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Bộ lập trình nhúng 2 cổng Ethernet + 2 cổng USB ICP DAS LX-8731 CR

7-slot Linux Based PAC with x86 CPU

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Model: LX-8731 CR
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The LX-8x3x are Linux based PACs that combine computing, I/O, and operator interface into a single unit, and provide the perfect solution for integrating HMI, data acquisition and control in an individual PAC. It is equipped with an x86 dual-core CPU, 0/1/3/7 I/O expansion slots and a variety of connectives including dual Gigabit Ethernet, VGA , USB port, RS-232 and RS-485 interface. Local I/O slots are available to use our I-8K and I-87K series I/O modules and remote I/O expansions are available to use our Ethernet I/O modules and RS-485 I/O modules.

User’s programs can be saved in external storage device, such as CF Card or USB mass storage device. 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.

Software
OS Linux kernel 3.2
Service SFTP server, Web server, SSH
SDK LinPAC SDK (GCC based toolchain and LinPAC Libraries)
Main Unit
CPU x86 dual-core (1.0 GHz)
64-bit Hardware Serial Number Yes, for Software Copy Protection
System Memory 2 GB DDR3 SDRAM
Non-Volatile Memory • MRAM 512 KB
• EEPROM 16 KB (Data Retention: 40 years; 1,000,000 erase/write cycles)
Storage • Flash: mSATA slot with one 32 GB SSD
• CF socket with one 16 GB CF card (support up to 32 GB)
Real Time Clock Yes (Provide seconds, minutes, hours, day of week, month, year)
Watchdog Timer Yes, Dual Watchdog Timer
Display
Signal VGA (Analog RGB)
Resolution 1280 × 1024 to 1920 × 1080 for 16:9 display
640 × 480 to 1024 × 768 for 4:3 display
LED Indicators
Status 1 x Power
1 x Run (Programmable)
2 x Programmable
I/O Expansion
Slots 0
COM Ports
Ports 1 x RS-232 (Non-isolated)
1 x RS-232 (Console, 3000 VDC, Isolated)
1 x RS-232 (3000 VDC, Isolated)
1 x RS-485 (3000 VDC, Isolated)
1 x RS-232/485 (3000 VDC, Isolated)
HMI
Rotary Switch Yes (0 ~ 9)
DIP Switch No
Power Switch Yes
Audio
Cable Microphone-In and Earphone-Out
Ethernet
Ports 2 x RJ-45, 10/100/1000 Base-TX
USB
Ports 4
Specification USB 2.0 (Host)
Power
Input Range +10 VDC ~ +30 VDC (1 kV Isolated)
Redundant Power Inputs Yes, with one power relay (1 A @ 24 VDC) for alarm
Consumption 12 W (0.5 A @ 24 VDC)
Mechanical
Dimensions (mm) 137 x 132 x 125 (W x L x H)
Installation DIN-Rail or Wall Mounting
Environmental
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 95% RH, Non-condensing
LX-8731     CR 7-slot Linux Based PAC with x86 CPU (RoHS)
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