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OPC Unified Architecture (OPC UA) Server

The OPC Unified Architecture (UA) Server Interface for ThingWorx Kepware Edge provides client applications (such as MES, SCADA, or Industrial IoT solutions) seamless and secure access to industrial automation data. ThingWorx Kepware Edge allows the server to be deployed in flexible and secure Linux environments. 

OPC UA is a modern communications protocol for industrial automation and has been adopted by many industrial applications. It is also used in a wide variety of Industrial IoT solutions, and the Industrie 4.0 Platform requires "Industrie 4.0-enabled products" to use OPC UA for communication. As an open standard, it enables interoperability in heterogeneous environments. 

OPC UA offers built-in security through certificate exchange and point-to-point encryption methodologies. When used in conjuction with native Linux tools, ThingWorx Kepware Edge keeps your data safe and enables you to easily troubleshoot client and server communication issues.

 

资源

性能

  • Regularly tested against leading OPC client software at OPC Interoperability Workshops
  • OPC UA security and data integrity features, including Transport Layer Security (TLS) for data encryption, certificate-based authentication through x509 certificates and basic authentication using username/password
  • Supports up to 128 simultaneous client connections
  • Features a browsable namespace to enable the OPC UA client to easily identify data points to monitor
  • Works within the corporate network, over VPNs, through firewalls and across the internet, WAN or LAN
  • Works in conjunction with native Linux tools like TCPDump for robust troubleshooting and diagnostics
  • Supports data transfer frequency using a regular poll interval or Report by Exception on data change

可用语言

  • 英语

什么是接口?

ThingWorx Kepware Edge 允许将 KEPServerEX 最有价值的功能部署在基于 Linux 的环境中。它可帮助用户灵活地部署有价值的 Kepware 功能,并在本地连接到领先的工业物联网平台 ThingWorx

接口是一种软件组件,可使 ThingWorx Kepware Edge 满足特定客户端应用程序的连接要求。接口处理通向监视或控制设备的应用程序的所有受支持连接;驱动则处理与数据源进行的所有专属通信。