EG8200Mini-104: шлюз Modbus - IEC 104 для систем подстанций и SCADA

Описание

EG8200Mini-104 is a DIN-rail IEC 104 Gateway (IEC 60870-5-104 gateway ) designed for power automation and substation communication. It enables seamless conversion of Modbus RTU/TCP and PLC data into IEC 104 for integration with SCADA and dispatch systems.

It supports flexible master-slave configuration for bidirectional data exchange, as well as multi-device networking to interconnect multiple IEC 104 devices within a LAN. With support for multiple industrial protocols, remote management, and stable network connectivity, it ensures reliable data acquisition and transmission in energy and utility environments.

Основные характеристики

IEC 104 Server/Client

Standard Server/Client modes for stable SCADA

Разработка с минимальным кодом

Визуальное программирование с помощью встроенного Node-RED

Удаленная виртуальная локальная сеть

Virtual LAN for remote PLC access and program upload/download

Мультипротокольный

Seamless communication across industrial protocols

Краевая разведка

Локальный анализ данных и выполнение логики на границе

Удаленное управление

Удаленная настройка, отладка и обновление программ

Надежное соединение

4G / Ethernet / Wi-Fi с автоматическим переключением при отказе

Промышленный класс

Работает при температуре от -40°C до 85°C с широким входом напряжения 9-36 В

* Поддержка OEM/ODM, Для получения подробной информации обратитесь в службу поддержки клиентов.

Продукты серии EG

Все шлюзы серии EG имеют единую схему работы. Различия между моделями отражаются в основном в аппаратных интерфейсах, а соответствующие вариации сводятся к наличию или отсутствию определенных функциональных узлов.

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Основные функции

Wide PLC Compatibility

– Millisecond-Level Data Acquisition – 

Supports communication with major PLC brands, including Siemens, Mitsubishi (MELSEC), Omron, Allen-Bradley, Beckhoff, Inovance, Keyence, Panasonic, Delta, and others, enabling rapid PLC data acquisition for edge applications. For a detailed list of supported PLC protocol models, please get in touch with customer service.

Multi-Protocol Support

– Third-Party Platform Integration –

Supports standard industrial protocols, including Modbus, MQTT, OPC UA/DA, HJ212, and IEC 60870-5-104, enabling seamless integration with SCADA systems, cloud platforms, and other third-party applications. For non-standard protocols, custom parsing and logic can be implemented using JavaScript (JS).

Удаленное управление

The EG8200 series remote management software enables remote configuration, debugging, diagnostics, and program updates for on-site devices.

Удаленная виртуальная локальная сеть/последовательный порт

- Удаленная загрузка и выгрузка ПЛК -

С помощью Virtual Ethernet и Virtual Serial Port инженеры могут удаленно получать доступ к ПЛК, ЧМИ и последовательным устройствам для программирования, обслуживания и отладки, как если бы они находились в одной локальной сети.

Программирование с перетаскиванием

- Визуальное программирование с низким кодом -

Using Node-RED visual programming, the EG8200Mini-104 gateway allows users to build automation workflows through drag-and-drop configuration. It supports integration with sensors and third-party platforms via protocols such as MQTT and JSON.

ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ

Q1: What network options does the EG8200Mini-104 edge IEC 104 Gateway support? How can I use it in a substation without Ethernet?

A1: EG8200Mini-104 IEC 104 Gateway offers very flexible networking options, fitting a variety of industrial site scenarios:

• • Wired (RJ45): Connect via the Gigabit WAN port or 100Mbps LAN port to your local network.

  • Wi-Fi: Supports dual-band Wi-Fi (2.4GHz & 5GHz) as a client to connect to existing wireless networks.

  • Cellular (4G LTE): Built-in 4G Cat.1 module—just insert a SIM card, and your gateway can send data over the mobile network.

So even in older substations with no network cables, you can still use 4G to reliably send data back to the control center.

Q2: How do I use the EG8200Mini-104 IEC 104 Gateway to read substation digital and analog data? Is it complicated?

A2: Configuration is straightforward using the visual Node-RED tool—no coding required. Here’s the core workflow:

1. Network setup: Ensure the gateway is on the same network as your substation devices (e.g., protection relays). You can adjust the LAN IP via the management interface.

2. Add nodes: In Node-RED, drag an IEC104 Client node from the left palette into your workflow.

3. Configure connections and points:

• • • In the node settings, enter the remote 104 slave’s IP address and port (default is 2404).

    • Digital inputs (DI/status points): Go to the “Digital” tab, add the points using the slave’s point addresses (like 1, 2), and assign names.

    • Analog inputs (AI/measurements): Go to the “Analog” tab, add the points with the corresponding addresses (like 16385, 16386) and names.

• 1. 4. Deploy & verify: Once deployed, the gateway will automatically read data at the configured intervals. You can monitor real-time values in the debug panel.

Q3: How does the EG8200Mini-104 ensure power data security?

A3: The gateway employs a multi-layered security system compliant with industry standards:

• • Standard Protocol: Strictly adheres to IEC 60870-5-104 to ensure reliable data transmission.

  • Network Isolation: Supports VPNs and dedicated LANs to block external cyber threats.

  • Access Control: All commands are mapped to pre-defined point tables to prevent unauthorized operations.

  • Safe Execution: Implements the “Select-before-Execute” mechanism to prevent accidental or malicious control commands.

This 4-layer approach ensures the stability and safety of your power monitoring system.

Размер продукта и интерфейсы

Список упаковки