DNP3 protocol is not working

[talgatkarak]

Hi everyone,

I wanted to use DNP3 protocol on Node-RED in my student project, but I faced with DNP library issue.

Just, FYI (my setup is next):
Node-RED version: v4.1.1
Node.js version: v24.11.1
Node Library: DNP

I just installed the DNP library by this command: npm install node-red-contrib-dnp

So, as I understand this DNP library is not developed yet.
Please find attached photos for clear understanding.

Is there any other ways how can I use DNP3 protocol on Node-RED? Any other libraries?

Many thanks in advance,
Talgat

[hardillb]

Given that node has not been updated in 3 years I think it is probably safe to say it has been abandoned.

And the underlying packages it's is based on also appear to be no longer maintained.

https://www.npmjs.com/package/dnp3-crc

https://www.npmjs.com/package/dnp3

The strongly suggests you may need to implement it yourself from the ground up.