DA-660A Series

Arm-based 1U rackmount industrial computer with 8 to 16 serial ports and 4 LAN ports

moxa-da-660a-series-image-1-(1).jpg | Moxa
moxa-da-660a-series-image-2-(1).jpg | Moxa

Features and Benefits

  • MoxaMacro 500 MHz processor with 128 MB onboard RAM and 32 MB flash memory
  • 8 to 16 software-selectable RS-232/422/485 serial ports
  • 8 to 16 jumper-configurable 1/150 kΩ pull high/low and 120 ohm termination resistors
  • 15 kV ESD protection for all serial signals
  • Quad 10/100 Mbps Ethernet ports
  • USB and CF slots for storage expansion
  • Standard 19-inch rackmount installation, 1U height
  • Wide-range 100 to 240 VAC power input
  • LCM display and keypad for HMI
  • Ready-to-run Linux OS platform
  • Robust, fanless design
  • Models with serial port isolation protection available

Certifications

  • moxa-ul-listed-certification-logo-image.png | Moxa
  • moxa-ce-certification-logo-image.png | Moxa
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Introduction

The DA-660A Series Arm-based, ready-to-run embedded computers are designed for industrial data-acquisition applications. The computers have 8 to 16 RS-232/422/485 serial ports, 4 Ethernet ports, and 2 USB 2.0 ports, all based on the MoxaMacro communication processor. In addition, the DA-662A-I-8/16-LX’s serial ports come with high-level interference protection. The housing is a standard 1U, 19-inch wide rack-mountable rugged enclosure. The robust, rack-mountable mechanism design provides the hardened protection needed for industrial environment applications, and makes it easy for users to install the DA-660A computers on a standard 19-inch rackmount.

The DA-660A computers are ideal for applications that require a distributed embedded technology, such as SCADA systems, plant-floor automation, and power electricity monitoring applications.

Appearance

Front View (DA-662A-8)

Front View (DA-662A-16)

Rear View (DA-662A-8)

Rear View (DA-662A-16)

  • CPU

    MoxaMacro 500 MHz

  • SDRAM

    128 MB

  • Flash

    NOR Flash, 32 MB

  • Pre-installed OS

    Linux

  • LCD Module

    Liquid Crystal Display on the case, 2x16 text mode

  • Ethernet Ports

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

  • Magnetic Isolation Protection

    1.5 kV (built-in)

  • System

    System Ready x 1

  • Serial

    2 per port (Tx, Rx)

  • Serial Ports

    8-port models: 8 x RS-232/422/485
    16-port models: 16 x RS-232/422/485

  • Console Port

    1 x RJ45

  • Data Bits

    5, 6, 7, 8

  • Stop Bits

    1, 1.5, 2

  • Parity

    None, Even, Odd, Space, Mark

  • Flow Control

    RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485, RTS Toggle (RS-232 only)

  • Baudrate

    50 bps to 921.6 kbps

  • RS-232

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

  • RS-422

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

  • RS-485-4w

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

  • RS-485-2w

    Data+, Data-, GND

  • Input Voltage

    100 to 240 VAC

  • Power Consumption

    20 W

  • Alert Tools

    Built-in buzzer and RTC (real-time clock)

  • Automatic Reboot Trigger

    Built-in WDT

  • Dimensions

    480 x 45 x 237 mm (18.9 x 1.77 x 9.33 in)

  • Weight

    4,300 g (9.56 lb)

  • Operating Temperature

    -10 to 60°C (14 to 140°F)

  • Storage Temperature (package included)

    -20 to 70°C (-4 to -158°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • Vibration

    1g @ IEC-68-2-6, sine wave (resonance search), 5-500 Hz, 1 Oct/min, 1 Cycle, 13 mins 17 sec per axis

  • Safety

    UL 60950-1

  • EMC

    EN 61000-6-2/-6-4

  • EMI

    CISPR 22, 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: 3 V/m
    IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
    IEC 61000-4-5 Surge: Power: 2 kV; Signal: 4 kV
    IEC 61000-4-6 CS: 3 V/m
    IEC 61000-4-8: 1 A/m
    IEC 61000-4-11

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    DA-662A-8-LX: 272,913 hrs
    DA-662A-16-LX: 177,580 hrs
    DA-662A-16-DP-LX: 177,260 hrs
    DA-662A-I-8-LX: 268,332 hrs
    DA-662A-I-16-LX: 189,455 hrs

  • Standards

    Telcordia (Bellcore) Standard

Software, Firmware, and Drivers

FILTER

Name Type Version Operating System Release Date
Firmware for DA-660A Series
11.6 MB
Firmware v1.3
  • Linux Kernel 2.6.x
2018-03-30 Mar 30, 2018 Release notes
Firmware for DA-660A Series
11.3 MB
Firmware v1.2
  • Linux
2015-08-19 Aug 19, 2015
Library for DA-660A Series
2.4 MB
Library v1.2
  • Linux
2015-08-19 Aug 19, 2015
Software Package for DA-660A Series
188.0 MB
Software Package v4.3
  • Linux
2015-08-19 Aug 19, 2015

Support Documents

Name Type Version Release Date
Datasheet for DA-660A Series
1.3 MB
Datasheet v1.0 2018-11-12 Nov 12, 2018
Manual for DA-660A Series (Software)
1.2 MB
Manual v1.0 2015-08-31 Aug 31, 2015
Manual for DA-660A Series (Hardware)
3.9 MB
Manual v1.0 2015-08-30 Aug 30, 2015
Compatibility Guide for DA-660A Series
306.4 KB
Compatibility Guide v1.1 2015-07-07 Jul 07, 2015

Available Models (5)

Show Images
moxa-da-662a-8-lx-image.jpg | MoxaDA-662A-8-LXmoxa-da-662a-16-lx-image.jpg | MoxaDA-662A-16-LXmoxa-da-662a-16-dp-lx-image.jpg | MoxaDA-662A-16-DP-LXmoxa-da-662a-i-8-lx-image.jpg | MoxaDA-662A-I-8-LX
RS-232/422/485 Ports816164
RS-485 Serial Ports (2-Wire Only)4
10/100 Mbps LAN Ports4444
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moxa-da-662a-i-16-lx-image.jpg | MoxaDA-662A-I-16-LX
RS-232/422/485 Ports4
RS-485 Serial Ports (2-Wire Only)12
10/100 Mbps LAN Ports4
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DA-660A Series

DA-662A-8-LX

moxa-da-662a-8-lx-image.jpg | Moxa

Buy online from our distributors

DA-660A Series

DA-662A-16-LX

moxa-da-662a-16-lx-image.jpg | Moxa

Buy online from our distributors

DA-660A Series

DA-662A-16-DP-LX

moxa-da-662a-16-dp-lx-image.jpg | Moxa

Buy online from our distributors

DA-660A Series

DA-662A-I-8-LX

moxa-da-662a-i-8-lx-image.jpg | Moxa

Buy online from our distributors

DA-660A Series

DA-662A-I-16-LX

moxa-da-662a-i-16-lx-image.jpg | Moxa

Buy online from our distributors