Prosys OPC High Performance OPC UA SDK
Low-footprint OPC UA stack for embedded devices
About this software
Prosys OPC High Performance OPC UA SDK is a C/C++ SDK optimized for low resource consumption and high throughput. It targets compact embedded devices and high-end servers that require many concurrent OPC UA connections, while remaining wire-compatible with OPC Foundation stacks. The SDK supports Data Access, Events Access, Alarms & Conditions, Methods, standard security policies, and runs on Windows, Linux, vxWorks and Segger platforms. It is distributed as a source code edition.
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Prosys OPC High Performance OPC UA SDK
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Benefits
- Small memory footprint: Modular design minimizes RAM and code size for compact devices
- High throughput: Redesigned encoder accelerates encoding and improves protocol throughput
- Embedded device support: Runs on Windows, Linux, vxWorks and Segger platforms
- OPC UA compatibility: Wire-compatible with OPC Foundation stacks and standard UA profiles
- Source code edition available: Delivered as source code for integration and platform adaptation
Available languages
- English
Support information
- Documentation and samples: Product includes documentation, examples, and sample code to speed integration and testing.
- Online release notes: Release notes and technical details are published on Prosys online documentation pages.
- Sample applications included: Sample servers and clients illustrate common use cases and deployment patterns.
- Licensing and sales: Commercial licenses and maintenance options are available through Prosys sales channels.
- Community and support forum: A public support forum and contact form are available via the Prosys website.
Frequently asked questions
What is Prosys OPC High Performance OPC UA SDK used for?
An SDK for developing OPC UA client and server applications, focusing on efficient communications and integration with industrial systems.
Which OPC UA features does the SDK typically support?
Typically supports core OPC UA services such as data access, alarms and events, method invocation, subscriptions, and address space modeling.
How does the SDK address security and secure communications?
Implements the OPC UA security model including authentication, encryption, and certificate-based trust to protect client-server communications and access control.
What development resources are commonly provided with an OPC UA SDK?
Common resources include API libraries, developer documentation, sample code, debugging tools, and performance tuning guidance to accelerate integration.