IA240-T-LX MOXA rugged din rail

Features

• MOXA ART 32-bit ARM9 industrial processor
• 64 MB RAM, 16 MB flash onboard
• 4 RS-232/422/485 serial ports
• 4-ch digital input and 4-ch digital output (TTL signal)
• Dual 10/100 Mbps Ethernet for network redundancy
• PCMCIA slot for wireless expansion (802.11b/g, GPRS/UMTS/HSDPA)
• SD socket for storage expansion
• Ready-to-run Linux Kernel 2.6 platform
• Unique patented Software Encryption Lock
• Installation options: DIN-rail, wall-mount (with accessory)
• Robust, fanless design, IP30 protection mechanism
• -40 to 75°C wide temperature models available

Introduction

The IA240 embedded computers are designed for industrial automation applications. The computers feature 4 RS-232/422/485 serial ports, dual LANs, 4 digital input channels, 4 digital output channels, and a PCMCIA cardbus and SD socket in a compact, IP30 protected, industrial-strength rugged case. The IA240's vertical DIN-rail form factor makes it easy to install the computers in a small cabinet. This space-saving solution also facilitates easy wiring, making the IA240 a great choice as frontend embedded controllers for industrial applications. Wide temperature models of the IA240 are also available. The IA240-T can operate reliably in an operating temperature range of -40 to 75°C, making them appropriate for harsh industrial automation environments. The industrial design of the IA240 provides a robust, reliable computing platform. Due to their RISC-based architecture, the IA240 computers will not generate a lot of heat while being operated, making the computers ideal for industrial automation environments.

Computer

CPU: MOXA ART ARM9 32-bit RISC CPU, 192 MHz
OS (pre-installed): Embedded Linux
DRAM: 64 MB onboard
Flash: 16 MB onboard
USB: USB 2.0 host

Storage

Storage Expansion: SD slot

Ethernet Interface

LAN: 2 auto-sensing 10/100 Mbps ports (RJ45)
Magnetic Isolation Protection: 1.5 kV built-in

Serial Interface

Serial Standards: 4 RS-232/422/485 ports, software-selectable (8-pin RJ45)
ESD Protection: 4 kV for all signals
Console Port: RS-232, 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

Digital Input

Input Channels: 4
Input Voltage:
     Logic 0: 0-0.8 V
     Logic 1: 2.0-5.5 V
Over-current Limit: -24 mA

Digital Output

     Output Channels: 4
     Output Current: 24 mA
Output Voltage:
     Logic 0: 0-0.55 V
     Logic 1: 2.5-3.3 V

LEDs

System: Power, Ready, Storage
LAN: 10M/Link x 2, 100M/Link x 2 (on connector)
Serial: TxD x 4, RxD x 4 (on connector)

Switches and Buttons

Reset Button: Supports “Reset to Factory Default”

Physical Characteristics

Housing: SECC sheet metal (1 mm)
Weight: IA240: 430 g
Dimensions: 60 x 137 x 100 mm (2.36 x 5.39 x 3.94 in)
Mounting: DIN-Rail, wall

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)
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: 12 to 48 VDC
Power Consumption:
     7 W
     300 mA @ 24 VDC
     600 mA @ 12 VDC

Standards and Certifications

Safety: UL 60950-1, CSA C22.2 No. 60950-1-03, EN 60950-1
EMC: EN 55022 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A
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):
     IA240: 425,321 hrs
     IA241: 306,453 hrs

Warranty

Warranty Period: 5 years

Linux

OS: Linux 2.6.9
File System: JFFS2
Internet Protocol Suite: TCP, UDP, IPv4, SNMPv1, ICMP, ARP, HTTP, CHAP, PAP, DHCP, NTP, NFS, SMTP, Telnet, FTP, TFTP, PPP, PPPoE
Internet Security: OpenVPN, iptables firewall
Web Server (Apache): Allows you to create and manage web sites
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 (for Linux) IPX (Novell).
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, Moxa serial I/O control, Moxa DI/DO API)
     GNU C/C++ cross-compiler
     GNU C library
     GDB source-level debugging server
Software Protection: Encryption tool for user executable files (based on patented Moxa technology)