A powerful tool designed for testing Modbus clients. It offers a Modbus TCP server and now includes RTU slave functionality in version 3.0. Simulate a Modbus device complete with registers. Key features include the ability to simulate Modbus error replies, support for up to 8 concurrent client connections, and RTU slave capability for serial ports through a USB-Serial converter.
Modbus Server Pro 4.05 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac app was originally designed by Control Technologies Pty Ltd. The software is categorized as Internet & Network Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
ModbusServer provides a Modbus TCP server (and RTU slave as of V3.0) for testing Modbus clients. It simulates a Modbus device with registers.
Main features:
- Modbus Error reply simulation.
- Up to 8 simultaneous client connections.
- RTU Slave for serial ports via USB-Serial converter.
You may want to check out more software for Mac, such as Simple HTTP Server Pro, VPN Server Pro Client or ModbusServer, which might be related to Modbus Server Pro.
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