Features and Benefits

• Cirrus Logic EP9302 32-bit ARM9 processor
• On-board 32 MB RAM
• Built-in 16 MB Flash
• Built-in GSM/GPRS/EDGE cellular communication
• GSM 850/900/1800/1900 MHz supported
• GPRS/EDGE Class 12 supported
• SMS tunnel mode provided
• 4 DIs, 4 DOs
• Two software selectable RS-232/422/485 serial ports
• 50 bps to 921.6 Kbps, non-standard baudrates supported
• 10/100M Ethernet for network redundancy
• SD socket for storage expansion
• WinCE 6.0 or Linux 2.6 platform
• Din-Rail and Wall mount installation
• Robust, fanless design 
  

Overview

The Moxa W406 is an embedded Linux or WinCE computer that features 2 software selectable RS-232/422/485 ports, 1 Ethernet port, and quad-band GSM/GPRS/EDGE 900/1800/850/1900 MHz for cellular communication. It also comes with an SD socket, USB host, and 4 digital input and 4 digital output channels, making it the ideal computer for a variety of industrial applications such as data acquisition, data processing, protocol conversion, and remote device control and monitoring via wireless communication. The W406 comes pre-installed with either Linux or WinCE 6.0, and offers a reliable and powerful computing platform for industrial environments. Programmers will find that the W406 provides a convenient programming environment for producing bug-free industrial applications at a lower cost.

• Computer
CPU	Cirrus Logic EP9302 ARM9 32-bit RISC CPU, 200 MHz
OS (pre-installed)	WinCE 6.0/Embedded Linux with MMU support
DRAM	32 MB
Flash	16 MB
USB	USB 2.0 compliant hosts x 1, type A connector

• storage
Expansion	SD slot

• ethernet Interface
Magnetic Isolation Protection	1.5 KV built-in
LAN	1 auto-sensing 10/100 Mbps port (RJ45)

• CELLULAR Interface
Cellular Mode	GSM, GPRS, EDGE
GPRS Class	12
Coding Scheme	CS1 to CS4
Radio Frequency Band	850/900/1800/1900 MHz
EDGE Class	12

• Serial Interface
Serial Standards	2 RS-232/422/485 ports, software-selectable (DB9 male)
Console Port	RS-232 interface (TxD, RxD, GND), with 4-pin pin header output
ESD Protection	15 KV ESD protection for all signals

• Serial Communication Parameters
Baudrate	50 bps to 921.6 Kbps (non-standard baudrates supported; see user’s manual for details)
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

• 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
Channels	4, source type
Dry Contact	• Logic level 0: Close to GND • Logic level 1: Open
Wet Contact	• Logic level 0: +3 V max. • Logic level 1: +10 V to +30 V (COM to DI)
Isolation	3 KV optical isolation
Connector Type	10-pin screw terminal block (8 points, COM, GND)

• DIGITAL OUTPUT
Channels	4, sink type
On-State Voltage	24 VDC nominal, open collector to 30 V
Isolation	3 KV optical isolation
Connector Type	9-pin screw terminal block
Output Current	Max. 200 mA per channel

• LEDS
System	Ready, Storage
LAN	10M/Link, 100M/Link (on connector)
Cellular	Cellular Enable, Signal Strength (5 LEDs)
Serial	TxD, RxD

• switches and buttons
Reset Button	Supports “Reset to Factory Default”
Cellular Reset Button	Supports cellular reset function

• physical characteristics
Housing	Aluminum (1 mm)
Weight	1 kg
Dimensions	(without ears or antenna) 144 x 119 x 40 mm (5.7 x 4.7 x 1.6 in)
Mounting	DIN-rail, wall (requires optional wall mount kit)
Antenna Length	85 mm

• power requirements
Input Voltage	12 to 48 VDC
Power Consumption	With no load on USB ports: 7.2 W • 300 mA @ 24 VDC • 600 mA @ 12 VDC With full load on USB ports: 14.4 W • 600 mA @ 24 VDC • 1200 mA @ 12 VDC

• regulatory approvals
Safety	LVD: EN60950-1
EMC	FCC: Part 15, Part 24/24
UL/CUL	UL60950-1, CSA C22.2 No. 60950-1-03
CE	EN55022, EN55024
Green Product	RoHS, CRoHS, WEEE
R&TTE	EN301 489-1, EN301 489-7, EN301 511

• reliability
Alert Tools	Built-in buzzer and RTC (real-time clock) with battery backup
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
Boot Loader	Redboot
Protocol Stack	TCP, UDP, IPv4, SNMP V1, ICMP, IGMP, ARP, HTTP, CHAP, PAP, SSH 1.0/ 2.0, SSL, DHCP, NTP, NFS, SMTP, Telnet, FTP, PPP, PPPoE
File System	JFFS2 (on-board flash)
System Utilities	bash, busybox, tinylogin, telnet, ftp, scp, pppd, openvpn, iptables
Application Development Environment	• MOXA Linux API Library • Linux Tool Chain: Gcc, Glibc, GDB
Device Drivers	UART, RTC, Buzzer, SD Card, USB (supports USB flash disk), DI/DO
Software Encryption Lock	BINEncryptor: Encryption tool for binary files (based on patented Moxa technology)
Telnetd	Telnet Server daemon
ftpd	FTP server daemon
sshd	Secure shell server
apache	Web server daemon, supporting PHP and XML
iptables	Firewall service manager
openvpn	Virtual private network service manager
pppd	dial in/out over serial port daemon & PPPoE
snmpd	snmpd agent daemon
inetd	TCP server manager program

Ordering Info	Model No.	Description
Click here to order	W406-LX	RISC-based wireless embedded computer with GSM/GPRS/EDGE, 4 DI, 4 DO, 2 serial ports, Ethernet, SD, Linux 2.6 OS, -10 to 60°C operating temperature
Click here to order	W406-CE	RISC-based wireless embedded computer with GSM/GPRS/EDGE, 4 DI, 4 DO, 2 serial ports, Ethernet, SD, WinCE 6.0 OS, -10 to 60°C operating temperature
Click here to order	W406-T-LX	RISC-based wireless embedded computer with GSM/GPRS/EDGE, 4 DI, 4 DO, 2 serial ports, Ethernet, SD, Linux 2.6 OS, -40 to 70°C operating temperature
Click here to order	W406-T-CE	RISC-based wireless embedded computer with GSM/GPRS/EDGE, 4 DI, 4 DO, 2 serial ports, Ethernet, SD, WinCE 6.0 OS, -40 to 70°C operating temperature