LP-5231PM-3GWA CR ICP DAS Linux Based

• Cortex-A8, 1GHz CPU
• Linux kernel 3.2.1.4
• 512 MB DDR3 and 512 MB Flash
• 64-bit Hardware Serial Number
• Real-Time Capability
• I/O Expansion Bus
• 10/100/1000M Ethernet Ports
• 3 Serial Ports (RS-232/485)
• Operating Temperature: -25 ~ +75°C
• Industrial Tri-band 3G module
• 3G modem

INRODUCION

The LP-5231PM-3GWA is equipped a Cortex-A8 CPU (1 GHz) and using Linux operating system(Linux
Kernel 3.2.14). Linux Kernel 3.2.14 is a compact and real-time OS used to quickly create time critical
and high performance applications. Main advantage of the LP-5231PM-3GWA is its high quality control
system, including its stability, small core size, optional I/O expansion board, support for Web services
(Web/SFTP/SSH server).
The 3G module work on frequencies of WCDMA 2100/1900/900/850 MHz and GSM 850/900/1800/1900
MHz. These modules utilize the 3G network for convenient and inexpensive data transfer from remote
instruments, meters, computers or control systems in either live data or packet data. These modules
has the integrated TCP/IP stack so that even simple controllers with serial communications ports can
be connected to the modem without the need for special driver implementation. With the features of
theirs, the systems can be SMS and GPRS or 3G connection applications with our PAC.

System Software

OS: Linux Kernel 3.2.14
Embedded Service: SFTP server, Web server, SSH
SDK Provided: LinPAC SDK (GCC based toolchain and LinPAC Libraries)

CPU Module

CPU: Cortex-A8, 1GHz
SDRAM:512 MB DDR3
Flash: 512 MB
FRAM: 64 KB
Expansion Flash Memory: microSD socket with one microSD card (support up to 32 GB microSDHC card)
RTC (Real Time Clock): Provide second, minute, hour, date, day of week, month, year
64-bit Hardware Serial Number: Yes, for Software Copy Protection
Dual Watchdog Timers: Yes
LED Indicators: 4 LEDs (Power, Running and 2 user defined LEDs)
Rotary Switch: Yes (0 to 9)

VGA and Communication Ports

VGA Resolution: VGA x 1 (max. resolution up to 1280 x 1024)
Ethernet: RJ-45 x 1, 10/100/1000 Based-TX ( Auto-negotiating, Auto MDI/MDI-X, LED indicators)
USB 2.0 (host): 1
Console Port: RS-232 (RxD, TxD and GND); Non-isolated
ttyO2: RS-485 (Data+, Data-); Non-isolated
ttyO4: RS-232 (RxD, TxD and GND); Non-isolated
ttyO5: RS-485 (Data+, Data-); 2500 VDC isolated

I/O Expansion

I/O Expansion Bus: Yes, one optional XV-board

Mechanical

Casing: Metal
Dimensions (W x L x H): 117 mm x 126 mm x 58 mm
Installation: DIN Rail and Wall Mounting

Environmental

Operating Temperature: -25 to +75°C
Storage Temperature: -40 to +80°C
Ambient Relative Humidity: 10 to 90% RH (non-condensing)

Power

Input Range: +12 to +48 VDC
Consumption: 6.5 W

GSM System

Frequency Band: GSM: 850/900/1800/1900 MHz
GPRS Connectivity: GPRS class 12/10; GPRS station class B
Data GPRS: Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max 42.8k bps

3G System

Frequency Band: WCDMA 850/900/1900/2100 MHz
Data Transmission: WCDMA / HSPA+, Download: Max. 14.4Mbps; Upload: Max 5.76Mbps

GPS System (option)

Support Channels: 32
Protocol Support: NMEA 0183