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ANet Series Smart Gateway

Acrel ANet Smart Gateway is a universal intelligent communication management machine developed by Acrel Electric Co., Ltd., with full-Netcom wireless network function. It is suitable for national government agencies, enterprises and institutions, public facilities, commercial residential buildings, hotels and restaurants, etc. It can meet the requirements of water, electricity, gas, oil, refrigeration, heat and other forms of consumption, as well as the collection of energy consumption measurement data.

  • Supports downloading, resuming and saving data
  • Collect data from up to 64 devices
  • Multiple communication options
  • Multiple communication protocols
  • Local and remote configuration settings
  • Stable operation
  • Certificates: LVD; EMC (Level 4)

Offer

Product info

Double wide voltage AC/DC 85V~265V EMC Level 4 Built-in Linux operating system Optocoupler isolation

Uplink communication method: support 4G, 3G, 2G, WiFi, Ethernet, VPN network

Downlink communication: RS485, LoRa

Communication protocol: Modbus, MQTT, BACnet-IP, SNMP...etc.

Types of data collected: electricity, gas, water, oil, cold, heat and etc. Up to 8 serial interfaces for data acquisition

Equipped with standard 8GB SD card (max. 32GB) Local data storage for up to one month

Humidity range: ≤95% Altitude: ≤2500m

Working temperature: -20℃～+55℃ Storage temperature: -25℃~+70℃

■ Energy monitoring system
■ Power quality system
■ IoT system
■ Electricity demand side
■ Remote Prepaid System
■ Fire protection system
■ Intelligent building system

Technical data

characteristics

Supports downloading, resuming and saving data

●Data transferred via XML and JSON formats

●AES data encryption

●Equipped with a standard 8GB SD card (up to 32GB)

●Local data storage for up to one month

  
Collect data from up to 64 devices
 
● Downstream protocol: MODBUS-RTU, MODBUS-TCP and etc.
 
● All types of energy data: electricity, gas, water, oil, cold, heat and etc.
 
● Up to 8 serial interfaces for data acquisition

Multiple communication options

● Uplink: 4G, 3G, 2G, WiFi, Ethernet

● Downlink: RS485, LoRa

● Support VPN network

Multiple communication protocols

● MODBUS

● MQTT

● BACnet-IP

● OPC UA

● WEBService

● SNMP

● ...etc

 

Configuring settings locally and remotely

● Alarm settings for downstream devices

● Setup and configuration of batch devices

● Reduce additional waste when setting

Stable operation

● Double wide voltage AC/DC 85V~265V

● Protection against reverse connection

● EMC Level 4

● Built-in Linux operating system

● Optocoupler isolation

 

Hardware
Technical data index
Performance Tension  AC/DC 85V～265V
consumption
≤10W 
processing components ARM32-bit Free Scaling ARM9 i.MX2xx 454MHz
Internal disk storage 64MB DDR2 internal memory 128MB NAND Flash 8G SD card Electronic hard drive
serial interface separation with two channels RS485
Ethernet interface 1-channel 10/100 self-adapting capacity
SD card interface Supports SD/MMC memory cards of no less than 512M, supports hot plug and plug and play breakpoints to continue data storage
Security

Power frequency withstands voltage:

Alternating current 2kV 1min between communication terminal and auxiliary power supply

Insulation resistance:

Input, output to form>100MΩ
Environment

Working temperature: -10℃～+55℃

Storage temperature: -40℃～85℃

Relative humidity: ≤95%(+25℃)

Altitude: ≤2500m
EMC testing IEC61000-4-2 ESD Immunity Test Class 4
IEC61000-4-4 Electrical fast transient pulse group resistance test Class 4
IEC61000-4-5 Surge (shock) immunity test Class 4
IEC61000-4-6 Conductive RF field induction immunity Class 3

 

software
configuration C/S Architecture ANetCM Configuration Management Software, Open Template Management, Plain Text or Excel Engineering Information Management
Fast update

ANetOS offers 1-3 seconds extreme speed configuration update 3-7 seconds firmware upgrade update.

When the error configuration is updated, the lossless algorithm automatically returns the device to the pre-update configuration state within 3-5 seconds.

If the upgrade has problematic firmware, the damage avoidance algorithm will automatically return the device to its pre-upgrade state within 5-10 seconds.
network communication mode Socket mode, supports XML format compression upload, provides AES encryption and MD5 identity authentication and other security requirements

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