C Stack to new embedded operating system. Together with QNX Software Systems the OPC UA Server was ported and tested on the new QNX Neutrino V6.4.1 running on an Intel Atom processor. The QNX real time operating system natively supports a full set of SSL functions. This made porting much easier and directly enables the OPC UA Server for encryption and authentication. Toolchain files including cross compiler settings were adapted and the new OPC UA Software Development Kit (SDK) for QNX will be available for evaluation download soon. Unified Automation GmbH
 

Wireshark - OPC UA Protocol Diagnostics

Erlangen, Germany - April 07, 2009 . ascolab updated the source code of the OPC UA Wireshark Plugin to comply with the latest OPC UA Specification. Using this plugin you can decode and analyze the OPC UA TCP-Binary protocol directly on the wire. The code will be integrated into the next release of Wireshark which will be available within the next 4 to 8 weeks. For more information please click here . For more information on Wireshark visit www.wireshark.org
 

IOP - OPC UA Products under Test

Boca Raton, Florida - March 2-6, 2009. The ascolab GmbH participates in the Interoperability (IOP) Workshop in Boca Raton, Florida. As developer of the new Unified Architecture certification software (UA-CTT) ascolab attends with the newest prototype and presented to a selected audience. The new test software will become available for members soon. During this five day event up to 13 vendors already tested new OPC UA products against each other. The results of this tests are stored in a database and published in the product catalog on the OPC Foundation web site (www.opcfoundation.org).