
ARM Cortex-A7 1.1GHz processor
High-performance 64MB DDR2 memory, nand flash 256MB storage
Port: 1*10/100Mbps ehernet, 1*RS232 1*RS485, 1*USB OTG+1*HOST, 4G/WIFI
Operating System: Linux 5.10
Communication Protocol: ModbusRTU、ModbusTCP、DL/T645、1376.1/376.1、IEC60870-101/102/103/104、MQTT、BACNET、OPC、HTTP, etc. customized protocol
ASDU-LE1 Intelligent Gateway adopts an industrial-grade ARM Cortex-A7 processor and loads an embedded Linux real-time multitasking operating system. It supports a variety of communication protocols and can realize the functions of information transmission, synthesis, editing, management, and monitoring among various devices, such as automation equipment, smart power meters, intelligent auxiliary equipment of substation, and host computer systems. It can be applied in large and demanding integrated automation systems, dispatching automation systems, and distribution automation system etc. It is used for information interaction among intelligent electronic equipment, such as substation microcomputers, and substation host systems to achieve information exchange between remote power stations and host computers.

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