Product ImageProduct OverviewKey FeaturesSpecificationsMechanical DrawingOrdering InformationDownload
DG-A8/A16
Industrial Rackmountable Gateway for Smart Grid
Product Overview

As the 1U, 19 inch standard rack-mount data concentrating unit for system,DG-AX series are designed in conformity with the IEC 61850 standards. It can be deployed to be an intelligent unit to collect data by all its RS232/RS485 serial ports, CAN bus ports and Ethernet ports. By importing any pre-specified IEC 61850 SCL(.icd/.cid) template file and after mapping the data to internal VMD model with the configuration tool - ICE, the unit can be viewed just as the standard IEC 61850 IED from the master station.

With powerful data communication and process function, high reliability, low power consumption, flexible and easy installation advantages, DG-AX series are the ideal intelligent device choice for any kinds of system integrated solutions.

Key Features

Special designing based on ARM Cortex-A8 architecture
High performance yet ultra low power consumption
Easy IEC 61850 SCL(CID/ICD) import and configuration process
Configurable MMS(IEC 61850-8-1)server & client application
Support GOOSE publish and subscribe
Built-in SoftPLC calculating task
Support WEB HMI function
Configurable hardware watchdog
Full functional NTP for time synchronization
Support IRIG-B DC time synchronization
Dual mode of RS232/RS485 isolated serial ports
Support CAN bus communication
Remote diagnosis or maintenance by network
Compliant to IEC 61850-3, IEEE 1613 standards

Specifications
Features & Benefits
Hardware Parameters Performance: ARMv7 800MHz Core
RAM: 512M DDR2-333
Build-in storage: 512M Nand Flash
Extra storage: 8G/64G Micro SD(Optional)
Ethernet: 10/100Base-T
Serial Ports: RS232/RS485(Isolated)
Field Bus: CAN Ports
Firmware DNP 3.0 Level-2 over serial port or LAN
Modbus(RTU/ASCII)/Modbus over serial port and LAN
IEC 60870-5-101/104 salve/master
IEC 61850 MMS/GOOSE
SoftPLC calculator
- WEB HMI module
- Customer specified
Technical Benefits Easy framework configurable by all-in one integration tools
Later data binding & mapping technology without needing change SCL modeling file
Advanced data internal processing functionality
Technical Parameters
DG-A8 Console port RS232, RJ45
Serial ports 8 x RS232/RS485 (Isolated)
Ethernet 4 x 10/100M RJ45
Field Bus 2 x CAN Bus Ports
Build-in storage 512M Nand Flash
Extra storage 8G/64G Micro SD
Hardware Watchdog Configurable
Time Synchronization NTP
Power Supply 85-264VAC
Power Consumption <8W
Weight 3kg
Dimension (WxHxD) 483x45x200 mm
Mounting 1U, 19 inch rack-mount
Operating Temperature -40 to 85°C
DG-A16 Console port RS232, RJ45
Serial ports 8 x RS232/RS485 (Isolated)
Ethernet 4 x 10/100M RJ45
Field Bus 1 x CAN Bus Port
Build-in storage 512M Nand Flash
Extra storage 8G/64G Micro SD
Hardware Watchdog Configurable
Time Synchronization NTP and IRIG-B DC
Power Supply 85-264VAC
Power Consumption <8W
Weight 3kg
Dimension (WxHxD) 483x45x200 mm
Mounting 1U, 19 inch rack-mount
Operating Temperature -40 to 85°C
Electrical Parameter Input: 85 ~ 264V AC
Average power consumption: 5W
Relative humidity : 5%~ 95% (no condensation)
Electrostatic discharge immunity test: GB/T 17626.2-1998 IEC 61000-4-2-1995 class 4
Transient immunity: GB/T 17626.4-1998 IEC 61000-4-4-1995 class 4
Surge immunity: GB/T 17626.5-1998 IEC 61000-4-5-1995 class 4
Power frequency magnetic fields immunity: GB/T 17626.8-1998 IEC 61000-4-8-1995 class 5
Ring waves immunity: GB/T 17626.12-1998 IEC 61000-4-12-1995 class 4
Pulse magnetic field immunity: GB/T17626.9-1998 IEC 61000-4-9-1995 class 5
Damped oscillatory magnetic field immunity: GB/T17626.10-1998 IEC 61000-4-10-1995 class 4
Voltage dips and short interruptions and voltage variations immunity: GB/T 15153.1-1998 IEC 61000-4-11 2004 Δ U-100% , Δ t = 0.5s
Insulation resistance: >5MΩ
Insulating strength: no breakdown when applying 500V and 1500V to the communication ports and power supply ports respectively
Dry heat test: GB/T2423.2-2001 IEC 60068-2-2 75°C, 24 hours
Cold test: GB/T2423.1-2001 IEC 60068-2-1 -25°C, 24 hours
Damp heat: GB/T2423.3-1993 IEC 60068-2-3 +40°C ± 2°C, 93% ± 3%, insulation resistance: >1MΩ
Mechanical Drawing
Ordering Information

Download