• Abhinaya Koti
• Chokkapu Ravindra Naidu

This project presents a Modbus setting Tool that uses the RS-485 serial communication protocol to simplify the setting of industrial devices. By utilising the widely-accepted Modbus protocol, the programme provides an easy-to-use interface designed for the management of many windows, each of which corresponds to a separate network device ID. It guarantees dependable communication between the master device and different slaves by using the efficiency and resilience of RS-485, enabling real-time interaction for configuration, monitoring, and diagnostics. Important features include real-time response handling for timely feedback and a modular multi-window interface that allows for the simultaneous operation of multiple devices. The tool's user-friendly design makes it easier to use, and its integrated error detection methods help with fault isolation and debugging. All things considered; the Modbus settings Tool is a useful tool for industrial automation that optimises device settings.

MODBUS- RTU, RS-485, Python, Data Converters, PYQT5, GUI, Serial Port Communication.

"Development of a Modbus RTU Configuration Tool for RS-485 Serial Communication Protocol ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 4, page no.h282-h288, April-2024, Available :http://www.jetir.org/papers/JETIR2404734.pdf

"Development of a Modbus RTU Configuration Tool for RS-485 Serial Communication Protocol ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 4, page no. pph282-h288, April-2024, Available at : http://www.jetir.org/papers/JETIR2404734.pdf