Python Modbus RTU Master

Hello sir, I am Ranjan Das. I am from Bangalore. I want you to help me by giving me some information about the Modbus RTU Master python. Can you give me some details about it?

[Kiran Chandar]

As you have asked details about the Modbus RTU Master python, I am giving you information about it
MinimalModbus is an easy-to-use Python module for talking to instruments (slaves) from a computer (master) using the Modbus protocol, and is intended to be running on the master. Example code includes drivers for Eurotherm and Omega process controllers. The only dependence is the pySerial module (also pure Python).

This software supports the ‘Modbus RTU’ and ‘Modbus ASCII’ serial communication versions of the protocol, and is intended for use on Linux, OS X and Windows platforms. It is open source, and has the Apache License, Version 2.0.

Tested with Python 2.7, 3.2, 3.3 and 3.4.


Release 0.7 (2015-07-30)

Faster CRC calculation by using a lookup table (thanks to Peter)
Handling of local echo (thanks to Luca Di Gregorio)
Improved behavior of dummy_serial (number of bytes to read)
Improved debug messages (thanks to Dino)
Using project setup by the cookie-cutter tool.
Reshuffled source files and documentation.
Moved source to Github from Sourceforge.
Moved documentation to readthedocs.org
Using the tox tool for testing on multiple Python versions.
Using Travis CI test framework
Using codecov.io code coverage measurement framework
Added support for Python 3.3 and 3.4.
Dropped support for Python 2.6.