EG8200 Industrial Edge Gateway for Data Acquisition and Protocol Conversion

Description

EG8200 is an industrial edge gateway built for multi-protocol data collection and intelligent protocol conversion at the industrial edge.

Unlike traditional gateways limited to fixed protocols, it supports customizable data processing and logic, allowing seamless integration with both mainstream PLCs and private or niche protocols.

With triple-network connectivity (4G, Ethernet, and Wi-Fi) and rich industrial interfaces, EG8200 provides a stable and adaptable bridge between field devices and IoT or SCADA systems.

* Support OEM/ODM, contact customer service for details.

Massive PLC Protocols

– Millisecond Acquisition Unlimited Data Points – 

The EG8200 industrial edge gateway supports seamless integration with mainstream PLC brands, including Siemens, Mitsubishi, Omron, LS, Allen-Bradley, Beckhoff, Inovance, Keyence, Panasonic, Delta, XinJE, MegMeet, Yaskawa, Fatek, Vigor, Fuji, and more.
For the detailed list of supported PLC models and protocols, please refer to the protocol documentation.

Multiple Industry Protocols

– Flexible Protocol Integration for Third-Party Platforms –

The EG8200 industrial edge gateway acts as a flexible bridge for different industrial systems. It supports common industrial and IoT protocols such as Modbus, MQTT, OPC UA/DA, HJ212, and IEC104, enabling easy integration with third-party platforms.
For non-standard or proprietary protocols, EG8200 allows custom data parsing and logic configuration through JavaScript (JS), providing adaptable protocol handling for complex field applications.

Remote Management

The EG8200 remote management software enables remote configuration and debugging of on-site equipment. It supports remote diagnostics and remote firmware updates, helping reduce maintenance effort and on-site service costs.

Remote Virtual LAN

– PLC Remote Upload & Download –

With virtual Ethernet and virtual serial ports, engineers can remotely access on-site PLCs and field devices for PLC and HMI programming, basic server maintenance, and serial device debugging, as if they were in the same local network.
This helps improve maintenance efficiency and reduce on-site service costs.

Drag & Drop Programming

– Low-code visual programming for rapid industrial logic development – 

Based on Node-RED visual programming and built-in industrial nodes, the EG8200 supports quick integration with sensors and third-party platforms through standard protocols such as MQTT and JSON.
This low-code approach simplifies logic development and reduces deployment time, making it easier to build customized data acquisition and protocol integration solutions for different industrial scenarios.

The Industrial Edge Gateway Use Cases

1. Factory Data Gateway

As a central data gateway on the factory floor, the EG8200 can connect to multiple industrial devices and PLC brands simultaneously. With local data processing, protocol conversion, and standardization, it delivers unified data to MES, SCADA, or cloud platforms, enabling transparent production monitoring.
Typical applications: automotive production lines, injection molding machines, general manufacturing equipment, and energy monitoring in EMS systems.

2. Remote Operations & Maintenance

Designed for industrial sites requiring remote operation and maintenance, such as BMS (Building Management Systems), pump stations, and substations.
With remote access and OTA updates, engineers can perform configuration, PLC program debugging, and fault diagnostics over the network, reducing on-site visits while improving maintenance efficiency and safety.

3. System Integration & Legacy Upgrade

Ideal for digital transformation and retrofit projects, the EG8200 converts legacy industrial protocols (e.g., Modbus RTU) into standard IoT protocols (e.g., MQTT).
This enables seamless integration between existing equipment and modern IT systems, extending the lifecycle of legacy assets and protecting previous investments.

The Core Advantage:  The EG8200 is designed for industrial projects that require reliable data acquisition, multi-protocol integration, and secure remote management, making it especially suitable for BMS, EMS, automotive factories, and injection molding production lines.

FAQ

Q1. What protocols does the EG8200 edge gateway support?

A1:Designed for broad industrial compatibility, the EG8200 edge gateway works with a wide variety of protocols, including:

• • Standard Modbus

  • PLC protocols from SIEMENS, MELSEC, OMRON, LSis, and Allen-Bradley (covering almost 99% of mainstream PLCs)

  • Industry-specific protocols such as CJ188, DLT645, HJ212, OPC UA, BACnet

  • Networking protocols, including MQTT, HTTP, TCP, UDP, WebSocket, Alibaba Cloud IoT Platform, OneNET, and others

For custom or non-standard protocols, users can write JavaScript scripts to parse and process the data.

Q2. Can the EG8200 support custom development? How can Node-RED be used on the EG8200 for PLC data acquisition?

A2: Equipped with Node-RED, the EG8200 Modbus gateway lets users visually configure logic using drag-and-drop tools. More complex operations can be handled via JavaScript function nodes, supporting full data collection, processing, and cloud integration without manual coding.

Q3. What’s the difference between EC ARM open source industrial PCs and EG series IoT edge gateways?

A3:

EG Series Product Selection Guide

Gateways across the EG series maintain a consistent user experience. Model variations are largely hardware-related, and any functional differences are generally confined to certain node options.

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