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DA-680 Series

Features and Benefits

  • IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems
  • Built-in DDR4 memory socket that supports 32 GB capacity
  • Supports 100 to 240 VAC/VDC power inputs (single-power and dual-power models available)
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Models

Overview

Introduction

The DA-680 computer is built around an Intel® Core™ i3 processor and comes with 8 Gigabit Ethernet ports, 1 VGA port, 8/16 isolated RS-485 serial ports, and 5 USB ports. Additionally, one 2.5” HDD/SSD slot and one mSATA slot are included to enable storage expansion for industrial applications that require large storage space for edge data acquisition. With IEC 61850-3, IEEE 1613, and IEC 60255 compliance, the DA-680 is sure to deliver stable and reliable system operation for power applications.

Specifications

Computer

CPU

  • Intel® Core™ i3-8145UE Whiskey Lake processor

System Memory Slot

  • DDR4 (non-ECC) slots x 1

DRAM

  • 32 GB max

Graphics Controller

  • Intel® UHD Graphics 620

Storage Slot

  • 2.5-inch HDD/SSD slots x 1
  • mSATA slots x 1

Supported OS

  • Windows 10 IoT Enterprise LTSC 2021
  • Linux SDK Supported:
    Debian 12
    Ubuntu 22.04 LTS & HWE
    RedHat 9
    CentOS 7.9

USB 2.0

  • USB 2.0 hosts x 3, type-A connectors
    2 ports on the front panel, 1 port inside the computer

USB 3.0

  • USB 3.0 hosts x 3, type-A connectors
    3 ports on the rear panel

Video Output

  • VGA x 1, DB-15 connector

Ethernet Ports

  • Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 8

Time Synchronization

  • IRIG-B (terminal block)

TPM

  • TPM v2.0

Serial Ports

  • DA-680-I-8-WL3-H/HH: 2-wire RS-485/4-wire RS-485 x 8 (terminal block)
  • DA-680-I-16-WL3-H/HH: 2-wire RS-485/4-wire RS-485 x 16 (terminal block)

Connector

  • Screw-fastened Euroblock terminal

Current Rating

  • 200 mA per channel

I/O Type

  • Sink

Voltage

  • 24 VDC nominal, open collector to 30 VDC

Isolation

  • 3k VDC

Baudrate

  • 50 bps to 115.2 kbps

Connector

  • Terminal block

Serial Standards

  • RS-485 2-wire / 4-wire

Isolation

  • 2 kV

RS-485-2w

  • Data+, Data-, GND

RS-485-4w

  • Tx+, Tx-, Rx+, Rx-, GND

Input Signal

  • Differential

Time-code Input

  • Based On:
    IRIG standard 200-04
    IEEE 1344

Accuracy (Time Synchronization)

  • ±1 µs

Accuracy (Free Running)

  • ±500 ms @ 24 hr

System

  • Programmable x 6
  • Storage x 1
  • Power x 1
  • Power Fail x 2
  • (Power Fail 1/2)

LAN

  • 2 per port (10/100/1000 Mbps)

Serial

  • 2 per port (Tx, Rx)

Input Current

  • 100 to 240 VAC, 50/60 Hz, 1.05 A (max)
  • 100 to 240 VDC, 0.7 A (max)

Power Button

  • ON/OFF (rear panel)

Reset Button

  • Reset button (front panel)

Housing

  • Metal

Dimensions (without ears)

  • 440 x 335.5 x 44 mm (17.32 x 13.21 x 1.73 in)

Weight

  • 4659.5 g (10.27 lb)

Installation

  • 19-inch rack mounting

Operating Temperature

  • -25 to 55°C (-13 to 131°F)

Storage Temperature (package included)

  • -40 to 85°C (-40 to 185°F)

Ambient Relative Humidity

  • 5 to 95% (non-condensing)

EMC

  • EN 55032/35
  • EN 61000-6-2/-6-4

EMI

  • CISPR 32, FCC Part 15B Class A

EMS

  • IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
  • IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
  • IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
  • IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV
  • IEC 61000-4-6 CS: 10 V
  • IEC 61000-4-8 PFMF: 100 A/m at 50 Hz
  • IEC 61000-4-11

Power Substation

  • IEC 61850-3
  • IEEE 1613

Protection Relay

  • IEC 60255

Shock

  • IEC 61850-3 Edition 2.0, IEC 60068-2-27, IEC 60255-21-2

Safety

  • UL 62368-1
  • IEC 62368-1

Green Product

  • RoHS, CRoHS, WEEE

Time

  • 238,154 hrs

Standards

  • Telcordia Standard SR-332

Warranty Period

  • 3 years
  • DA-680-I-8-WL3-HH
  • DA-680-I-8-WL3-H
  • DA-680-I-16-WL3-HH
  • DA-680-I-16-WL3-H