LP-9821 Linux PAC, 8-Slot Controller with Cortex-A8 1 GHz CPU
8-slot Linux-based PAC with a 1 GHz Cortex-A8 CPU, two Gigabit Ethernet ports, four serial ports and I-9K/I-97K I/O expansion. Metal case, RoHS compliant.
- 1 GHz Cortex-A8 CPU running Linux kernel 3.2.14
- Eight expansion slots for I-9K and I-97K series I/O modules
- Two 10/100/1000M Ethernet ports and four isolated serial ports (RS-232/485)
- Embedded web, FTP, Telnet and SSH servers for remote access
- LinPAC SDK with GCC toolchain for developing applications in GNU C
- 512 MB DDR3 SDRAM, 512 MB flash and microSD storage
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Produkta informācija "LP-9821 Linux PAC, 8-Slot Controller with Cortex-A8 1 GHz CPU"
The LP-9821 CR is a Linux-based programmable automation controller built around a 1 GHz Cortex-A8 processor running Linux kernel 3.2.14. It accepts up to eight expansion modules from the I-9K (parallel-type) and I-97K (serial-type) series, making it suited to distributed I/O projects where the controller must sit alongside a broad mix of field signals.
Connectivity is handled by two 10/100/1000M Ethernet ports, four isolated serial ports (RS-232/RS-485, one of them doubling as a console), two USB 2.0 host ports and VGA output. Redundant power inputs are fitted, with a relay providing an alarm contact. Applications can be stored on an SD card or USB mass storage device, and the embedded web, FTP, Telnet and SSH servers allow remote management.
Development is supported by the LinPAC SDK, which provides a GCC-based toolchain and LinPAC libraries for writing I/O applications in GNU C. The LP-9821 CR is supplied in a metal case and is RoHS compliant.
Applications
- Multi-serial device communication over RS-232 and RS-485
- CAN bus networking
- Distributed I/O expansion with I-9K and I-97K modules
- Ethernet-connected control and monitoring
| Product type: | Linux PAC |
|---|---|
| Interface: | CAN, Ethernet, FRnet, RS-232/485, USB |
| Relay outputs: | 1 |
| Ports: | 2 Ethernet, 4 serial, 2 USB |
| Isolation: | 3000 VDC serial, 1 kV power |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
| Housing: | Metal |
Specifications
| Software | |
|---|---|
| OS | Linux Kernel 3.2.14 |
| Service | FTP server, Web server (supports VB script, JAVA script), Embedded SQL server |
| SDK | LinPAC SDK (GCC based toolchain and LinPAC Libraries) |
| Main Unit | |
| CPU | Cortex-A8, 1 GHz |
| 64-bit Hardware Serial Number | Yes, for Software Copy Protection |
| System Memory | 512 MB DDR3 SDRAM |
| Storage | • Flash 512 MB • microSD socket with a 4 GB microSD card (support up to 32 GB microSDHC card) |
| Non-Volatile Memory | • MRAM 128 KB • EEPROM 16 KB (Data Retention: 40 years; 1,000,000 erase/write cycles) |
| 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 | Up to 1280 x 1024 |
| LED Indicators | |
| Status | 1 x Power 1 x Run 2 x Programmable |
| I/O Expansion | |
| I/O Type | I-9K, I-97K series |
| Slots | 8 |
| HMI | |
| Buzzer | Yes |
| Rotary Switch | Yes (0 ~ 9) |
| Ethernet | |
| Ports | 2 x RJ-45, 10/100/1000 Base-TX |
| COM Ports | |
| Ports | 1 x RS-232 (3000 VDC, Isolated) 1 x RS-485 (3000 VDC, Isolated) 1 x RS-232/485 (Console, 3000 VDC, Isolated) 1 x RS-232/485 (3000 VDC, Isolated) |
| USB | |
| Ports | 2 |
| 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 | 10.8 W (0.45 A @ 24 VDC) |
| Mechanical | |
| Dimensions (mm) | 422 x 133 x 164 (W x L x H) |
| Installation | DIN-Rail or Wall Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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