The IMG-2100T functions as a versatile conversion bridge, enabling equipment using Modbus RTU/ASCII protocols via RS-232/422/485 interfaces to connect seamlessly to a Modbus TCP/IP network through its 10/100BASE-TX RJ-45 Ethernet port.
It supports both RTU Master/Slave and ASCII Master/Slave serial modes and can manage up to 32 simultaneous TCP slave requests in Master mode or 32 TCP master connections in Slave mode—perfect for complex industrial networking setups.
Remote Management & Smart Tools
For efficient deployment and maintenance, the IMG-2100T offers robust remote management via web-based UI and Telnet, plus support for PLANET Modbus Gateway Utility and Smart Discovery Utility that simplify IP configuration and device detection.
Built for durability, this gateway is housed in a compact, IP30-rated metal case, suitable for wall mounting and optimized for tight cabinet spaces. It features exceptional resilience against electromagnetic interference and surges, with an operating range of –40 °C to +75 °C.
Enhanced Reliability with Dual Power Input
The IMG-2100T ensures continuous operation through a dual power input system, compatible with 9–48 V DC or 24 V AC, complete with failover support to automatically switch to a backup power source if needed—minimizing downtime in critical environments.
Advanced Monitoring Features
Administrators can access detailed serial port traffic metrics—including total bytes and frame counts transmitted and received—via remote web/Telnet interfaces, enhancing troubleshooting and network visibility.
Summary Table
| Feature | Details |
|---|---|
| Protocol Bridge | Converts Modbus RTU/ASCII ↔ Modbus TCP/IP |
| Serial Interface | RS-232/422/485 (supports RTU/ASCII, Master/Slave) |
| Ethernet Interface | 1× 10/100BASE-TX RJ-45 (auto MDI/MDIX) |
| TCP Connections | Up to 32 TCP slave requests (Master mode) and 32 TCP master connections (Slave mode) |
| Remote Management | Web UI, Telnet, Modbus Gateway Utility, Smart Discovery |
| Monitoring | Serial port state, traffic statistics via web/Telnet |
| Environment | IP30 metal case, –40 °C to +75 °C, EMI and surge resistance |
| Power Input | 9–48 V DC or 24 V AC, dual input with automatic failover |
In Summary The IMG-2100T is a rugged, high-performance Modbus gateway engineered for modernizing industrial networks. By combining protocol flexibility, industrial-grade resilience, and smart management capabilities, it provides a reliable and scalable solution for integrating legacy devices into contemporary automation systems.
