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DA-820C Series

Intel® 7th Gen Xeon® and Core™ CPU, IEC-61850, 3U rackmount computer with PRP/HSR card support

moxa-da-820c-series-image-(1).jpg | Moxa
moxa-da-820c-series-image-1-(1).jpg | Moxa
moxa-da-820c-series-image-2-(1).jpg | Moxa
moxa-da-820c-series-image-3-(1).jpg | Moxa
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moxa-da-820c-series-image-5-(1).jpg | Moxa

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® Xeon® and Core™ Processor
  • 2 built-in SODIMM ECC DDR4 memory slots; up to 64 GB total capacity
  • 4 hot-swappable SSD slots; support Intel® RST RAID 0/1/5/10
  • Highly reliable design, supporting dual power and PRP/HSR technology (with PRP/HSR expansion module)
  • 1 PCIe x16, 1 PCIe x4, 2 PCIe x1, and 1 PCI slots for expansion modules
  • 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-820C Series is a high-performance 3U rackmount industrial computer built around a 7th generation Intel® Core™ i3, i5, i7 or Intel® Xeon® processor. The computer comes with 3 display ports (HDMI x 2, VGA x 1), 6 USB ports, 4 gigabit LAN ports, two 3-in-1 RS-232/422/485 serial ports, 6 DI ports, and 2 DO ports. The DA-820C is also equipped with 4 hot swappable 2.5” HDD/SSD slots that support Intel® RST RAID 0/1/5/10 functionality.

The DA-820C complies with IEC-61850-3 and IEEE 1613 standards to deliver stable and reliable system operation for power applications. The computer also complies with the IEC 60255 standards, which cover the protection of electrical relays in a smart substation. IEC 60255 is one of the most widely used standards for testing relays and protection equipment, and compliance with the standard ensures that the DA-820C will work reliably and seamlessly with IEDs as part of a robust substation automation system.

EN 50121-4 compliance confirms that the DA-820C 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.

The robust, rack-mountable design provides the hardened protection needed for applications in various industrial environments.

Proactive Monitoring Function

Moxa Proactive Monitoring is a small-footprint, resource-friendly, easy-to-use utility that allows users to track a number of system parameters. Users can view the current parameter values for these key parts by simply clicking on the icons corresponding to the parameters in the user interface. User-defined key part indicators (KPIs) are used to monitor the computer’s key parts. Visible and/or audio alerts are triggered automatically via relay and SNMP traps when these KPIs exceed their preset threshold values, making it extremely convenient for operators to avoid system downtime by setting up predictive maintenance tasks well in advance.

Appearance

Front View

Rear View

  • CPU

    Intel® Xeon® Processor E3-1505M v6 (8M Cache, 3.00 GHz)
    Intel® Xeon® Processor E3-1505L v6 (8M Cache, 2.20 GHz)
    Intel® Core™ i7-7820EQ Processor (8M Cache, up to 3.70 GHz)
    Intel® Core™ i5-7442EQ Processor (6M Cache, up to 2.90 GHz)
    Intel® Core™ i3-7102E Processor (3M Cache, 2.10 GHz)

  • System Memory Slot

    SODIMM DDR4 slot x 2

  • DRAM

    64 GB max. capacity (SODIMM x 2, each supporting 2400 MHz and 32 GB maximum per module)
    ECC RAM only supports i3 CPU and Xeon CPU models

  • Graphics Controller

    Intel® Xeon® E3-1505MV6: Intel® HD Graphics P630
    Intel® Xeon® E3-1505LV6: Intel® HD Graphics P630
    Intel® Core™ i7-7820EQ: Intel® HD Graphics 630
    Intel® Core™ i5-7442EQ: Intel® HD Graphics 630
    Intel® Core™ i3-7102E: Intel® HD Graphics 630

  • Storage Slot

    2.5-inch HDD/SSD slots x 4

  • Supported OS

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

  • Supported Driver

    Windows Server 2016

  • Video Output

    HDMI x 2, HDMI connector (type A)
    VGA x 1, 15-pin D-sub connector (female)

  • Serial Ports

    RS-232/422/485 ports x 2, software selectable (DB9 male)

  • 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

  • Expansion Slots

    PCIe x16 slot x 1
    PCIe x4 slots x 1
    PCIe x1 slots x 2
    PCI slots x 1

  • Ethernet Ports

    Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 4

  • TPM

    TPM v2.0

  • Digital Input

    DIs x 6

  • Digital Output

    DOs x 2

  • System

    Power x 1
    Storage x 1
    Programmable x 8

  • Serial

    2 per port (Tx, Rx)

  • LAN

    8 per port (10/100/1000 Mbps)

  • Baudrate

    300 bps to 115.2 kbps

  • Connector

    DB9 male

  • 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

  • Digital Input Channels

    DIs x 6

  • Voltage

    0 to 30 VDC at 25 Hz

  • Wet Contact (DI to COM)

    On: 10 to 30 VDC

  • Digital Output Channels

    DOs x 2

  • Current Rating

    Max. 200 mA per channel

  • Voltage

    24 to 30 VDC

  • I/O Type

    Sink

  • Power Button

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

  • Power Consumption

    100 W (max.)

  • Housing

    Metal

  • Dimensions (without ears)

    440 x 132.8 x 281.4 mm (17.3 x 5.2 x 11.1 in)

  • Weight

    14,000 g (31.11 lb)

  • Installation

    19-inch rack mounting

  • Operating Temperature

    Standard Models: -25 to 55°C (-13 to 131°F)
    Wide Temp. Models: -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 61000-6-2/-6-4, 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

  • Safety

    IEC 60950-1, IEC 62368-1, UL 62368-1

  • Shock

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

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    325,730 hrs

  • Standards

    Telcordia SR332

Software, Firmware, and Drivers

FILTER

All Driver Firmware Software Package Utility
Name Type Version Operating System Release Date
Software Package for DA-820C Series (Proactive Monitoring)
68.4 MB 		Software Package v2.1
  • Windows 10
 Dec 10, 2020 Dec 10, 2020 Release notes
Utility for DA-820C Series (SerialInterface and IOController)
1.3 MB 		Utility v1.0
  • Windows 10
 Oct 03, 2019 Oct 03, 2019 Release notes
Software Package for DA-820C Series (example code)
16.9 MB 		Software Package v1.0
  • Windows 10
 Sep 01, 2019 Sep 01, 2019 Release notes
Driver for DA-820C Series (DA-PRP-HSR)
1.5 MB 		Driver v2.0
  • Windows 10
 Sep 01, 2019 Sep 01, 2019 Release notes
Driver for DA-820C Series (DN-LN04)
276.4 KB 		Driver v1.0
  • Windows 10
 Sep 01, 2019 Sep 01, 2019 Release notes
Driver for DA-820C Series (DN-SP08)
2.5 MB 		Driver v1.0
  • Windows 10
 Sep 01, 2019 Sep 01, 2019 Release notes
Driver for DA-820C Series (DA-IRIG-B)
38.9 KB 		Driver v1.0
  • Debian 9.x
 Sep 01, 2019 Sep 01, 2019 Release notes
Driver for DA-820C Series (peripheral for Windows 10)
565.1 MB 		Driver v1.0
  • Windows 10
 Sep 01, 2019 Sep 01, 2019 Release notes
Firmware for DA-820C Series (Linux)
1.2 GB 		Firmware v1.0
  • Debian 9.x
 Sep 01, 2019 Sep 01, 2019 Release notes

Support Documents

FILTER

All 2D CAD Datasheet Manual QIG
Name Type Version Release Date
Datasheet for DA-820C Series
1.6 MB 		Datasheet v1.6 Oct 28, 2020 Oct 28, 2020
2D CAD for DA-820C Series
2.6 MB 		2D CAD May 27, 2020 May 27, 2020
Manual for DA-820C Series (hardware)
9.8 MB 		Manual v1.0 Oct 01, 2019 Oct 01, 2019
Manual for DA-820C Series (Windows)
7.2 MB 		Manual v1.0 Oct 01, 2019 Oct 01, 2019
QIG for DA-820C Series
498.8 KB 		QIG v1.0 Oct 01, 2019 Oct 01, 2019
Manual for DA-820C Series (Linux)
2.5 MB 		Manual v1.0 Sep 09, 2019 Sep 09, 2019
2D CAD for DA-820C Series (DA-820C)
747.4 KB 		2D CAD Jun 05, 2019 Jun 05, 2019

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Available Models (10)

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moxa-da-820c-kl3-h-t-image.jpg | MoxaDA-820C-KL3-H-T
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moxa-da-820c-kl5-hh-t-image.jpg | MoxaDA-820C-KL5-HH-T
CPUi3-7102Ei3-7102Ei5-7442EQi5-7442EQ
Power Input
100-240 VAC/VDC		Single PowerDual PowerSingle PowerDual Power
Operating Temp.-40 to 70°C-40 to 70°C-40 to 70°C-40 to 70°C
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moxa-da-820c-klxl-h-t-image.jpg | MoxaDA-820C-KLXL-H-T
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moxa-da-820c-kl7-hh-image.jpg | MoxaDA-820C-KL7-HH
CPUXeon E3-1505L v6Xeon E3-1505L v6i7-7820EQi7-7820EQ
Power Input
100-240 VAC/VDC		Single PowerDual PowerSingle PowerDual Power
Operating Temp.-40 to 70°C-40 to 70°C-25 to 55°C-25 to 55°C
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moxa-da-820c-klxm-h-image.jpg | MoxaDA-820C-KLXM-H
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moxa-da-820c-klxm-hh-image.jpg | MoxaDA-820C-KLXM-HH
CPUXeon E3-1505M v6Xeon E3-1505M v6
Power Input
100-240 VAC/VDC		Single PowerDual Power
Operating Temp.-25 to 55°C-25 to 55°C
Add to QuoteView BagAdd to QuoteView Bag

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DA-820C Series

DA-820C-KL3-H-T

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