This manual introduces the features of the MGate 5105-MB-EIP series products, including product specifications, interfaces, installation and usage instructions.
This document provides detailed instructions for configuring and operating the MGate 5105-MB-EIP Series, a protocol gateway that converts Modbus RTU/ASCII, Modbus TCP, and EtherNet/IP protocols for IIoT applications. It includes setup via web console or Windows utility, protocol configuration, I/O data mapping, and troubleshooting. The device supports MQTT connectivity with Azure and Alibaba Cloud, dual DC power inputs, and microSD card backup. It is designed for industrial environments with wide temperature support and robust isolation protection.
| Ethernet Interface Protocol | EtherNet/IP, Modbus TCP |
|---|---|
| Number of Ethernet Ports | 2 (Ethernet cascade) |
| Ethernet Speed | 10/100 Mbps, Auto MDI/MDIX |
| EtherNet/IP Class | Adapter, Scanner |
| Modbus Functions Supported | 1, 2, 3, 4, 5, 6, 15, 16, 23 |
| Operating Temperature (Standard) | 0 to 60°C (32 to 140°F) |
| Power Input Voltage | 12 to 48 VDC |
| Power Consumption | 455 mA @ 12 VDC, 125 mA @ 48 VDC |
| MTBF | 859,422 hrs. |
| Relay Alarm Circuit | 3-pin circuit with current-carrying capacity of 2 A @ 30 VDC |
| microSD Support | Up to 32 GB |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Modbus Serial Interface Isolation | 2 kV (built-in) |
| MQTT QoS Level | QoS 0, 1, 2 |
| Secure Transmission | TLS (1.0,1.1,1.2) encryption with user's root CA, client certificate, and private key supported |
It supports Modbus RTU/ASCII, Modbus TCP, and EtherNet/IP protocols for industrial IoT applications.
You can configure it via web console, Windows utility, or serial console using MGate Manager.
Standard models operate from 0 to 60°C; wide temperature models operate from -40 to 75°C.
It consumes 455 mA at 12 VDC and 125 mA at 48 VDC.