MOXA DA-662A

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Produktgruppen > Embedded PC > MOXA DA-662A

MOXA DA-662A

Product is End of Life : 2021-08-01
RISC 19-inch rackmount data acquisition computers with 8 to 16 serial ports, 4 Ethernet ports, USB

MOXA DA-662A
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  • EigenschaftenEigenschaften
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  • Weitere InformationenWeitere Informationen
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  • MoxaMacro 500 MHz processor
  • 128 MB RAM onboard, 32 MB flash
  • 8 to 16 software-selectable RS-232/422/485 serial ports
  • 8 to 16 jumper-configurable 1/150 kΩ pull low/high and 120 ohmtermination resistors
  • 15 kV ESD protection for all serial signals
  • Quad 10/100 Mbps Ethernet ports
  • USB and CF slots for storage expansion supported
  • Standard 19-inch rackmount installation, 1U height
  • Wide range of power input voltages from 100 to 240 VAC
  • LCM display and keypad for HMI
  • Ready-to-Run Linux OS platform
  • Robust, fanless design
  • Isolated serial port protection models available
Die RISC-basierten Ready-to-run-Embedded-Computer DA-662A sind für industrielle Datenerfassungsanwendungen konzipiert. Die Computer sind mit 8 bis 16 seriellen RS-232/422/485-Ports, 4 Ethernet-Ports und 2 USB-2.0-Ports ausgestattet und basieren alle auf dem MoxaMacro-Kommunikationsprozessor. Die seriellen Ports der Modelle DA-662A-I-8/16-LX verfügen zusätzlich über einen hochwirksamen Schutz gegen Störgrößen. Als Gehäuse dient ein robuster, rackmontierbarer 19-Zoll-Standardeinschub mit einer Einbauhöhe von 1HE.

Der robuste, rackmontierbare mechanische Aufbau bietet den verstärkten Schutz, der für Anwendungen in industriellen Betriebsumgebungen unabdingbar ist, und macht es dem Anwender leicht, die DA-662A-Computer in einem 19-Zoll-Standardbaugruppenträger zu installieren. Die DA-662A-Computer eignen sich ideal für Anwendungen, die eine dezentrale Embedded-Technologie erfordern, beispielsweise für SCADA-Systeme oder die Produktionsautomatisierung, sowie für Anwendungen zur Überwachung von Energieerzeugungsanlagen.
ProdGrafik
Hardware Specifications


    Computer

      CPU
      MoxaMacro 500 MHz

      OS
      Embedded Linux (pre-installed)

      DRAM
      128 MB onboard

      Flash
      32 MB onboard


    Ethernet Interface

      LAN
      4 auto-sensing 10/100 Mbps ports (RJ45)

      Magnetic Isolation Protection
      1.5 kV built-in


    Serial Interface

      Serial Standards
      8 to 16 RS-232/422/485 ports, software selectable (8-pin RJ45)

      ESD Protection
      8 kV contact, 15 kV Air ESD protection for all signals

      Surge Protection
      2 kV line-to-line and 4 kV line-to-ground surge protection, 8/20 μs waveform (DA-662A-I-8/16-LX only)

      Insulation
      500 V (DA-662A-I-8/16-LX only)

      Isolation
      2 kV digital isolation (DA-662A-I-8/16-LX only)

      Termination Resistor
      120 ohm, jumper selectable

      Console Port
      RS-232 (all signals), RJ45 connector


    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, ADDC® (automatic data direction control) for RS-485

      Baudrate
      50 bps to 921.6 Kbps (supports non-standard baudrates; see user’s manual for details)


    Serial Signals

      RS-232
      TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND(DA-662A-I-8/16-LX only: TxD, RxD, RTS, CTS, GND)

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

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

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


    LEDs

      System
      OS Ready

      LAN
      10/100M x 4

      Serial
      TxD, RxD (16 of each)


    Mini Screen with Push Buttons

      LCD Panel
      Liquid Crystal Display on the case, 2 x 16 text mode

      Push Buttons
      Four membrane buttons for convenient on-site configuration


    Physical Characteristics

      Housing
      SECC sheet metal (1 mm)

      Weight
      4.3 kg

      Dimensions
      Without ears: 440 x 45 x 237 mm (17.32 x 1.77 x 9.33 in)
      With ears: 480 x 45 x 237 mm (18.90 x 1.77 x 9.33 in)

      Mounting
      Standard 19-inch rackmount


    Environmental Limits

      Operating Temperature
      -10 to 60°C (14 to 140°F)

      Storage Temperature
      -20 to 80°C (-4 to 176°F)

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

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


    Power Requirements

      Input Voltage
      100 to 240 VAC auto ranging(47 to 63 Hz for AC input)

      Power Consumption
      20 W


    Standards and Certifications

      Safety
      UL 60950-1

      EMC
      EN 55022/24
      CISPR 22, FCC Part 15B Class A
      IEC 61000-4-2 ESD: Contact 8 kV; Air 15 kV
      IEC 61000-4-3 RS: 3 V/m (80 MHz to 1 GHz)
      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
      IEC 61000-4

      Green Product
      RoHS, CRoHS, WEEE


    Reliability

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

      Automatic Reboot Trigger
      Built-in WDT (watchdog timer)

      MTBF (mean time between failures)
      125,733 hrs




Software Specifications



    Linux

      OS
      Linux 2.6.38.8

      File System
      JFFS2 (on-board flash)

      Internet Protocol Suite
      TCP, UDP, IPv4, SNMPv1, ICMP, ARP, HTTP, CHAP, PAP, SSH 1.0/2.0, SSL, DHCP, NTP, NFS, Telnet, FTP, TFTP, PPP, PPPoE, SNMP v1/v2, SSL, OpenVPN

      Internet Security
      iptables firewall

      Web Server (Apache)
      Allows you to create and manage web sites; supports PHP and XML

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

      Dial-up Networking
      PPP Daemon for Linux that allows Unix machines to connect to the Internet through dialup lines, using the PPP protocol, as a PPP server or client. Works with ‘chat’, ‘dip’, and ‘diald’, among (many) others. Supports IP, TCP, UDP, and (

      File Server
      Enables remote clients to access files and other resources over the network

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

      Application Development Software
      • Moxa API Library (Watchdog timer, LCM, keypad, Moxa serial I/O control)
      • GNU C/C++ cross-compiler
      • GNU C library





Ordering Information
Available Models
DA-662A-8-LX RISC-based 19-inch rackmount data acquisition computer with 8 serial ports, quad LANs, USB, Linux OS
DA-662A-16-LX RISC-based 19-inch rackmount data acquisition computer with 16 serial ports, quad LANs, USB, Linux OS
DA-662A-16-DP-LX RISC-based 19-inch rackmount data acquisition computer with 16 serial ports, quad LANs, USB, Linux OS, dual power inputs
DA-662A-I-8-LX RISC-based 19-inch rackmount data acquisition computer with 8 serial ports (isolation protection), quad LANs, USB, Linux OS
DA-662A-I-16-LX RISC-based 19-inch rackmount data acquisition computer with 16 serial ports (isolation protection), quad LANs, USB, Linux OS
Optional Accessories
  • Connectors
PWC-C13EU-3B-183 Power cord with 3-pin connector, Euro plug
PWC-C13UK-3B-183 Power cord with 3-pin connector, British plug



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