node-red-contrib-modbus
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The all in one Modbus TCP and Serial contribution package for Node-RED.
Node-RED contribution package for Modbus
Based on modbus-serial with TCP, C701, Telnet, Serial, RTU buffered, and ASCII
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
To update the dependencies or the whole package, you have just to install again. To get a special version please set the version with @M.M.F:
npm install node-red-contrib-modbus@1.3.0
or global by
npm install -g node-red-contrib-modbus@1.3.0
see Wiki pages
use the Flow example to see how it works ...
see YouTube Playlist
Debug will be activated by starting Node-RED with debug mode:
DEBUG=contribModbus*,modbus-serial node-red -v
or
DEBUG=contribModbus:{option},contribModbus:{option},...
see Wiki pages to get more options in detail
since April 2016 by Klaus Landsdorf
contribution in 2016 by iurly
license changed in 2016 by Jason D. Harper
started in early 2015 by Mika Karaila
FAQs
The all in one Modbus TCP, UDP and Serial contribution long term supported package for Node-RED.
We found that node-red-contrib-modbus demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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