ASDU-LM Communication Management Machine

NegotiableUpdate on 05/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

ASDU-LM communication management machine is an industrial grade communication management machine independently developed by Heyuan Intelligence, with embedded Linux operating system for low power consumption and high intelligence; Supports various common communication protocols in the market, and can also customize special protocols. Not only can it achieve information transmission, synthesis, editing, management, and equipment monitoring functions between various automation devices, intelligent instruments, substation intelligent auxiliary equipment, and system main computers, but it can also be used as a comprehensive automation system control substation and front-end computer. Suitable for large-scale and demanding integrated automation systems, dispatch automation systems, and distribution automation systems.

Product Details

Technical Specifications

parameter

project

indicator

system parameters

processor

800MHz NXP dual core Cortex-A9 processor

system memory

2GB DDR3

存储器

8GB eMMC

Power supply requirements

power supply

100～240V/AC 50/60Hz， And dual redundant power supply

power consumption

<15W

Interface and extension information

Ethernet

4-channel 10/100Mbps independent Ethernet

video

1 HDMI 1.4, 1 VGA

USB

2-channel USB HOST, 1-channel USB OTG

serial port

1-channel nine pin RS232 interface; 8-way isolated RS485;

CAN

2-way isolated CAN2.0

Extended features

Expandable Mini PCIe (optional 2G/3G/GPRS/4G) or expandable mSATA (can connect to a 2.5-inch hard drive)

software configuration

Linux 4.1

Built in rich communication protocols: Modbus RTU, Modbus TCP/IP, DLT-645, IEC60870-101103104, etc. Special regulations can be customized.

Environmental Requirements

Working temperature and humidity

-20℃～65℃，5%～95%

store temperature and humidity

-40℃～85℃，5%～95%

Installation method

1U standard chassis, rack mounted installation

Product features

Hardware function:

•Adopting industrial gradeNXPdoublenucleusCortex-A9processor；

•embeddedLinuxReal time multitasking operating system；

•Two redundant power inputs are used to prevent any power loss in one circuit from affecting the equipment and data;

•Support management of automatic device communication, communication of various smart meters, and communication of intelligent auxiliary equipment such as DC power supply in substations; Communication of substation main computer system, remote control communication and centralized control center communication, inspection and monitoring of communication status of various equipment and devices

Software functions:

• Support multiple protocols for communication with intelligent devices:Support for communication protocolsIEC-60870-5-101、IEC-60870-5-103、IEC-60870-5-104、MODBUS-RTU、MODBUS-TCP、DL/T 645-2007、DL/T 645-1997 Waiting for standard regulations;
•Communication protocol between upstream and monitoring main station:Communication management machine communicates with the monitoring main station and supports communicationIEC-60870-5-101、IEC-60870-5-104、MODBUS-TCP
•Support the extension of new protocols and customized design
• Support remote forwarding;
•Support data storage function, with a minimum cache time of 7 days;
•Support commonly used formula calculation and custom formula calculation;
•Capable of monitoring upstream and downstream messages, and can be cached as files;
•Support remote program upgrade;
•Support cloud debugging function to remotely solve on-site problems;
•Two communication management machines support primary and backup modes.

practical application

Application field