Modbus TCP/IP Server (Slave)

Modbus TCP/IP Server Simulator

This app is a Modbus TCP/IP Server (Slave) simulator designed for testing and validating

Modbus TCP communication with industrial devices and applications.

It allows engineers and developers to quickly set up a Modbus TCP server and verify

client-side communication without complex configuration or additional hardware.

Key Features

• Modbus TCP/IP Server (Slave) operation

• Communication testing with industrial devices and applications

• Support for Holding Registers, Input Registers, Coils, and Discrete Inputs

• Read and write register value testing

• Simple setup for fast testing and debugging

• Optimized for development, commissioning, and on-site testing

Typical Use Cases

• Testing Modbus TCP clients and applications

• Validating communication between devices over TCP/IP

• Debugging Modbus TCP implementations during development

• Simulating a Modbus TCP server in test environments

• Verifying network and protocol behavior without physical equipment

Designed For

• Automation engineers

• Software developers working with Modbus TCP

• System integrators and testers

• Anyone needing a lightweight Modbus TCP server simulator

Notes

• This application is intended for testing and simulation purposes.

• Behavior may vary depending on network configuration and client implementation.

• Proper validation is recommended before use in production environments.