Gateway for Smart Meter Data Transmission – The Inventory Master

Features

• Industrial grade ARM 9 processor, 300MHz frequency
• 128MB DDR3 SDRAM,128 Mflash
• Support 2 wire high-speed 10 or 100 M independent network interface
• Support 2 or 4 wire RS485 serial communication interface
• Built-in real-time clock (RTC),temperature sensor and independent hardware encryption circuit to protect user IP
• Built-rich communication protocol library to support the electricity IEC60870-101 or 103 or 104 protocol, support ProfiNET, EtherNet, BACnet, SNPx, Modbus TCP or IP, MQTT, OPC-IE and other communication protocols
• Built-in WEB server, support for remote development, configuration, commissioning and maintenance
• Achieve communication management, data gateway, data forwarding, protocol conversion, pre-processing and other functions
• CAN interface bidirectional optical isolation CAN2.0 interface standard
• Support all the way debug serial port, as well as WIFI wireless LAN or GPRS or 3G or 4G remote communications and other extensions
• Expandable 4 G to 128 G TF memory card
• Rugged metal shell and internal circuit “three defenses” treatment, especially for the harsh environment on site

Technical Specifications