Features and Benefits

• Cirrus Logic EP9315 ARM9 CPU, 200 MHz
• 128 MB RAM on-board, 32 MB flash disk
• VGA interface for field site monitoring
• 2 KV digitally isolated RS-232/422/485 serial ports
• Dual 10/100 Mbps Ethernet for network redundancy
• Dual 2 KV digitally isolated CAN ports with CANopen protocol support
• 8+8 DI/DO with 3 KV optical isolation protection
• 12 to 48 VDC redundant power input design
• Supports CompactFlash and USB 2.0 hosts
• Ready-to-run WinCE 6.0 platform
• -40 to 75°C wide temperature models available

Overview

The Moxa IA261-I/262-I embedded computers come with 2 (IA262-I) or 4 (IA261) RS-232/422/485 serial ports, dual CANbus ports (IA262-I only), dual Ethernet ports, 8 digital input channels, 8 digital output channels, VGA output, 2 USB hosts, and a CompactFlash socket. The computers are housed in a compact, IP40 protected, industrialstrength aluminum case.

The Moxa IA261-I/262-I computers use the Cirrus Logic EP9315 ARM9, 32-bit, 200 MHz RISC CPU. This powerful computing engine supports several useful communication functions, but will not generate too much heat. The built-in 32 MB NOR Flash ROM and 128 MB SDRAM provide enough memory to run your application software directly on the IA261-I/262-I.

With its built-in VGA output interface, the IA261-I/262-I are suitable for use with SCADA systems in industrial applications, such as manufacturing automation, production line process monitoring, and mining automation, that require VGA and HMI features.

The IA261-I/262-I computers support RS-232/422/485, CANbus, digital I/O, come with 2 KV isolation protection, and have dual LAN ports, making them ideal as communication platforms for industrial applications that require network redundancy. In addition to the standard models, wide temperature (-40 to 75°C) models are available for use in harsh industrial automation environments.

The IA261-I/262-I computers come with Linux or Windows CE 6.0 pre-installed. Software written for a desktop PC can be easily ported to the IA261-I/262-I platform by using a common compiler, without needing to modify the code.

• Computer
CPU	Cirrus EP9315 ARM9 CPU, 200 MHz
OS (pre-installed)	Windows CE 6.0 or Linux
DRAM	128 MB onboard (optional 256 MB)
Flash	32 MB onboard
DI/DO	DI x 8, DO x 8, TTL
Storage Expansion	CompactFlash socket
USB	USB hosts x 2, compliant with USB 2.0 (OHCI) type A connectors
Reset Button	Supports “Reset to Factory Default”

• LAN Interface
Ethernet	Auto-sensing 10/100 Mbps x 2, RJ45 connectors
Magnetic Isolation Protection	1.5 KV built-in

• Serial Interface
Serial Standards	RS-232/422/485, software-selectable
Number of Ports	IA261: 4 IA262: 2
Connectors	DB9 male
Console/Debugging Port	RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
ESD Protection	15 KV for all signals

• 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 (non-standard baudrates supported; 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	Power x 1, Ready x 1, Storage x 1
LAN	10M/Link x 2, 100M/Link x 2 (on connector)
Serial	TxD x 4, RxD x 4 IA261: P1 to P4 for serial ports IA262: P1 to P2 for serial ports, P3 to P4 for CAN ports

• Physical Characteristics
Enclosure	Aluminum, industrial vertical form factor
Weight	950 g
Dimensions	60 x 115 x 152 mm (2.36 x 4.53 x 5.98 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)
Operating Humidity	5 to 95% RH
Storage Temperature	Standard Models: -20 to 80°C (-4 to 176°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F)

• Power Requirements
Input Voltage	Redundant power input design PWR1: 12 to 48 VDC (3-pin terminal block) PWR2: 12 to 48 VDC (power jack with thread)
Power Consumption	783 mA @ 12 VDC (with no load on USB ports) 1.2 A @ 12 VDC (with load on 2 USB ports)

• Regulatory Approvals
Safety	UL/cUL
EMC	CE (Class A), FCC
Directives	RoHS, WEEE

• Reliability
Alert Tools	Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger	Built-in WDT (watchdog timer)

• Warranty
Warranty Period	5 years
Details	See www.moxa.com/warranty

• lINUX
Kernel Version	2.6.23
Protocol Stack	FAT (on-board fl ash)
File System	JFFS2, NFS, Ext2, Ext3, VFAT/FAT
System Utilities	bash, tinylogin, telnet, ftp, smtpclient, scp telnetd: telnet server daemon sshd: secure shell server Apache: web server daemon openvpn: virtual private network pppd: dial in/out over serial port daeon snmpd: snmpd agent daeon inetd: TCP server manager program openssl: open SSL
Application Development Environment	Linux Tool Chain: • GCC (V4.2.1): C/C++ PC Cross Compiler • GDB (V5.3): Source level debug server • Glibc (V2.2.5): POSIX standard C library

• Windows Embedded CE 6.0
System Utilities	Windows command shell, telnet, ftp, web-based administration manager
File System	FAT (on-board fl ash)
Protocol Stack	TCP, UDP, IPv4, SNMP, ICMP, IGMP, ARP, HTTP, CHAP, PAP, SSL, DHCP, SNTP, Telnet, FTP, PPP
Supporting Services and Daemons	Telnet Server: Allows remote administration through a standard telnet client. FTP Server: Used for transferring fi les to and from remote computer systems over a network. Web Server (httpd): Includes ASP, ISAPI Secure Socket Layer support, SSL 2, SSL 3, and Transport Layer Security (TLS/SSL 3.1) public key-based protocols, and Web Administration ISAPI Extensions. Dial-up Networking Service: RAS client API and PPP, supporting Extensible Authentication Protocol (EAP) and RAS scripting. Watchdog Server: CPU hardware function for resetting the CPU in a user-specifi ed time interval; activated by a Moxa library function
Application Development Environment	Moxa WinCE 6.0 SDK C Libraries and Run-times Component Services (COM and DCOM) Microsoft® .NET Compact Framework 2.0 with SP2 XML, including DOM, XQL, XPATH, XSLT, SAX SOAP Toolkit Winsock 2.2 CANopen library that conforms to DS301. V.4.02

Ordering Info	Model No.	Description
Click here to order	IA261-I-LX	RISC-based embedded computer with 4 serial ports, DIO, dual LANs, VGA, CompactFlash, USB, Linux OS, -10 to 60°C operating temperature
Click here to order	IA262-I-LX	RISC-based embedded computer with 2 serial ports, DIO, dual LANs, VGA, CANbus, CompactFlash, USB, Linux OS, -10 to 60°C operating temperature
Click here to order	IA261-I-CE	RISC-based embedded computer with 4 serial ports, DIO, dual LANs, VGA, Compact-Flash, USB, Win CE 6.0 OS(Operating Temperature: -10 to 60°C)
Click here to order	IA262-I-CE	RISC-based embedded computer with 2 serial ports, DIO, dual LANs, VGA, CANbus, CompactFlash, USB, Win CE 6.0 OS(Operating Temperature: -10 to 60°C)
Click here to order	IA261-I-T-CE	RISC-based embedded computer with 4 serial ports, DIO, dual LANs, VGA, Compact-Flash, USB, Win CE 6.0 OS(Operating Temperature: -40 to 75°C)
Click here to order	IA262-I-T-CE	RISC-based embedded computer with 2 serial ports, DIO, dual LANs, VGA, CANbus, CompactFlash, USB, Win CE 6.0 OS(Operating Temperature: -40 to 75°C)