node-red-contrib-modbus 1.0.5

The all in one Modbus TCP and Serial contribution package for Node-RED.

npm install node-red-contrib-modbus

Node-RED Modbus Standard - JavaScript Style Guide NPM download NPM version Build Status

nodemodbus64

node-red-contrib-modbus

Node-RED contribution package for Modbus

Based on modbus-serial with TCP and Serial RTU, RTU buffered, C701, Telnet, ASCII

  • stress tested with Node-RED v0.15.2/v0.16.1 and Node.js (4.7/6.9 LTS)
  • works with queueing per unit and round robin scheduling

Install

Run the following command in the root directory of your Node-RED install

npm install node-red-contrib-modbus

Run the following command for global install

npm install -g node-red-contrib-modbus

try these options on npm install to build, if you have problems to install

--unsafe-perm --build-from-source

How to use

see Wiki pages

use the Flow example to see how it works ...

see YouTube Playlist

Flow Example

Authors

since April 2016 by Klaus Landsdorf

History

Node Info

Version: 1.0.5
Updated 1 week, 2 days ago
License: BSD-3-Clause

Downloads

30 in the last day
673 in the last week
6344 in the last month

Keywords

  • node-red
  • modbus
  • Modbus
  • tcp
  • serial
  • server
  • client
  • slave
  • master
  • rtu
  • ascii
  • ASCII
  • C701
  • telnet
  • rtu buffered
  • flexible read
  • flexible write
  • contrib
  • modbus serial
  • modbus tcp
  • modbus slave
  • modbus master
  • modbus-serial
  • node-modbus

Maintainers

  • biancode