Detailed features:

I-8811 Embedded Controller

Introduction
The I-8411/ I-8811 are serial embedded controller with 4/8 I/O slots. Both are equipped with MiniOS7,an embedded OS similar to DOS that is developed by ICPDAS Co., LTD.

The MiniOS7 can boot up in a very short time (0.4~0.8 second).It has built-in hardware diagnostic function, and supports the full functions to access all 8K and 87K series I/O modules, such as DI, DO, DIO, AI, AO, Counter/Frequency, motion modules etc.

The I-8411/I-8811 can be used in remote data acquisition and control applications, including environment monitoring, power management and factory automation.

Features

• Equipped with MiniOS7, ,an embedded OS similar to DOS that is developed by ICP DAS Co., LTD.
• Provides full C library functions such as 8K, 87K I/O, 7-segment LED, RTC (real time clock), EEPROM etc.
• Provides a hardware serial number or an ASICKey to protect designated systems.
• Compact I/O Expansion slot allows the quick installation of I/O modules.
• The built-in watchdog circuit will reset the CPU module if a failure occurs in either the hardware or software, allowing the controller system more reliable and stable in harsh and noisy environments.
• Dual Bus designed to support i-8K and i-87K series I/O modules, such as DI/DO, AI/AO, Counter/Frequency modules.
• Ventilated housing designed to operate between !V25￠XC to +75￠XC.
• Using DIN rail clips or Screw poles around the corners allows the control unit to be easily mounted on the control box.

Specifications

• CPU: 80188 or compatible (16-bit and 40MHz)
• SRAM: 512KBytes
• Flash ROM: 512KBytes
• EEPROM: 2KBytes
• Built-in Watchdog Timer
64-bit hardware unique serial number
• Real time clock
• NVRAM : 31Byte
• COM1: RS-232 (to update firmware)
• COM0 : for internal communication with the 87K
  modules connected to the slots
• COM2 : RS-485
• COM3 : RS-232/485
• COM4 : RS-232
• SMMI (small man machine interface)
  5-digits LED display
  4 LED indicators
  4 push buttons
• I/O expansion slots:
  I-8411 : 4 slots
  I-8811 : 8 slots

Power

• Power reverse polarity protection
• Power supply: 20W
• Power requirement: 10 ~ 30 V/DC
• Power consumption:
  I-8410 : 3.9 W
  I-8810 : 5.1 W

Dimensions

• 230 x 110 x 75.5 mm ( for 4 slots )
• 354 x 110 x 75.5 mm ( for 8 slots )

Operating Environment

• Operating Temp.: !V25￠XC to +75￠XC.
• Storage Temp.: !V30￠XC to +85￠XC
• Humidity: 5 ~ 95%,non-condensing