Discover Modbus Viewer, a powerful and easy-to-use application designed for engineers, technicians and enthusiasts working with the Modbus protocol. Our program allows you to easily connect to Modbus TCP and RTU devices, read registers and quickly diagnose problems.

Key features:

Universal support: Works with Modbus TCP (via Wi-Fi/Ethernet) and Modbus RTU (via RS-485, USB and Bluetooth SPP adapters).

Intuitive interface: Create and save device configurations for quick access.

Real-time monitoring: View register and bit values ​​in real time, with the ability to record data. Start Register Trending for chart visualization.
The export function allows you to save all collected trend data into a CSV file format.

Full control: Read and write values ​​of Holding Registers, Input Registers, Coils and Discrete Inputs.

Customizable parameters: Adjust polling times, timeouts and other connection parameters.

Analysis tools: Use built-in tools for data analysis and diagnostics.

Built-in Modbus Server TCP: The application includes a powerful Modbus Server TCP with the ability to configure registers and their attributes. It supports various data representations (Hex view, Bin view, 32-bit, 64-bit, and Float). This virtual server allows connecting up to 5 slave devices (clients) for testing and emulation.

Download Modbus Viewer today and gain full control over your Modbus devices!