One of the hottest new trends in OPC UA is Pub/Sub (Publisher/Subscriber) technology. On November 16, 2021, the Finnish Society of Automation (FSA) hosted the OPC Day Finland 2021. Watch the recording here. Then, learn how to connect to Azure or AWS IoT Core using OPC UA Pub/Sub.
Based on communication via OPC UA, OMRON has participated in the interconnection trial of the European integrated data infrastructure project “GAIA-X”. A shared data space is planned between Europe (the Netherlands) and Japan.
Discover what are the Advantech OPC UA applications and offerings in this video. We talk about OPC-UA as an accelerator for Industry 4.0 and the Industrial Internet of Things. By the end of this video led by Advantech and the OPC Foundation, you’ll have a better idea of what OPC-UA is, and how it differs from the plethora of protocols that plague our industry.
How do we unleash a new level of innovation for small and medium-sized enterprises? Standardized information models and access to data are the key –standardization to the point that applications can be pre-built to recognize and use the information from an organization’s processes. ICONICS, a Mitsubishi Group company supports these standardization efforts.
This e-book focuses on OPC UA security concepts including but not limited to certificates and message signing, encryption and topics surrounding OPC UA security architecture in your system. It goes beyond that, though, by considering the broader environment in which OPC UA is used and recognizing that most of readers come from the operations technology (OT) space.
Matrikon releases a new whitepaper on an upcoming DCOP security update; announces month-long discounted pricing on its OPC Servers for PLCs; and provides its FLEX software with support for OPC UA PubSub over MQTT.
A warm welcome to you all,
I hope you enjoyed your summer vacation and had the opportunity to escape from work for a short while. So with renewed strength and refreshed spirit we can look forward to a productive, educational, and healthy autumn. Learn about the OPC Foundation’s activities in this issue of OPC Connect.
More than 320 experts from over 60 OPC Foundation member companies have been contributing to the OPC UA FX (Field eXchange) specifications which extend the OPC UA framework down to the field-level. The first public specification for Controller-to-Controller is expected by end of 2021 with a demo being shown at SPS in November.
A complete virtual workshop dedicated to Ethernet-APL is scheduled for October 5 and 6. You can expect 8 hours of information-packed sessions, a multi-vendor demonstration, and real use-cases. Register today.
The general range of supported functionality along with the different types of OPC products that are being certified in our Testlab have grown in scope and this increase in scope looks like it will continue. By scope we mean not only the support for multiple interface/transports, but also extensions to the base OPC UA specification, inclusion of companion specification information models, and even the use of OPC UA by other groups.