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Krishna Kachhiya*,
- Student, Department of Electronics, Birla Vishvakarma Mahavidyalaya, Anand, Gujarat, India
Abstract
The PLC-HMI-based testing machine data logger is designed to acquire, process, and log real-time sensor data using a PLC analog input card. This system is developed for industrial applications requiring accurate measurement, monitoring, and data storage. The setup integrates an HMI (Human-Machine Interface) for visualization and control, while a USB-based Excel data export feature ensures efficient data management. The system incorporates four key transducers: 1. Water Flow Sensor – Measures liquid flow rate. 2. Air Flow Sensor – Monitors air velocity. 3. Differential Pressure Sensor – Detects pressure variations. 4. Pressure Sensor – Measures absolute or gauge pressure. These sensors feed data into a PLC analog input card, where the signals are processed and transmitted to the HMI for real-time display. The HMI also logs data at predefined intervals and allows users to export it in Excel format via USB for further analysis. This project enhances automation, accuracy, and efficiency by replacing traditional manual data collection methods with a real-time, digital logging solution. The implementation of scalable and modular architecture ensures flexibility for future enhancements, such as cloud-based data storage and wireless connectivity. The results demonstrate that the system effectively captures, logs, and exports data, making it an ideal solution for industrial and laboratory applications.
Keywords: PLC-HMI, Human-Machine Interface, sensor, USB, Power Supply
[This article belongs to Journal of Mechatronics and Automation ]
Krishna Kachhiya*. Plc Hmi base testing machine data loger with usb excel data export. Journal of Mechatronics and Automation. 2026; 13(01):-.
Krishna Kachhiya*. Plc Hmi base testing machine data loger with usb excel data export. Journal of Mechatronics and Automation. 2026; 13(01):-. Available from: https://journals.stmjournals.com/joma/article=2026/view=241847
References
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[7] Delta Electronics – Official website: https://www.deltaww.com (Ac- cessed 2025)
[8] Automation Direct – Guide to Industrial Data Logging: https://www.automationdirect.com (Accessed 2025)
[9] PLC Forum – Modbus Communication for Analog Input Modules: https://www.plctalk.net (Accessed 2025)
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[11] Modbus Organization – Modbus Protocol Specification, 2023, Avail- able at: https://www.modbus.org
Journal of Mechatronics and Automation
| Volume | 13 |
| Issue | 01 |
| Received | 27/02/2026 |
| Accepted | 27/04/2026 |
| Published | 29/04/2026 |
| Publication Time | 61 Days |
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