Key Specifications/Special Features:

• EX9188AD Support RS232*2, RS485*1, RS232/485*1
• COM4 can be used to download program and can be RS232 port
• Watchdog support for system recovery
• CPU 80188, 40MHZ
  • SRAM 256KB
  • FLASH ROM 512KB
  • EEPROM 2KB
  • RTC
  • EMBEDDED OS RomDos(Datalight)
• 3000V Isolation option
• Advantech / ICP fully compatible
• Series: EX9188AD-512, EX9188BD, EX9188BD-512, EX9188CD, EX9188CD-512

    

Model	EX9188AD	EX9188AD-512	EX9188BD	EX9188BD-512	EX9188CD	EX9188CD-512
Flash	512K	512K	256K	256K	128K	128K
SRAM	256K	512K	256K	512K	256K	512K
RTC	v	v	v	v	v	v
COM1	RS232/RS485	RS232/RS485	RS232/RS485	RS232/RS485	RS232/RS485	RS232/RS485
COM2	RS485(3000V Isolation)	RS485(3000V Isolation)	RS485(3000V Isolation)	RS485(3000V Isolation)	RS485(3000V Isolation)	RS485(3000V Isolation)
COM3	RS232(3wire)	RS232(3wire)	RS232(3wire)	RS232(3wire)	RS232(3wire)	RS232(3wire)
COM4	Program download RS232(3wire)	Program download RS232(3wire)	Program download RS232(3wire)	Program download RS232(3wire)	Program download RS232(3wire)	Program download RS232(3wire)

COM1: RS232 (5wire) / RS485(2wire)

Program download from COM4