Moxa EM-1220 Serisi

RISC-tabanlı tak çalıştır çekirdek modül (Core Module) 2 Seri Port, Çift LAN portu, SD, uClinux

MOXA ART ARM9 32-bit 192 MHz işlemci

16 MB RAM, 8 MB flash on-board

4 software-selectable (Yazılımsal olarak seçilebilen) RS-232/422/485 seri port

Ethernet yedekliliği için Çift 10/100 Mbps

PPP destekli RS-232 seri konsol portu

Tak-çalıştır μClinux Kernel 2.6 platformu

Harici SD soket bağlantısını destekleyen SD sinyalleri

Built-in (dahili) RTC, buzzer

Sistem entegrasyonu için 10 GPIO

Hızlı değerlendirme ve uygulama geliştirme için tam fonksiyonlu geliştirme kiti

Hardware Specifications
• Computer
CPU MOXA ART ARM9 32-bit 192 MHz processor
OS (pre-installed) Embedded μClinux (kernel 2.6.19)
DRAM 16 MB onboard
Flash 8 MB onboard
• Storage
Storage Expansion SD signals for external Secure Digital (SD) socket connection
• Ethernet Interface
LAN 2 auto-sensing 10/100 Mbps ports (RJ45)
Magnetic Isolation Protection 1.5 kV built-in
• Serial Interface
Serial Standards RS-232/422/485, software-selectable, 4 ports
ESD Protection 15 kV for all signals
Console Port RS-232 (all signals), RJ45 connector, supports PPP
• 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
RS-422 TxD+, TxD-, RxD+, RxD-, GND
RS-485-4w TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w Data+, Data-, GND
• LEDs
System Ready
LAN 10M/Link x 2, 100M/Link x 2
Serial TxD x 2, RxD x 2
• Physical Characteristics
Weight • EM-1240 Module: 50 g
• EM-1240 Development Kit: 200 g
Dimensions • EM-1240 Module: 90 x 80 mm (3.54 x 3.15 in)
• EM-1240 Development Kit: 177 x 115 mm (6.97 x 4.53 in)
Module Interface Two 2 x 28 pin-headers (1.27 x 1.27 mm pitch)
• Environmental Limits
Operating Temperature Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature Standard Models: -20 to 80°C (-4 to 176°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
• Power Requirements
Input Voltage 5 VDC
Power Consumption 2.5 W (500 mA @ 5 VDC)
• Standards and Certifications
EMC EN 55022 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A
• Reliability
Alert Tools Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger Built-in WDT (watchdog timer)
MTBF (mean time between failures) 152,222 hrs
• Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty
Note The Hardware Specifications apply to the embedded computer unit itself, but not to accessories. In particular, the wide temperature specification does not apply to accessories such as the power adaptor and cables.
Software Specifications
• μClinux
Kernel Version 2.6.19
Protocol Stack ARP, ICMP, IPV4, TCP, UDP, FTP, Telnet, SNMP V1, HTTP, CHAP, PAP, DHCP, NTP, NFS V2, SMTP, Telnet, PPP, PPPoE
File System JFFS2, root file system (read only), and user directory (read/write)
System Utilities msh, busybox, tinylogin, telnet, ftp
pppd Dial in/out over serial port daemon, including PPPoE (Point-to-Point over Ethernet)
snmpd SNMP V1 Agent daemon
telnetd Telnet server daemon
inetd TCP server manager program
ftpd FTP server program
boa Web server daemon
ntpdate Network Time Protocol client utility
Tool Chain • Arm-elf-gcc: C/C++ PC Cross Compiler
• μClibc: POSIX standard C library

Available Models

EM-1220: Development Kit Includes the EM-1240-DK snap-on testing board with built-in RJ45 LAN ports and DB9 male serial ports
EM-1220-LX: Core module with 4 serial ports, dual LANs, SD, μClinux OS(Operating Temperature: -10 to 60°C)
EM-1220-T-LX: Core module with 4 serial ports, dual LANs, SD, μClinux(Operating Temperature: -40 to 75°C)