Model: I-7188EA Model: I-7188EAD
I-7188EA/I-7188EAD
Embedded Ethernet / Internet Controller
 
     
     
 
 
 

Compared to I-7188EX, the I-7188EA adds seven open-collector output channels and six digital Input channels. I/O Expansion bus has been occupied by DI/O expansion board. Therefore I-7188EA is used as an Embedded Internet / Ethernet Controller with several built-in D I/O channels. If the user want to know more detail of I-7188EX, refer to I-7188EX for further information.

 
   
   
 
 
 
  • AMD 80188-40 embedded CPU or compatible
  • 10BASE-T Ethernet Controller, NE2000 compatible
  • 64-bit hardware unique serial number inside
  • COM driver support interrupt & 1K QUEUE Input & Output buffer
  • COM port: COM1, COM2
  • Built-in RTC, NVRAM, EEPROM
  • Six digital input channels
  • Seven open-collector output channels
  • Built-in self-tuner ASIC controller on RS-485 port
  • 7-segment LED display for I-7188EAD
  • Built-in MiniOS7
  • TCP/IP
  • Built-in RTC, NVRAM, EEPROM
  • Program download port: COM1 or Ethernet Port
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  • Factory Automation
  • Building Automation
  • Home Automation
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    Spec
     
     
    CPU
    CPU 80188, 40MHz or compatible
    SRAM

    512K bytes

    Flash Memory 512K bytes
    EEPROM 2K Bytes
    NVRAM 31 Bytes (battery backup, data valid up to 10 year)
    RTC (Real Time Clock) Yes
    64-bit Hardware Serial Number Yes
    Built-in Watchdog Timer Yes
    Communication Interface
    COM1 RS-232 (TXD, RXD, RTS, CTS, GND)
    COM2 RS-485 (D2+, D2-)
    Ethernet Port 10BASE-T NE2000 compatible Ethernet Controller
    COM Port Formats
    Data bit 7, 8
    Parity Even, Odd, None
    Stop bit 1
    LED Display
    5-Digit 7 Segment LED Display Yes (for I-7188EAD only)
    System LED Indicator Yes
    Digital Input
    Input Channels 6
    On Voltage Level +3.5V/DC to +30V/DC Max. (-20¢XC to +70¢XC)
    +3.5V/DC to +25V/DC Max. (-20¢XC to +75¢XC)
    Off Voltage Level +1V/DC Max. (Connect to GND)
    Digital Output
    Output Channels 7
    Output Type Open-collector
    Max Load Current 100mA
    Load Voltage +30V/DC Max.
    Dimensions
    I-7188EA(D) 123mm x 72mm x 33mm
    Operating Environment
    Operating Temperature -25¢XC to +75¢XC
    Storage Temperature -40¢XC to +80¢XC
    Power
    Protection Power reverse polarity protection
    Required Supply Voltage +10 to +30V/DC (non-regulated)
    Power consumption 2W for I-7188EA
    3W for I-7188EAD
     
       
       
     
    Order Info
     
     
    I-7188EA Embedded Internet / Ethernet controller with 512K bytes flash, 512K bytes SRAM
    I-7188EAD I-7188EA with 7-segment LED display
    I-7188EA CR Embedded Internet / Ethernet controller with 512K bytes flash, 512K bytes SRAM (RoHS)
    I-7188EAD CR I-7188EA with 7-segment LED display (RoHS)
     
       
       
     
     
     
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