Modbus Simulator

Modbus Simulator with GUI based on modbus-tk and Pymodbus

Checking Out the Source

$ git clone https://github.com/riptideio/modbus-simulator.git
$ cd modbus-simulator

Development Instructions

create virtualenv and install requirements

$ # Kivy depends on Cython, Install Cython before running the requirements
$ pip install Cython==0.29.2
$ pip install -r requirements
$ # Choose Modbus Backend modbus_tk or pymodbus (default)
$ # To install pymodbus
$ pip install pymodbus==1.5.2
$ # To install modbus tk
$ Pip install modbus-tk

Setup development environment

Running/Testing application

To run simulation with pymodbus backend, run ./tools/launcher
To run sumulation with modbus-tk as backend run ./tools/launcher mtk

A GUi should show up if all the requirements are met !!

All the settings for various modbus related settings (block size/minimum/maximun values/logging) could be set and accessed from settings panel (use F1 or click on Settings icon at the bottom)

Usage instructions

Packaging for different OS (Standalone applications)

A standalone application specific to target OS can be created with Kivy package manager

OSX
Linux
Windows

NOTE:

A cli version supporting both Modbus_RTU and Modbus_TCP is available here modbus_simu_cli

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