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home > product> solutions > pac > iPAC-8000 > I-8431-80/I-8831-80/I-8431-80-G/I-8831-80-G
 
I-8431-80/I-8831-80
I-8431-80-G/I-8831-80-G

Ethernet Embedded Controller
 
   
Model: I-8431-80 Model: I-8831-80
   
Model: I-8431-80-G Model: I-8831-80-G
 
  • 80186 or compatible (16-bit and 80 MHz)
  • MiniOS7 Inside (DOS like OS)
  • 64-bit Hardware Serial Number
  • Watchdog Timer
  • 4 Serial Ports and an Ethernet Port
  • Input Protection Circuitry
  • Operating Temperature: -25 to +75 °C
 
The I-8431-80/I-8831-80 are ethernet 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.

To simplify the TCP/IP program developing process, we designed a XServer architecture. It is a reliable, opened, expandable, all purposed,and easily to be used library. The Xserver implements 90% functionalities of Ethernet communication. Refer the rich demo programs we provided, software engineer can easily finish the 10% remaining funtionalities and greatly shorten the developing time.

The I-8431-80/I-8831-80 are equipped an ethernet port and their back planes are equipped three serial COM Port, they include RS-232 and RS-485 ports and can be used in remote data acquisition and control applications, including environment monitoring, power management and factory automation.

By using S-256 (256 KBytes) or S-512 (512 KBytes)battery backup SRAM, they provide data logger storage function.
 
Models I-8431-80 I-8831-80
CPU module
CPU 80186 or compatible (16-bit and 80 MHz)
SRAM 512 KB
Flash 512 KB
EEPROM 2 KB
NVRAM 31 bytes (battery backup, data valid up to 5 years)
RTC (Real Time Clock) Provide second, minute, hour, date, day of week, month, year
64-bit Hardware Serial Number Yes
Watchdog Timer 0.8 second
DIP Switch 8-bits
Communicate Interface
COM 0 Internal communication with the 87K modules
COM 1 RS-232 (RxD, TxD, GND)
COM 2 RS-485 (Data+, Data-)
COM 3 RS-232/RS-485 (RS-232: RxD, TxD, CTS, RTS, GND; RS-485: Data+, Data)
COM 4 RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI, GND)
Ethernet Port 10 BaseT NE2000 compatible
SMMI
7-Segment Display 5
Programmable LED Indicator 4
Push Button 4
I/O Expansion Slot
Slot Number 4 8
Mechanical
Dimension (W x L x H) 231 mm x 110 mm x 77 mm 355 mm x 110 mm x 77 mm
Installation DIN-Rail or Wall Mounting
Environmental
Operating Temperature -25 °C to +75 °C
Storage Temperature -30 °C to +85 °C
Humidity 10 to 95%,non-condensing
Power
Protection Power reverse polarity protection
Power requirement 10 to 30 VDC
Power supply 20 W
Power consumption 3.9 W 5.1 W
 
I-8431-80 4-Slot Ethernet Embedded Controller
I-8831-80 8-Slot Ethernet Embedded Controller
I-8431-80-G 4-Slot Ethernet Embedded Controller with Gray Color
I-8831-80-G 8-Slot Ethernet Embedded Controller with Gray Color
 
S256 256 K battery backup SRAM module
S512 512 K battery backup SRAM module
 
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