MOXA EM-1240-T

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Produktgruppen > Embedded PC > MOXA EM-1240-T

MOXA EM-1240-T

Product is End of Life : 2020-08-03
RISC-based Ready-to-Run Embedded Core Module with 4 Serial Ports, Dual LANs, SD, µClinux

MOXA EM-1240-T
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  • EigenschaftenEigenschaften
  • BeschreibungBeschreibung
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  • MOXA ART ARM9 32-bit 192 MHz communication processor
  • 16 MB RAM and 8 MB Flash ROM integrated
  • 4 software-selectable RS-232/422/485 serial ports
  • Dual 10/100 Mbps Ethernet ports
  • RS-232 serial console port supports PPP
  • Ready-to-run µClinux Kernel 2.6.9 communication platform
  • SD signals supported for SD socket connection
  • 10 GPIOs reserved for system integration
  • Full-function development kit for quick evaluation and application development
  • -40 to 75°C wide temperature model (a standard temperature model is also available)
Das integrierte Modul EM-1240-T verfügt über vier serielle RS-232/422/485-Ports, zwei Ethernet-Ports und einen SD-Sockel zur externen Speichererweiterung. Das Modul bietet ein kompaktes Design, das sich leicht mit industriellen Anwendungen integrieren lässt. Hierzu zählen Tankstellen, Verkaufs- und Ticketautomaten. Das Gerät bietet eine außerdem leistungsfähige serielle Kommunikationsfunktion für die bessere Systemintegration. Programmierer werden durch die vorinstallierte, betriebsbereite μClinux-Plattform und das voll funktionsfähige Entwicklungs-Kit bei der Entwicklung von Software und zuverlässiger Kommunikationsgrundlagen für industrielle Automatisierungsanwendungen unterstützt.
ProdGrafik
Industrial-grade Module for Industrial Applications The EM-1240-T comes with 4 software-selectable RS-232/422/485 serial ports for attaching different types of industrial devices. In addition, the MOXA ART ARM9 32-bit 192 MHz processor promises a powerful performance for system operation. The two auto-sensing 10/100 Mbps Ethernet ports default to the higher 100M speed when available, and ensure network connectivity redundancy. In addition, the 8 GPIO pins provide ample design flexibility, giving you the freedom to develop the features your customers need. The SD socket also provides an efficient way to expand your storage needs. These features are better suited for today’s equipment, allowing R&D engineers to spend less effort developing related software.

Short Time to Market The ready-to-run µClinux operating system allows you to minimize your system development effort, and get your product to market in no time.

Easy-to-Use Development Kit The EM-1240-T Development Kit can be ordered separately for evaluating the EM-1240 embedded module. The kit includes an EM-1240-T embedded module, an EM-1240-DK carrier board, and the items needed for setting up a basic layout. The kit makes it easy for users to evaluate the functionality of the EM-1240-T. You can develop and integrate specific systems on the module in advance to make the EM-1240-T embedded module completely compatible with industrial systems and applications.



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


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



Ordering Information

EM-1240-T-LX RISC-based Ready-to-Run Embedded Core Module with 4 Serial Ports,
Dual LANs, SD, µClinux, Wide Temperature
EM-1240-LX Development Kit EM-1240-LX Development Kit
Items included with
the EM-1220 Development Kit
  1. EM-1240-T Embedded Module
  2. EM-1240-DK, the carrier board for the EM-1240 Development Kit
  3. Quick Installation Guide
  4. Document & Software CD
  5. Cross-over Ethernet cable
  6. Female DB9 to Terminal Block converter
  7. Terminal Block (300V, 15A)
  8. Universal Power Adaptor Set
  9. Warranty Statement

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