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MOXA DA-681A Series

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MOXA DA-681A Series

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Rackmount computers with 3rd Gen Intel® Core™ Celeron 1.4GHz CPU, 2 isolated RS-232/422/485 and 10 isolated RS-485 ports, 6 LANs, VGA, mSATA, USB



Eigenschaften


Beschreibung

Die Moxa-Serie DA-681A basiert auf dem x86-Prozessor. Diese Embedded-Computer für Rackmontage sind für Steuerungs-, Überwachungs-, Datenerfassungs- und Protokollumsetzungs-Anwendungen ausgelegt. Mit seinem robusten Design eignet sich der DA-681A für industrielle Automatisierungsanwendungen, beispielsweise in den Bereichen Energieautomatisierung und Transport oder in der Öl- und Gasindustrie.

´Das Hauptbetriebssystem des DA-681A basiert auf der CPU Intel® Core™ Celeron der 3. Generation (1047UE) mit 1,4 GHz und dem HM65-Chipsatz. Dieser unterstützt standardmäßig x86, 1 VGA-Anschluss, 4 USB-Ports, 6 Gigabit-LAN-Ports, 2 serielle 3-in-1-RS/232/422/485-Ports und 10 RS-485-Ports (RS-422 über CV). Der DA-681A verfügt über einen Mini-PCIe-Anschluss für mSATA und wird mit vorinstalliertem Linux ausgeliefert; Windows 7 Embedded wird über den Prozess CTOS (Configuration To Order Service) ebenfalls unterstützt.

Ein weiteres Plus ist, dass die seriellen Ports durch eine galvanische Trennung gegen Störspannungen bis 2 kV digital geschützt sind, was auch in rauen Industrieumgebungen eine zuverlässige Datenkommunikation gewährleistet. Außerdem bietet das All-in-one-Design nach dem neuesten Stand der Technik, bei dem die Normenwerke IEC 61850-3, IEEE 1613 und IEC 60255 eingehalten werden, eine reichhaltige Auswahl an Schnittstellen, die besonders gut für Automatisierungsanwendungen in Umspannstationen geeignet sind.



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Weitere Informationen

Hardware Specifications


Computer

CPU
3rd Gen Intel® Core™ Celeron 1047UE 1.4 GHz

OS
Linux Debian 8 (pre-installed)

Note
W7E available by CTOS

System Chipset
Intel HM65

BIOS
64 Mbit Flash BIOS, PCI Plug & Play, ACPI

System Memory
8 GB capacity, 2 GB for Linux pre-installed; 1 slot of DDR3-1066/1333 SO-DIMM SDRAM

Expansion Bus
PCI/104 onboard (DPP models only)

USB
USB 2.0 hoss x 4, type A connector, supports system boot up


Storage

Built-in
8 GB for Linux (pre-installed in mSATA)

Storage Expansion
SATA 3.0 interface


Display

Graphics Controller
Intel® HD Graphics (Integrated)

Display Memory
Dynamic video memory (shares up to 32 MB of system memory)

Display Interface
CRT Interface for VGA output (DB15 female connector)

Resolution
CRT display mode with pixel resolution up to 2048 x 1536 at 75 Hz


Ethernet Interface

LAN
Auto-sensing 10/100/1000 Mbps ports x 6

Magnetic Isolation Protection
1.5 kV built-in


Serial Interface

Serial Standards
2 RS-232/422/485 ports (DB9 male)
10 RS-485 ports (terminal block)

ESD Protection
15 kV for all signals

Surge Protection
4 kV (DA-681A-I-DPP-T only)

Isolation
2 kV digital galvanic isolation


Serial Communication Parameters

Data Bits
5, 6, 7, 8

Stop Bits
1, 1.5, 2

Parity
None, Even, Odd, Space, Mark

Flow Control
RTS/CTS, XON/XOFF

Baudrate 50 bps to 115.2 kbps


Serial Signals

RS-232
TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND

RS-422
TxD+, TxD-, RxD+, RxD-, GND

RS-485-4w
TxD+, TxD-, RxD+, RxD-, GND

RS-485-2w
Data+, Data-, GND


LEDs

System
Power, Storage

LAN
100M x 6, 1000M x 6

Serial
RS-232/422/485: 2 x Tx, 2 x Rx

RS-485:
10 x Tx, 10 x Rx

Programmable
6 LEDs

Power Failure
LED x 2 (dual power models)

Switches and Buttons

Power Button
On/Off (on rear panel)

Reset Button
Hard Reset (on front panel)

Physical Characteristics

Housing
SECC sheet metal (1 mm)

Weight
4.5 kg (10 lb)

Dimensions
440 x 315 x 45 mm (17.32 x 12.40 x 1.77 in), 19 inch 1U height

Mounting
Standard 19-inch rackmount


Environmental Limits

Operating Temperature
SP Models: -25 to 55°C (-13 to 131°F)

DPP Models:
-25 to 55°C (-13 to 131°F)

DPP-T Models:
-40 to 70°C (-40 to 158°F)

Storage Temperature
-40 to 85°C (-40 to 185°F)

Ambient Relative Humidity
5 to 95% (non-condensing)

Anti-Vibration
7 mm (2-9 Hz), 20 m/s/s (9-200 Hz), 15 m/s/s (200-500 Hz) @ IEC-61850-3, IEC 60870-2-2/Cm/(3M6)/(4M6), sine wave, 2-500 Hz, 1 Oct/min, 10 cycles, 2 hrs 40 mins per axis

Anti-Shock
300 m/s2 @ IEC-61850-3, IEC 60870-2-2/Cm/(3M6)/(4M6), half sine wave, 11 ms


Power Requirements

Input Voltage
100 to 240 VAC; 100 to 240 VDC

Input Current
0.80 A @ 100 VAC; 0.41 A @ 100 VDC


Standards and Certifications

Safety
UL 60950-1, IEC 60950-1, EN 60950-1

Electrical Substation
IEC 61850-3, IEEE 1613, IEC 60255

Protection Relay
IEC 60255

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 kVIEC 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
IEC 61000-4-11

Green Product
RoHS, CRoHS, WEEE


Reliability

Alert Tools
Built-in buzzer and RTC (real-time clock) with battery lithium backup
Built-in 1 relay for visual/audio alarm.

Automatic Reboot Trigger
Built-in watchdog timer, configurable for restarts at 1 to 255 second intervals


MTBF (mean time between failures)

Time
DA-681A-I-SP: 240,784 hrsDA-681A-I-DPP: 215,436 hrs
DA-681A-I-DPP-T: 215,436 hrs




Software Specifications

Linux


OS
Linux Debian 8, 64-bit

Terminal Server (SSH)
Provides secure encrypted communications between two un-trusted hosts over an insecure network

Kernel Version
GNU/Linux 3.16

System Shell
DASH (default), BASH

File System
EXT2, EXT3, EXT4

Internet Protocol Suite
TCP, UDP, IPv4, IPv6, SNMPv2, ICMP, ARP, HTTP, CHAP,PAP,DHCP, NTP,NFS, SSH, PPP, SFTP, RSYNC, SSL

Programming Language Support
PHP, Perl, Python

Internet Security Suite
OpenVPN, iptables

Secure Shell for Remote Access
SSH allows remote logins to a secure encrypted console from any connected network

Watchdog
Features a hardware function to trigger system reset in a user specified time interval (Linux standard API)


Windows Embedded Standard 7 (by CTOS)

Core OS
  • Windows 7 Embedded, 32-bit/64-bit
  • Sensor and Location Platform
  • Remote Procedure Call

    Applications and Services Development
  • .Net Framework 3.5
  • Remote Desktop Protocol 7.1
  • COM OLE Application Support
  • COM+ Application Support
  • MSMQ

    Internet Services
  • Internet Explorer 8.0
  • IIS 7.0

    File Systems and Data Storage
  • Windows Data Access Components
  • Windows Backup and Restore

    Diagnostics
  • Common Diagnostic Tools
  • Problem Reports and Solutions

    Fonts
  • Chinese (Trad. and Simp.), Middle East, South East Asian, South Asian Fonts
  • True Type Fonts

    Graphics and Multimedia
  • MPEG DTV-DVD Audio Decoder (MPEG-2, AAC)
  • MPEG Layer-3 Audio Codecs(MP3)
  • MPEG4 Decoders
  • Windows Media Video VC-1 (WMV) Codecs
  • DirectX and Windows Device Experience
  • Windows Media Player 12

    Management
  • Group Policy Management
  • Windows Management Instrument (WMI)
  • Windows Update

    Networking
  • Extensible Authentication Protocol (EAP)
  • Internet Authentication Service
  • Telnet Server
  • Bluetooth
  • Domain Services
  • Network Access Protection
  • Network and Sharing Center
  • Quality of Service
  • Remote Access Service (RAS)
  • Telephony A

    Security
  • Credential Roaming Service
  • Credentials and Certificate Management
  • Windows Authorization Manager (AZMAN)
  • Windows Security Center
  • Active Directory Rights Management
  • Security Base
  • Encrypted File System (EFS)

    Embedded Features
  • Enhanced Write Filter (EWF)
  • File-Based Write Filter (FBWF)
  • Message Box Default Reply
  • Registry Filter
  • WSDAPI for .NET

    Embedded Self-Health Diagnostics
    SNMP-based remote scripting layer for monitoring, reporting, and control



    Available Models

    DA-681A-I-SP
      6 Ethernet ports, VGA, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, single power (RAM, mSATA, OS not included), -25 to 55°C operating temperature

    DA-681A-I-SP-LX
      6 Ethernet ports, VGA, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, single power, Linux Debian 8, -25 to 55°C operating temperature

    DA-681A-I-DPP
      IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power (RAM, mSATA, OS not included), -25 to 55°C operating temperature

    DA-681A-I-DPP-LX
      IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power, Linux Debian 8, -25 to 55°C operating temperature

    DA-681A-I-DPP-T
      IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power (RAM, mSATA, OS not included), -40 to 70°C operating temperature

    DA-681A-I-DPP-T-LX
      IEC 61850-3 computer with VGA, 6 LAN ports, 2 RS-232/422/485 ports, 10 RS-485 ports, mSATA, SATA, USB, dual power, Linux Debian 8, -40 to 70°C operating temperature



    PDF

    Dokumentation PDF MOXA DA-681A Series Datasheet (1650.8 kB)

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