QModMaster is a free Qt-based implementation of a ModBus master application. A graphical user interface allows easy communication with ModBus RTU and TCP slaves. QModMaster also includes a bus monitor for examining all traffic on the bus.

QModMaster is based on libmodbus <http://www.libmodbus.org/> for modbus communication and on QsLog <https://bitbucket.org/codeimproved/qslog> for logging. Supports both Windows and Linux.

For Windows a pre-compiled binary is availiable. It does not require instalation, just unzip and run.
You can download the latest stable version from here <https://sourceforge.net/projects/qmodmaster/files/qModMaster-Win32-exe-0.5.2-3.zip/download>.

Source code is availiable for Windows and Linux for compilation using Qt <http://www.qt.io/download>.

Check out my modbus slave project <http://sourceforge.net/projects/pymodslave/>.

Checkout the following youtube videos :
<https://www.youtube.com/channel/UC3Tk2gE-KGtwOq8WWmb2R7g>

Features

  • ModBus RTU/TCP Master
  • Monitor Bus activity [Raw Data and PDU details]
  • Supports both Windows and Linux

Project Samples

Project Activity

See All Activity >

License

GNU Library or Lesser General Public License version 3.0 (LGPLv3)

Follow QModMaster

QModMaster Web Site

Other Useful Business Software
Keep company data safe with Chrome Enterprise Icon
Keep company data safe with Chrome Enterprise

Protect your business with AI policies and data loss prevention in the browser

Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
Download Chrome
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
10
5
2
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

User Reviews

Be the first to post a review of QModMaster!

Additional Project Details

Operating Systems

BSD, Linux, Windows

Intended Audience

Advanced End Users, Engineering, Telecommunications Industry

User Interface

Qt

Programming Language

C++

Related Categories

C++ Communications Software, C++ Interface Engines

Registered

2012-02-17