I'm stopping this project because I have been working on a much better replacement.
The replacement is the Modbus Schema Toolkit that I (Niels Basjes) created to make retrieving data from Modbus all based devices a lot easier.
The new software is much better reusable, much more reliable and much cleaner code.
I have split this into 3 projects:
- Modbus Schema:
- A toolkit and schema definition.
- Modbus Devices:
- The actual schemas of a few devices (including the SDM630).
- SunSpec Device:
- A library to generate the Modbus Schema for the specific SunSpec you have.
The documentation for all of this can be found here https://modbus.basjes.nl/
This is a Java library to make reading data from devices that have a Modbus interface easier.
For the actual modbus connection this library relies on https://github.com/steveohara/j2mod
This library does the mapping from the binary modbus registers to meaningful variables.
Currently two mappings have been written
- Solar inverters conforming to the SunSpec specification
- The Eastron SDM630 Modbus powermeter
Deprecated. No longer under development.
Under development, unfinished, unstable, only a pre-ALPHA version was released.
Or simply put: Works on my machine ... will probably melt yours ...
Further info: https://energy.basjes.nl
Energy readers and parsers toolkit
Copyright (C) 2019-2023 Niels Basjes
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