LP-8081, LP-8381, LP-8781
Selection Guide of Standard LinPAC-8000 Programmable Automation Controller
Model: LP-8081 Model: LP-8381 Model: LP-8781
LinPAC-8x81 is the second generation PAC from ICP DAS and is equipped with a LX800 CPU (500 MHz) running a Linux 2.6.18 operating system, various connectivity (VGA, USB, Ethernet and RS-232/485) and 0/3/7 slots for high performance parallel I/O modules (high profile I-8K series) and serial-type I/O modules (high profile I-87K series).

User's programs can be saved in external storage device, such as CF Card, USB device or RAM via ethernet. LinPAC SDK is provided for users to develop LinPAC I/O applications rapidly and easily when I-7000/8000/87k series I/O modules are used in the LinPAC. Users can develop LinPAC applications by using GNU C Language. In the meanwhile, all kinds of servers and functions built-in make the LinPAC more powerful and users will be able to operate LinPAC to achieve their own project smoothly. With LP-8x81 series, users can achieve the redundancy function and it will make the whole control system safer.
[ Development Environment ]
ICP DAS provides the library file ¡Ð libi8k.a which includes all the functions of the I-7000/8000/87k series modules. Users can develop LinPAC-8x81 Applications easily by GNU C Language.

[ Built-in Server ]
Web Server :
Through these servers, users active web pages can be placed in the LinPAC and make LinPAC be a Web Site.
Telnet Server, SSH Server:
Through these servers, users can remote control and transfer files with LinPAC by encrypting mode.

[ Security ]
Unique Serial Number:
As soon as ¡§Unique Serial Number¡¨ added in users¡¦ program, then users¡¦ program will be locked for this LinPAC.

[ Interpreter ]
Perl, PHP :
The program written by Perl and PHP interpret language can be also executed in the LinPAC.

[ GUI ]
GTK+ Library
Users can write LinPAC GUI programs by using GTK+ library.

[ Other ]
Dual Watchdog Timer
Built-In Flash Disk (4GB)
Dual Battery-Backup SRAM (512KB)
There are one resolution mode supported in the LinPAC.
Models LP-8081 LP-8381 LP-8781
System Software
OS Linux kernel 2.6.18
Embedded Service Web Server, Telnet Server, SSH Server
SDK Provided Standard LinPAC SDK for Linux by GNU C language
CPU Module
CPU AMD LX800 processor (32-bit and 500 MHz)
System Memory 1 GB RAM
Dual Battery Backup SRAM 512 KB (for 5 years data retain)
Flash 4 GB as IDE Master
Data Retention: 40 years; 1,000,000 erase/write cycles
CF Card 8 GB (support up to 32 GB)
64-bit Hardware Serial Number Yes
Dual Watchdog Timers Yes
Programmable LED Indicator 1
Rotary Switch Yes (0~9)
DIP Switch - Yes (8 bits) Yes (8 bits)
VGA & Communication Ports
VGA 640 x 480 ~ 1024 x 768
Ethernet Port RJ-45 x 2, 10/100 Base-TX Ethernet Controller
(Auto-negotiating, auto MDI/MDI-X, LED indicator)
USB 1.1 (host) 2
COM1 - Internal communication with I-87K modules in slots
COM2 RS-232 (RxD, TxD and GND); Non-isolated
COM3 RS-485 D2+,D2-;self-tuner ASIC inside
Isolation 3000 VDC
COM4 RS-232 (RxD, TxD,
CD, RI and GND);
RS-232/RS-485 (RxD, TxD, CTS, RTS and GND forData- for RS-485); RS-232, Data+ and Data- for RS-485); Non-isolated
COM5 - RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND); Non-isolated
I/O expansion slots (Supports high profile I-8K and I-87K modules only)
Slot Number 0 slot 3 slots 7 slots
Hot Swap * Will be available I/O Module Hot Swap Ability for High Profile I-87K Modules Only
Dimensions (W x L x H) 137 mm x 132 mm x 125 mm 231 mm x 132 mm x 125 mm 355 mm x 132 mm x 125 mm
Installation DIN-Rail or Wall Mounting
Operating Temperature -25 ~ +75 ¢XC
Storage Temperature -30 ~ +85 ¢XC
Ambient Relative Humidity 5 ~ 90% RH, non-condensing
Input Range +10 ~ +30 VDC
Isolation 1 kV
Redundant Power Input Yes, with one power relay (1 A @ 24 VDC) for alarm
Capacity 1.8 A, 5 V supply to CPU and backplane, total 15 W 1.8 A, 5 V supply to CPU and backplane, 5.2 A, 5 V supply to I/O expansion slots, total 35 W 2.0 A, 5 V supply to CPU and backplane, 5.0 A, 5 V supply to I/O expansion slots, total 35W
Consumption 14.4 W (0.6 A @ 24 VDC) 14.4 W (0.6 A @ 24 VDC) 16.8 W (0.7 A @ 24 VDC)
Order Info
 LP-8081  Standard LinPAC-8000 with 0 I/O slots ( English version of OS )
 LP-8381  Standard LinPAC-8000 with 3 I/O slots ( English version of OS )
 LP-8781  Standard LinPAC-8000 with 7 I/O slots ( English version of OS )
 USB-2560 CR  4-Port Industrial USB 2.0 Hub (RoHS)
 NS-208 CR  8-Port Unmanaged Industrial 10/100 Base-TX Ethernet Switch (RoHS)
 DP-1200  24 VDC/5.0 A, 120 W Power Supply with DIN-Rail Mounting
 MDR-60-24  24 VDC/2.5 A, 60 W Power Supply with DIN-Rail Mounting
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