| Hardware Specifications |
| • Computer |
| CPU |
MOXA ART ARM9 32-bit RISC CPU, 192 MHz |
| OS (pre-installed) |
Embedded Linux with MMU support |
| DRAM |
W315/325: 32 MB
W345: 64 MB |
| Flash |
16 MB |
| USB |
(W345 only) USB 2.0 compliant hosts x 2, type A connector |
| Relay Output |
(W345 only)
• Form C, SPDT x 1
• Normal Switching Capacity: 2A @30 VDC
• Switching Power: 60 W max.
• Switching Voltage: 220 VDC max.
• Switching Current: 2 A max.
• Operating Time: 4 ms @ 20°C
• Initial Contact Resistance: 100 milli-ohm max. |
| • Storage |
| Storage Expansion |
SD slot |
| • Ethernet Interface |
| LAN |
1 auto-sensing 10/100 Mbps port (RJ45) |
| Magnetic Isolation Protection |
1.5 KV built-in |
| • Cellular Interface |
| Cellular Modes |
GSM, GPRS |
| Radio Frequency Bands |
850/900/1800/1900 MHz |
| GPRS Class |
10 |
| Coding Schemes |
CS1 to CS4 |
| • Serial Interface |
| Serial Standards |
1, 2, or 4 RS-232/422/485 ports, software-selectable (DB9 male) |
| ESD Protection |
15 KV ESD protection for all signals |
| Console Port |
RS-232 interface (TxD, RxD, GND), with 4-pin pin header output |
| • 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 |
W315: Ready, SD
W325: Ready, SD
W345: Ready, SD |
| LAN |
10M/Link, 100M/Link (on connector) |
| Cellular |
GPRS Enabled, GSM Signal Strength |
| Serial |
TxD, RxD |
| • Switches and Buttons |
| Reset Button |
Supports "Reset to Factory Default" |
| • Physical Characteristics |
| Housing |
Aluminum (1 mm) |
| Weight |
W315/325: 195 g
W345: 400 g |
| Dimensions |
(without ears or antenna)
W315: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
W325: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
W345: 150 x 100 x 38 mm (5.91 x 3.94 x 1.50 in) |
| Mounting |
DIN-rail (requires optional DK-35A DIN-rail kit), wall |
| Antenna Length |
110 mm |
| • Environmental Limits |
| Operating Temperature |
-10 to 60°C (14 to 140°F) |
| Storage Temperature |
-20 to 80°C (-4 to 176°F) |
| Ambient Relative Humidity |
5 to 95% (non-condensing) |
| Anti-vibration |
5 g's @ IEC-68-2-6, sine wave, 5-500 Hz, 1 Oct./min, 1 hr/axis |
| Anti-shock |
50 g's @ IEC-68-2-6, half-sine wave, 30 ms |
| • Power Requirements |
| Input Voltage |
12 to 48 VDC |
| Power Consumption |
W315/325: 4.8 W
• 200 mA @ 24 VDC
• 400 mA @ 12 VDC
W345:
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 |
| • Standards and Certifications |
| Safety |
UL 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03 |
| EMC |
EN 55022 Class A, EN 61000-3-2, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A |
| Radio |
EN 301 489-1, EN 301 489-7, EN 301 511 |
| Green Product |
RoHS, CRoHS, WEEE |
| • 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 http://www.moxa.com/support/warranty.htm |
| Software Specifications |
| • Linux |
| Kernel Version |
2.6.9 |
| 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 |
| telnetd |
Telnet Server daemon |
| ftpd |
FTP server daemon |
| sshd |
Secure shell server |
| Apache |
Web server daemon, supporting PHP and XML |
| openvpn |
Virtual private network service manager |
| iptables |
Firewall service manager |
| pppd |
dial in/out over serial port daemon & PPPoE |
| snmpd |
snmpd agent daemon |
| inetd |
TCP server manager program |
| Application Development Software |
• MOXA Linux API Library
• Linux Tool Chain: Gcc, Glibc, GDB
• BINEncryptor: Encryption tool for binary files, based on "Moxa Intellectual Protection Technology" (Patented) |
| Device Drivers |
W315/325: UART, RTC, Buzzer, SD Card
W345: UART, RTC, Buzzer, SD Card, USB (supports USB flash disk), DO |
| Software Encryption Lock |
BINEncryptor: Encryption tool for binary files (based on patented Moxa technology) |
