| Models |
LP-5131 |
LP-5331 |
LP-5431 |
| System Software |
| OS |
Linux kernel 2.6.19 |
| Embedded Service |
Web Server, FTP Server, Telnet Server, SSH Server |
| SDK Provided |
Standard LinPAC SDK for Windows and Linux by GNU C language |
| CPU Module |
| CPU |
PXA270 or compatible (32-bit and 520MHz) |
| SDRAM |
128 MB |
| NVRAM |
31 Byte ( Battery backup , data valid up to 10 years ) |
| Flash |
64 MB |
| EEPROM |
16 KB |
| Data Retention: 40 years; 1,000,000 erase/write cycles |
| Expansion Flash Memory |
microSD socket with one 2GB microSD card (can support 16 GB microSDHC card) |
| RTC (real time clock) |
Provide seconds, minutes, hours, day of week/month; month and year, valid from 1980 to 2079 |
| 64-bit Hardware Serial Number |
Yes |
| Dual Watchdog Timer |
Yes |
| LED indicator |
3 Dual-Colors LEDs (PWR, RUN, L1~L4；RUN, L1~L4 for user programmable) |
| Rotary Switch |
Yes (0~9) |
| VGA & Communication Ports |
| VGA |
Yes
800 × 600 |
- |
Yes
800 × 600 |
Ethernet
|
RJ-45 x 1, 10/100 Base-TX
(Auto-negotiating, Auto MDI/MDI-X, LED indicators) |
| USB 1.1 (host) |
2 |
Audio Port
(Microphone-In and Earphone-Out) |
- |
1 |
1 |
| COM1 |
RS-232 (RxD, TxD and GND); Non-isolated |
| COM2 |
RS-485 (D2+,D2-); 2500 VDC; isolated |
| COM3 |
RS-232 (RxD, TxD and GND); Non-isolated |
| I/O expansion |
| I/O expansion bus |
I/O expansion board optional |
| Mechanical |
| Dimensions(W x L x H) |
91 mm x 132 mm x 52 mm |
| Installation |
DIN-Rail |
| Environmental |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +85 °C |
| Ambient Relative Humidity |
5 ~ 90% RH, non-condensing |
| Power |
| Input Range |
+10 ~ +30 VDC |
| Isolation |
1 kV |
| Consumption |
4.8 W (0.2 A @ 24 VDC) |
6 W (0.25 A @ 24 VDC) |
6 W (0.25 A @ 24 VDC) |
