Connectivity & Protocol Intelligence
• Seamless Protocol Conversion: This Smart Gateway bridges the gap between hardware and software by converting Modbus RTU data into MQTT JSON format for easy cloud integration.
• Flexible Southbound Communication: It supports the Enertrek Bus and standard RS485 interfaces, allowing connection to both Enertrek sub-devices and third-party Modbus equipment.
• High-Speed Processing: Powered by an ARM926EJ-S core running at 300 MHz with 64MB DDR II memory, ensuring fast data handling and system stability.
Reliable Network & Data Security
• Triple-Network Backup: The Smart Gateway supports Ethernet, 4G LTE, and Wi-Fi, with an intelligent priority system that favors wired connections for maximum stability.
• Data Integrity (Offline Storage): To prevent data loss during internet outages, the device stores data locally and automatically uploads it once the connection is restored.
• Hardware-Level Encryption: It features a built-in encryption engine supporting AES-256, RSA-2048, and SHA-512 to keep your industrial data secure.
Ease of Use & Remote Management
• Internal Web Server: No extra software is needed; you can manage network settings and device configurations directly through a standard web browser.
• Plug-and-Play Deployment: Designed for quick installation using safe 12V DC power and standard DIN rail mounting.
• Remote Maintenance: Supports the Enertrek Cloud Platform for remote monitoring, batch configuration updates, and firmware upgrades.
Industrial-Grade Design
• Durable Hardware: The Smart Gateway is rated with IP40 protection for the front panel and operates effectively in temperatures ranging from -10℃ to 55°C.
• Compact Form Factor: Measuring only 72 x 105 x 71 mm, it fits easily into standard electrical cabinets without taking up much space.
• Real-time Visual Feedback: Multiple LED indicators provide instant status updates for the gateway, 4G module, network connection, and RS485 traffic.
