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node-red-contrib-opcua

0.2.32 • Public • Published

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Node-RED OPC UA

node-red-contrib-opcua

opcuanodeLogo64

A Node-RED nodes to communicate or serve via OPC UA.

based on node-opcua

nodeopcua64

Install

Run command on Node-RED installation directory.

npm install node-red-contrib-opcua

or run command for global installation.

npm install -g node-red-contrib-opcua

Usage

Use OpcUa-Item to define variables. Use OpcUa-Client to read / write / subscribe / browse OPC UA server.

See some flows under Examples.

Here you got some ready to use examples. You can use the Import in Node-RED in the right upper corner menu.

node-red-opcua-flow

Examples are available for Schneider IGSS and Prosys Simulation Server as Node-RED flow. Search for OPC UA on: http://flows.nodered.org/

node-red-opcua-flow-Prosys

Author

Testing

karma start opcua.conf.js --log-level debug --single-run

TBD List

Nodes Function Done
All
Project structure
Async calls 🌒
UnitTesting 🌑
Documentation 🌒
Item
Browser
Browse
Simple UI interface 🌓
Client
Read
Write
Subscribe
AE 🌑
reconnect on error 🌒
Server
Commands
Restart
Add Folder
Set Folder
Add Variable
Add Object 🌑
Add Method 🌑
Add Equipment 🌓
Add PhysicalAssets 🌓
Delete by NodeId
Examples
Methods
Structures
Variables
Objects
AE
Alarm and Events
Subscribe

EMOJI CHEAT SHEET

install

npm i node-red-contrib-opcua

Downloadsweekly downloads

294

version

0.2.32

license

Apache-2.0

homepage

github.com

repository

Gitgithub

last publish

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