OPC UA Tag

OPC UA Publisher Subscriber
First products are using the latest OPC specification called OPC Unified Architecture (UA) v1.04. This interoperability standard enables new opportunities to increase the efficiency of and further automate production lines and systems. Reason enough to take a deep dive on the specification, its features and application scenarios. From OPC Classic over OPC UA… The first specification from the OPC Foundation released in 1996 and referred to as “OPC Classic” enabled secure and reliable exchange of data in the industrial automation space and other industries. The group of client/server standards enabledRead More
tsn opc ua
Guest blog from Sebastian Sachse When talking to industrial automation experts, it becomes obvious pretty fast that they have high hopes for OPC UA TSN. The hopes are based on concepts and technologies still under development. But this is about to change. The ability of OPC UA TSN to meet communication requirements from the field level up to the ERP level under real-world conditions has been proven by TSN network specialists. The way is paved for OPC UA TSN to become the enabler for Industrial IoT applications. Intensive field testingRead More
Industry 4.0 OPC UA over TSN
As the Internet of Things (IoT) as well as Industry 4.0 are probably the most stressed topics of the last couple years we will skip the “there will be billions of connected devices…” part for this article. Smart factories and sophisticated automation require a complex combination of strategy, technology and flexibility addressing needs from the fieldbus level up to the enterprise level. The complexity and concerns regarding costs, future support, flexibility and maintenance prevent many companies from starting to implement new standards and technologies. However, with the marriage of theRead More