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1. Power LED Indicator 2. Rotary Switch 3. Ethernet Port 1
4. USB 2.0 Ports 5. COM Port 5 (RS-232) 6. COM Port 4 (RS-232/RS-485)
7. Power Switch 8. COM Port 2 (RS-232) 9. Power and Ground
10. RS-485 Data+ and Data- 11. Redundant Power and Ground 12. Relay Output R.COM and R.NO
13. Frame Ground 14. Ethernet Port 2 15. CF (Compact Flash) Card Slot
16. VGA Port 17. Slot 1 ~ Slot 7 18. DIP Switch
 
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
EEPROM 16 KB
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,
CTS, RTS, DSR, DTR,
CD, RI and GND);
Non-isolated
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
Mechanical
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
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
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)
 
 
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