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DA-680 Series

Intel® 8th Gen CoreTM processor, IEC-61850, 1U rackmount computers with 8 Gigabit Ethernet ports, 8 to 16 serial ports

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)
Certifications
Overview
Specifications
Resources
Models
Contact Sales

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.

Appearance

Front View

Rear View

  • 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

Software, Firmware, and Drivers

FILTER

All Driver Software Package Utility
Name Type Checksum Version Operating System Release Date
DA Series Computers (Linux driver and SDK) Download
10.7 MB 		Software Package
SHA-512
v1.2
  • CentOS 7.9
  • Debian 12.x
  • RHEL 9
  • Ubuntu 22.04
 Dec 26, 2024 Dec 26, 2024 Release notes
Utility for DA-680 Series (Windows 10 IoT Enterprise LTSC 2021) Download
2.5 MB 		Utility
SHA-512
v1.0
  • Windows 10 IoT Enterprise LTSC 2021
 Feb 23, 2023 Feb 23, 2023 Release notes
Software Package for DA-680 Series ((Linux drivers and SDK) Download
1.2 KB 		Software Package
SHA-512
v1.1
  • CentOS 7.9
  • Debian 11.x
  • Ubuntu 20.04
 Feb 23, 2023 Feb 23, 2023 Release notes
Software Package for DA-680 Series (example code for Windows 10 IoT Enterprise LTSC 2021) Download
985.3 MB 		Software Package
SHA-512
v1.0
  • Windows 10 IoT Enterprise LTSC 2021
 Feb 23, 2023 Feb 23, 2023 Release notes
Driver for DA-680 Series (Windows 10 IoT Enterprise LTSC 2021 peripherals) Download
969.2 MB 		Driver
SHA-512
v1.0
  • Windows 10 IoT Enterprise LTSC 2021
 Feb 23, 2023 Feb 23, 2023 Release notes

Support Documents

FILTER

All Datasheet Declaration Manual QIG Tech Note
Name Type Version Release Date
Tech Note: Replacing the RTC Battery in DA Series Computers Download
3.3 MB 		Tech Note v1.0 Jan 09, 2026 Jan 09, 2026
Datasheet for DA-680 Series Download
3.3 MB 		Datasheet v1.2 Sep 12, 2025 Sep 12, 2025
FOSS Statement for DA-680 series Win10 LTSC 21H2 Download
236.8 KB 		Declaration v1.0 Oct 09, 2024 Oct 09, 2024
Declaration of Conformity (EU/UK) for DA-680 Series Download
313.6 KB 		Declaration v1.0 Jan 15, 2024 Jan 15, 2024
Manual for DA-680 Series Download
3.8 MB 		Manual v1.0 Dec 29, 2023 Dec 29, 2023
QIG for DA-680 Series Download
1.3 MB 		QIG v1.1 Aug 21, 2023 Aug 21, 2023

Available Models (4)

Show Images
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moxa-da-680-i-8-wl3-hh-image.jpg | MoxaDA-680-I-8-WL3-HH
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moxa-da-680-i-8-wl3-h-image.jpg | MoxaDA-680-I-8-WL3-H
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moxa-da-680-i-16-wl3-hh-image.jpg | MoxaDA-680-I-16-WL3-HH
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moxa-da-680-i-16-wl3-h-image.jpg | MoxaDA-680-I-16-WL3-H
10/100/1000 Mbps Ports
(RJ45 Connector)		8888
RS-485 2-Wire/4-Wire
(Terminal Block)		881616
CPUIntel® Core™ i3-8145UEIntel® Core™ i3-8145UEIntel® Core™ i3-8145UEIntel® Core™ i3-8145UE
Power Input
100-240 VAC/VDC		DualSingleDualSingle
Operating Temp.-25 to 55°C-25 to 55°C-25 to 55°C-25 to 55°C
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