Modbus Test Master is a user-friendly simulation software designed for testing and documenting multi-channel Modbus systems. It supports Modbus RTU/ASCII and TCP protocols, making it ideal for testing purposes, while its intuitive interface ensures ease of use.

One standout feature of Modbus Test Master is its ability to accommodate multiple instances of devices across numerous RTU, ASCII, or TCP channels. Additionally, users have the capability to monitor trends of individual or multiple value sets during testing, and effectively analyze data traffic to identify and troubleshoot issues accurately. This ensures precise evaluation of device performance.
Modbus Test Master distinguishes itself from other software by its unique capacity to simplify even the most complex systems. As a result, it becomes an invaluable tool for effectively troubleshooting any problems that may arise during testing. Moreover, the software provides a comprehensive approach to documentation, enabling users to effortlessly maintain records of all devices and their specifications.
Overall, Modbus Test Master is an all-in-one solution for streamlining the setup, documentation, and testing procedures of complex Modbus systems. Its unparalleled functionality makes it an essential software tool for engineers, test laboratories, and end users alike. If you are in search of a reliable Modbus testing software, look no further than Modbus Test Master.
Version 1.0.28-30: When adding device specifications you now have shortcuts to existing specifications in the add dialog. A bug preventing identical specification names has also been fixed.
Version 1.0.28.b30: When adding device specifications you now have shortcuts to existing specifications in the add dialog. A bug preventing identical specification names has also been fixed.
Version 1.0.28.30: When adding device specifications you now have shortcuts to existing specifications in the add dialog. A bug preventing identical specification names has also been fixed.