This repo is a simplified version of github.com/simonvetter/modbus
The main changes are:
- simplified the modbus server
- removed TLS handling (this should be done in the calling application)
- added an
Optioninterface to creating the server - added a
DummyHandler - removed modbus client (use github.com/grid-x/modbus)
This package is a go implementation of the modbus protocol. It aims to provide a simple-to-use, high-level API to interact with modbus devices using native Go types.
Please note that UDP transports are not part of the Modbus specification. Some devices expect MBAP (modbus TCP) framing in UDP packets while others use RTU frames instead. The client support both so if unsure, try with both udp:// and rtuoverudp:// schemes.
The server supports:
- modbus TCP (a.k.a. MBAP)
MIT.