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Bộ lập trình nhúng PAC 2 cổng Ethernet + 5 cổng RS-232/485 ICP DAS LP-8821 CR

8-slot Linux Based PAC with Cortex-A8 CPU

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Bộ lập trình nhúng PAC 2 cổng Ethernet + 5 cổng RS-232/485 ICP DAS LP-8821 CR

  • Linux kernel 3.2.14 Inside
  • Cortex-A8 (1.0 GHz)
  • Embedded Service: Web Server, FTP Server, Telnet Server, SSH Server
  • 64-bit Hardware Serial Number
  • Rich I/O Expansion Ability: RS-232/RS-485, USB, FRnet, CAN
  • Redundant Power Inputs
  • Operating Temperature: -25 ~ +75 °C
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Model: LP-8821 CR
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Bộ lập trình nhúng PAC 2 cổng Ethernet + 5 cổng RS-232/485 ICP DAS LP-8821 CR

LinPAC-8x2x is the new generation Linux-based PAC (Programmable Automation Controller) from ICP DAS and is equipped with a Cortex-A8 CPU (1.0 GHz) running a Linux kernel 3.x operation system, multiple communication interfaces (VGA, USB, Ethernet and RS-232/485) and 1/4/8 slots for high performance parallel I/O modules (high profile I-8K series) and serial I/O modules (high profile I-87K series).

Main advantage of the LinPAC-8x2x is its high quality control system, including its stably properties, open source and the standard LinPAC SDK for Windows and Linux using the GNU C language, JAVA and GUI software. The main purpose of LinPAC-8x2x is to allow the numerous enthusiastic Linux users to control their own embedded system easily within the Linux environment.

Models LP-8121 LP-8421 LP-8821
System Software
OS Linux kernel 3.2.14 Inside
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 Cortex-A8 (1.0 GHz)
SDRAM 512 MB DDR3
MRAM 128 KB
Flash 512 MB
EEPROM 16 KB
microSD microSD slot with one microSD card (support up to 32 GB)
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
Programmable LED Indicator 1
Rotary Switch Yes (0 ~ 9)
DIP Switch – Yes (8 bits)
VGA & Communication Ports
VGA VGA x 1 (max. resolution up to 1280 x 1024)
Ethernet Port RJ-45 x 2, 10/100/1000M Base-T
USB 2.0 2
ttyO4 Internal communication with the high profile I-87K series modules in slots
ttyO5 RS-232 (RxD, TxD and GND); Non-isolation
ttyS0 RS-485 (Data+, Data-);self-tuner ASIC inside; 3000 VDC isolated
ttyS1 – RS-232/485 (RxD, TxD, CTS, RTS and GND for RS-232; Data+, Data- for RS-485); Non-isolation
ttyS34 – RS-232 (RXD, TXD, CTS, RTS, DSR, DTR, CD, RI and GND); Non-isolation
I/O Expansion Slots 1 4 8
Mechanical
Dimensions (W x L x H) 95 mm x 132 mm x 111 mm 231 mm x 132 mm x 111 mm 355 mm x 132 mm x 111 mm
Installation DIN-Rail or Wall Mounting
Environmental
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Ambient Relative Humidity 10 ~ 90% RH (non-condensing)
Power
Input Range +10 VDC ~ +30 VDC
Isolation 1 kV
Redundant Power Input Yes, with one power relay (1 A @ 24 VDC) for alarm
Capacity 1.0A, 5V supply to CPU and backplane, 0.6A, 5V supply to I/O expansion slots, total 8 W 1.1A, 5V supply to CPU and backplane, 4.9A, 5V supply to I/O expansion slots, total 30 W 1.2A, 5V supply to CPU and backplane, 4.8A, 5V supply to I/O expansion slots, total 30 W
Consumption 7.3 W (0.3 A @ 24 VDC) 9.1 W (0.38 A @ 24 VDC) 9.6 W (0.4 A @ 24 VDC)
LP-8821     CR 8-slot Linux Based PAC with Cortex-A8 CPU (RoHS)

 

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Data Sheet icon_manual
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