Introduction:

The LP-8x2x is a new generation Linux based PAC (Programmable Automation Controller) of ICP DAS. Each LP-8x2x is equipped with a Cortex-A8 (1.0 GHz) CPU that runs Linux operating system, it also features a variety of input/output ports (VGA, USB, Ethernet, RS-232/485), and 2/4/8 expansion I/O slots which can be used to integrate high performance I-8K (parallel-type) and I-87K (serial-type) series I/O modules.
 

Local I/O and Communication Expansion Modules

There are 1, 4, 8 slot options provided to expand the local I/O. And the I/O modules can be parallel bus type (I-8K series) or serial bus type (I-87K series).
The I/O slots support parallel bus type (I-8K series) and serial bus type (I-87K series) I/O modules. These modules provides wide-range options for different I/O combination to implement all kinds of I/O functions such as: AI, AO, DI, AO, counter input, frequency input, PWM output, motion control, memory, communication, etc.
I-8K & I-87K:
https://www.icpdas.com/en/product/guide+Remote__I_O__Module__and__Unit+PAC__%EF%BC%86amp;__Local__I_O__Modules+I-8K_I-87K__Series__(High__Profile)
 

Multi-Communication Interface

There are several communication interfaces can be used to expand I/O and connect to external devices:
1. Ethernet
2. RS-232/485

 

Features:

• Cortex-A8 1.0 GHz CPU
• Linux Kernel
• Memory Size:
  • SDRAM (512 MB)
  • Flash (512 MB)
  • SD card (support up to 32 GB)
• VGA Port x 1, USB 2.0 port x 2, Serial port (RS-232/RS-485) x 4
• 64-bit Hardware Serial Number
• Dual Watchdog Timers
• Dual Ethernet Ports (10/100M/1G)
• Redundant Power Input
• Ultra-Rugged Construction and Reliable Design
• Operating Temperature: -25 to +75 °C

More information https://www.icpdas.com/en/product/guide+PACs+Linux__PACs+LP-8000#363