EG8200Mini-104: Gateway Modbus para IEC 104 para sistemas de subestação e SCADA

Descrição

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.

Principais características

IEC 104 Server/Client

Standard Server/Client modes for stable SCADA

Desenvolvimento Low-Code

Programação visual com o Node-RED integrado

LAN virtual remota

Virtual LAN for remote PLC access and program upload/download

Multiprotocolo

Comunicação integrada entre protocolos industriais

Edge Intelligence

Análise de dados local e execução de lógica na periferia

Gestão remota

Configuração remota, depuração e atualizações de programas

Conectividade fiável

4G / Ethernet / Wi-Fi com comutação automática em caso de falha

De nível industrial

Funciona entre −40 °C e 85 °C, com uma ampla gama de tensão de entrada de 9 a 36 V

* Apoio OEM/ODM, contacte o serviço de apoio ao cliente para obter mais informações.

Produtos da Série EG

Todos os gateways da série EG partilham um método de funcionamento altamente consistente. As diferenças entre os modelos refletem-se principalmente nas interfaces de hardware, e as variações correspondentes limitam-se à presença ou ausência de determinados nós funcionais.

Acesso rápido aos produtos da série EG →

Principais funções

Ampla compatibilidade com PLCs

– Aquisição de dados ao nível do milésimo de segundo – 

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.

Suporte a vários protocolos

– Integração com plataformas de terceiros –

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).

Gestão remota

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

LAN virtual remota / Porta série

– Transferência e descarregamento remotos de PLC –

Com a Ethernet virtual e a porta série virtual, os engenheiros podem aceder remotamente a PLCs, IHMs e dispositivos série para programação, manutenção e depuração, como se estivessem na mesma rede local.

Programação do tipo «arrastar e largar»

– Programação visual «low-code» –

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.

FAQ

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 Nó-vermelho 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 Cliente IEC104 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.

Dimensões do produto e interfaces

Lista de embalagem