Industrial

OPC UA aggregation Server with full range of OPC UA Security Features

Secure & flexible inclusion of aggregated product & machine data in a wide variety of IT applications

Secure Integration Server (SIS) provides a powerful OPC UA data integration layer. Based on the OPC UA aggregation server users implement flexible solutions combining the various OPC UA Servers at automation level with their associated address spaces and making the data available to IT applications via a consistent OPC UA interface. Secure Integration Server covers the full range of OPC UA security features and enables the implementation of state-of-the-art security solutions.

The interface abstraction of Secure Integration Server enables continuous adaptation and scaling of OPC UA-based IoT solutions throughout their entire lifecycle. Users gain a high degree of flexibility and at the same time significantly reduce integration and configuration costs.

Overview

Secure OPC UA Communication

  • Support of all safety functions of OPC UA standard
  • Provide different data for different users and applications
  • Support for multiple OPC UA Endpoints (client or server), each with its own certificates
  • Filtered access, depending on IP address (White List / Black List for OPC UA Endpoints)
  • Detection of DoS (Denial of Service) attacks on OPC UA authentication

Data Aggregation

  • Aggregation of data from multiple sources in a server (aggregation of OPC UA Namespace)
  • Application access to aggregation servers, not too many individual data sources
  • Extensive and flexible OPC UA Service-based address space filtering, down to OPC UA Item level
  • Reduced configuration effort (Configuration not required individually for each OPC UA data source and each OPC UA Client)

Interface Abstraction

  • Common, stable OT interface for different IT applications
  • Adaptations in automation network transparent for IT applications
  • Support for standardized address spaces (companion specifications)
  • Flexible variables mapping of integrated OPC UA servers to different loaded address spaces (Address Space Mapping)
  • Decoupling of investment decisions in IT and OT environment

MQTT Gateway for the Integration of OPC UA Applications into Modern Industry 4.0 or IoT Cloud Solutions

  • Individual use of all security mechanisms of the MQTT standard, e.g. SSL encryption including certificates
  • Protection against data loss through the Store&Forward function: data buffering when the connection is lost and automatic transmission after the connection reactivation
  • Extensive and flexible trigger options through “LUA Script Engine” support
  • Freely definable and customizable JSON data format

Technical Data

Secure Integration Server
Key Functionality
  • OPC UA Aggregation Server
  • OPC UA Namespace aggregation, 50 virtual namespaces maximum
  • OPC UA Server with up to 25 OPC UA Server endpoints, 50 users per endpoint, separate application certificate per endpoint
  • OPC UA Client with up to 100 connections to OPC UA Servers, separate application certificate per OPC UA connection
  • OPC UA address space mapping (support of Companion Specifications)
  • IoT Gateway
Supported OPC Specifications OPC Unified Architecture V1.04
OPC Roles OPC UA Client (all profiles from nano to standard), OPC UA Server
OPC UA Profiles Data Access, Complex Data, Methods (including file transfer)
OPC UA Transport TCP Transport, UA Binary Encoding, UA Secure Conversation;
HTTPS Transport, UA Binary Encoding
OPC UA Security Security methods: Aes256Sha256-RsaPss, Aes128SHA256-RsaOaep, Basic256Sha256, Basic256, Basic128Rsa15, None
Authentication: Anonymous, username and password, certificate
OPC UA Firewall
  • OPC UA Service-based address space filtering, down to OPC UA Item level
  • Limitation of OPC UA Client connections
  • Restriction of OPC UA services
  • IP access filter (White List/Black List)
  • Detection of denial of service (DoS) attacks on OPC UA authentication
OPC Certification Test based on compliance test tools of OPC Foundation
Supported MQTT Specifications V3.1, V3.1.1 & V5
Supported MQTT Features
  • MQTT Publisher & Subscriber
  • TCP, TLS/SSL, WS, WSS, (including certificates)
  • QoS, Retain, Last Will & Testament
  • Store & Forward
  • Max. 25 connections
Operation Mode Windows service
Logging, Diagnostics
  • E-Mail Alert
  • Detailed system and test logging
  • Built-in logging capabilities for monitoring and auditing
  • Test tools: OPC UA .NET Demo Server, OPC UA Demo Client
Supported Operating Systems 64 Bit operating systems only;
Windows 7, Windows 8.1, Windows 10, Windows 10 IoT, Windows 11, Windows 11 IoT, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022
Licensing Runtime license per computer

Order Information

Scope of Delivery  
Software License key for Secure Integration Server, link for software download
Documentation Online help in English
Order Numbers
Single Seat License  
LRL-DY-140001 dataFEED Secure Integration Server, single seat license for up to 10 connections to OPC UA servers,
including maintenance and support contract for 1 year
LMA-DY-140001 dataFEED Secure Integration Server maintenance and support contract for 1 year,
for up to 10 connections to OPC UA servers
LRL-DY-140004 dataFEED Secure Integration Server, single seat license for up to 100 connections to OPC UA servers,
including maintenance and support contract for 1 year
LMA-DY-140004 dataFEED Secure Integration Server maintenance and support contract for 1 year,
for up to 100 connections to OPC UA servers
LRL-DY-140010 dataFEED Secure Integration Server, single seat license for 5 Loadable Address Spaces (Companion Specifications)
Use License  
LRL-DY-141001 dataFEED Secure Integration Server, use license for up to 10 connections to OPC UA servers,
including maintenance and support contract for 1 year
LRL-DY-141004 dataFEED Secure Integration Server, use license for up to 100 connections to OPC UA servers,
including maintenance and support contract for 1 year
LRL-DY-141010 dataFEED Secure Integration Server, use license for 5 Loadable OPC UA Address Spaces (Companion Specifications)
including maintenance and support contract for 1 year
Additional Products and Services  
LRL-DY-135001 dataFEED OPC Suite Extended, secure and reliable All-in-One solution for OPC communication and IoT cloud connectivity
GAA-DX-145111 uaGate SI, gateway for OPC UA and MQTT communication upgrade of Siemens retrofit plants
GAA-YE-145133 uaGate MB, gateway for OPC UA and MQTT communication access to Modbus TCP PLCs
GAA-YX-145144 uaGate 840D, OPC UA server gateway for Siemens SINUMERIK 840D sl/pl controllers
TSA-DY-140001 Industrial Communication for Industrie 4.0, two-day training with a detailed introduction to Industrie 4.0 applications in practice
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Softing Inc.

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