DA-681C Series

Intel® 7th Gen Core™ CPU, IEC-61850, 1U rackmount computer with 6 Gigabit Ethernet ports, 12 isolated serial ports

moxa-da-681c-series-image-(1).jpg | Moxa
moxa-da-681c-series-image-1-(1).jpg | Moxa
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Features and Benefits

  • IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems
  • EN 50121-4 compliant for railway wayside applications
  • 7th Generation Intel® Core™ Processor
  • DDR4 memory slot; up to 32 GB capacity
  • Redundant power supply (100 to 240 VAC/VDC)

Certifications

  • moxa-iec61850-3-ieee1613-black-certification-logo-image.png | Moxa
  • moxa-en50121-4-certification-logo-image.png | Moxa
  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-ul-rec-certification-logo-image.png | Moxa
 
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Introduction

The DA-681C computer is built around an Intel® Celeron® or Intel® Core™ i3 CPU and comes with dual display ports (2 x HDMI), 5 USB ports, 6 Gigabit LAN ports, two 3-in -1 RS-232/422/485 serial ports, 10 RS-485 serial ports, 6 digital input ports, and 2 digital output 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 and IEEE 1613 compliance, the DA-681C is sure to deliver stable and reliable system operation for power applications. EN 50121-4 compliance confirms that the DA-681C can deliver stable and reliable system operations in rail wayside applications, such as station SCADA systems, wayside disaster prevention, traction power, and signaling and safety systems, to provide an integrated view of your smart rail setup.

Appearance

Front View

Rear View

  • CPU

    Intel® Core™ i3-7100U Processor (2M Cache, 2.4 GHz)
    Intel® Celeron® 3965U Processor (2M Cache, 2.2 GHz)

  • System Memory Slot

    SODIMM DDR4 slot x 2

  • DRAM

    32 GB max. capacity (SODIMM x 2, each supporting 2400 MHz and 16 GB maximum per module)

  • Graphics Controller

    Intel® HD Graphics 630

  • Storage Slot

    2.5-inch HDD/SSD slots x 1

  • Supported OS

    Windows 10 Embedded IoT Ent 2019 LTSC 64-bit
    Linux Debian 9
    Note: OS available by CTOS

  • 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

    HDMI x 2, HDMI connector (type A)

  • Serial Ports

    RS-232/422/485 ports x 2, software-selectable (terminal block)

  • Ethernet Ports

    Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 6

  • System

    Programmable x 8
    Storage x 1
    Power x 1

  • LAN

    2 per port (10/100/1000 Mbps)

  • Serial

    2 per port (Tx, Rx)

  • Baudrate

    183 bps to 115.2 kbps

  • Connector

    Terminal block

  • ESD

    8 kV (level 4)

  • Isolation

    2 kV

  • Serial Standards

    RS-232/422/485

  • Surge

    2 kV

  • RS-232

    TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • RS-422

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    Data+, Data-, GND

  • RS-485-4w

    Tx+, Tx-, Rx+, Rx-, GND

  • Power Button

    Reset button (front panel)
    ON/OFF (rear panel)

  • Power Consumption

    100 W (max.)

  • Housing

    Metal

  • Dimensions (without ears)

    440 x 316 x 44 mm (17.32 x 12.44 x 1.73 in)

  • Weight

    9,000 g (21.82 lb)

  • Installation

    19-inch rack mounting

  • Operating Temperature

    -40 to 70°C (-40 to 158°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

  • 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: 10 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: 20 A/m
    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

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    285,419 hrs

  • Standards

    Telcordia SR332

Software, Firmware, and Drivers

FILTER

Name Type Version Operating System Release Date
Driver for DA-681C Series (Linux)
436.9 KB
Driver v1.0
  • Debian 9.x
Oct 17, 2019 Oct 17, 2019 Release notes
Software Package for DA-681C Series (example code)
16.9 MB
Software Package v1.0
  • Windows 10
Sep 16, 2019 Sep 16, 2019 Release notes
Driver for DA-681C Series (Windows 10 peripherals)
695.6 MB
Driver v1.0
  • Windows 10
Sep 16, 2019 Sep 16, 2019 Release notes
Utility for DA-681C Series (Serial Interface and IO Controller)
1.3 MB
Utility v1.0
  • Windows 10
Sep 02, 2019 Sep 02, 2019 Release notes

Support Documents

Name Type Version Release Date
Datasheet for DA-681C Series
1.2 MB
Datasheet v1.3 Jun 22, 2020 Jun 22, 2020
Manual for DA-681C Series (Windows)
7.0 MB
Manual v1.0 Feb 11, 2020 Feb 11, 2020
Manual for DA-681C Series (Linux)
2.4 MB
Manual v1.0 Feb 11, 2020 Feb 11, 2020
Manual for DA-681C Series (hardware)
6.2 MB
Manual v1.0 Dec 04, 2019 Dec 04, 2019
QIG for DA-681C Series
492.6 KB
QIG v1.0 Nov 29, 2019 Nov 29, 2019
2D CAD for DA-681C Series (DA-681C)
579.0 KB
2D CAD Nov 27, 2019 Nov 27, 2019

Available Models (3)

Show Images
moxa-da-681c-kl3-hh-t-image.jpg | MoxaDA-681C-KL3-HH-Tmoxa-da-681c-kl1-hh-t-image.jpg | MoxaDA-681C-KL1-HH-Tmoxa-da-681c-kl1-h-t-image.jpg | MoxaDA-681C-KL1-H-T
CPUIntel® Core™ i3-7100UIntel® Celeron® 3965UIntel® Celeron® 3965U
Power Input
100-240 VAC/VDC
DualDualSingle
Operating Temp.-40 to 70°C-40 to 70°C-40 to 70°C
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Added To Bag

DA-681C Series

DA-681C-KL1-H-T

moxa-da-681c-kl1-h-t-image.jpg | Moxa

Buy online from our distributors

DA-681C Series

DA-681C-KL1-HH-T

moxa-da-681c-kl1-hh-t-image.jpg | Moxa

Buy online from our distributors

DA-681C Series

DA-681C-KL3-HH-T

moxa-da-681c-kl3-hh-t-image.jpg | Moxa

Buy online from our distributors

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