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I-8831 Embedded Controller - Ethernet : Master - 8 slot  £284.00 

The I-8831 is an ethernet embedded controller with 8 I/O slots. It is supplied with MiniOS7 and can be programmed for a wide variety of tasks/applications. It has a built-in hardware diagnostic function and supports the 8k series and 87k series of plug-in modules.

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Features

  • Provides multi Serial Port interfaces on the back plane
    COM1: RS-232
    COM3: RS-232/RS-485
    COM4: RS-232
  • Provides a hardware serial number or an ASICKey to protect designated systems
  • The built-in watchdog circuit will reset the CPU module if a failure occurs in either the hardware or software, making the controller system more reliable and stable in harsh and noisy environments
  • Dual Bus designed to supports i-8K and i-87K series I/O modules, such as DI/DO, AI/AO, Counter/Frequency modules
  • Compact I/O Expansion slot allows the quick installation of various 8K and 87K I/O modules
  • The XServer architecture greatly simplify the programming of TCP/IP protocol
  • Supports the VxComm technique for all ports (Serial Port and Ethernet Port)
  • Firmware updated via the RS-232 port
  • Ventilated housing designed to operate between –25°C to +75°C
  • DIN rail clips or Screw holes on each corner allow the control unit to be easily mounted
  • Frame Ground provides enhanced static protection (ESD) capability and ensures that the module is more reliable
  • Equipped with MiniOS7, an embedded OS similar to DOS that is developed by ICP. It provides full C library functions such as 8K, 87K I/O, 7-segment LED, RTC (real time clock), EEPROM etc.
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    Specifications

    CPU
    • CPU : 80188,40MHz or compatible
    • SRAM : 512k
    • Flash Memory : 512k
    • EEPROM: 2k
    • NVRAM : Yes
    • RTC (Real Time Clock) : Yes
    • Hardware Serial number : Yes
    • Built-in Watchdog Timer : Yes

    Communication Interface

    • COM0: Internal Communication with 87k modules
    • COM1: RS232 (to update firmware)
    • COM3: RS232/RS485
    • COM4: RS232
    • Ethernet Port : 10BaseT NE2000 compatible

    SMMI (Small Man Machine Interface)

    • 5 digit LED Display
    • 3 programmable LED indicators
    • 4 push buttons

    I/O Expansion Slots

    • 8831 : 8 slots

    Other

    • Dimensions : 354x110x75.5 mm
    • Operating Temp.: -25 to +75ºC
    • Storage Temp. : -30 to +85ºC
    • Humidity : 5~95%, non-condensing
    • Power Protection : Power reverse polarity protection
    • Power Input : +10V to +30V dc
    • Power Supply : 20W
    • Power Consumption : 5.1W

    Technical

    Hardware Manual
    Software Manual
    Quick Start Guide
    TCP I/P Library Users Manual

    Applications

  • Remote Data Acquisition and Control
  • Environment Monitoring
  • Power Management
  • Data Logging
  • Factory Automation
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