NexUA

NexAIoT OPC UA Server

Main Features
    • A customizable data structure OPCUA server

    • Plays the data hub for OT/IT interaction

    • Multiple role definitions

    • Alarm & Event notification and data logging (csv)

    • Historical data logging (csv)

    • Historical data save to relational database (MySQL, MS SQL, Azure SQL)

    • Max historical queue size to 2000 in 500ms sampling rate

    • Max 500 Client Connections

    • Support PubSub 1.05.01

 


Overview

NexUA-NexAIoT OPC UA Server


NexUA Server is an Open Platform Communications Unified Architecture (OPC UA) server package with the focus on communicating with systems for data collection. Based on the OPC UA information model, We provide the platform required for information collection and allows users to leverage the serviceoriented architecture of OPC UA to organize their complex data into an OPC UA namespace.

With features such as tag subscriptions and real-time updates, NexUA Server plays a key role as a communication portal that allows OPC UA clients to manipulate HMI or PLC data. NexUA Server consists of a configurable GUI for parameters and settings as well as an OPC UA server service to act as a hub for gathering data and sending them to OPC UA client applications, enabling a streamlined OPC UA system operation. Check the operating system requirement before installing the NexUA Server. The following are the supported operating systems:

• Microsoft Windows 11, Windows 10, Windows 7 with Service Pack 1, Windows Embedded Standard 7 with Service Pack 1
• Microsoft Windows Server 2019, 2016, 2012 R

Specifications

Server Status - List current server information
- Configurable server operations, there are start/stop and restart the server
   

Endpoints - UA TCP protocol. Configurable security modes
- Supports configurations including Anonymous, encrypted username/password
- Configurable security policies (*)
- Supports Basic128Rsa15/Basic256/Basic256Sha256
- TLS 1.0/1.1/1.2/1.3
   

Users Manageable user access control
-Configurable user verification options
-Supports Windows logon users (*)
-Supports authenticate with certification
- Supports anonymous user
-Supports multiple role definitions
   

Node Config - Supports Alarm notification
- Supports Historical data logging (csv)
- Supports SQL database connection
- Supports Pub/Sub functions
- Import/Export server's address space to/from XML file
   

Remote Control - Remote Control by Restful APIe
   

Connections - Max Connection: 1000<
- Max Browse Nodes: 1000<
- Max Historical: 10000
   

Model Editor Support Model Editor by XML Config
   

Ordering Information

NexUA OPC UA Server Standard
Part Number 
6014607069X00
Description
NexUA OPC UA Server Standard

NexUA OPC UA Professional
Part Number 
6014607070X00
Description
NexUA OPC UA Server Professional

NexUA OPC UA Enterprise
Part Number 
6014607071X00
Description
NexUA OPC UA Server Enterprise

Download

Upload Date File Name Version OS Type Description Download
2022/12/07 NexUA User Manual 3.0 All OS PDF NexUA User Manual 12.3 MB
2021/04/28 NexUA User Manual 1.1 Windows 10 PDF 7.1 MB
2021/04/28 NexUA Model Maker User Manual Windows 10 PDF 4.2 MB
Upload Date File Name Version OS Type Description Download
2022/12/07 NexUA Server-3.00.2471-x64 3.0 Windows 10 NexUA Server-3.00.2471-x64 55.9 MB
2022/12/07 NexUA Server-3.00.2471-x86 3.0 Windows 10 NexUA Server-3.00.2471-x86 54.6 MB
2021/04/28 NexUA Model Maker 1.00.009 Windows 10 35.7 MB
2021/04/08 NexUA Server_2.01.010-x64 1.1 Windows 10 49.6 MB
2021/04/08 NexUA Server_2.01.010-x86 1.1 Windows 10 50.8 MB
Upload Date File Name Version OS Type Description Download
2021/11/18 [Case Study] AS-Sewage All OS PDF JMobile is an HMI SCADA and monitoring software that supports the standard OPC UA Client communication protocol. NexUA's OPC UA server complies with the CDA specifications, and its data structure is customizable. NexUA can upload sewage environmental safety data to the "CDA Sewage Sewer Data Integration Cloud Platform" through OPC UA and allows the management to integrate information such as sludge treatment, blower data, biological treatment, and dosing treatment. Ultimately, the data collection, statistics, analysis, and big data intelligent calculations are executed to produce more reclaimed water for high-tech and general industrial use. The benefits include achieving automated warnings and energy savings, Long-life equipment, and other goals. 1 MB