Key Specifications/Special Features:

• EX9188AD-M Support RS232*2, RS485*1, RS232/485*1
• Support Modbus RTU/ASCII
• 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-M, EX9188AD/512-M

    

Model No.	EX9188AD-M	EX9188AD/512-M
Flash	512K	512K
SRAM	256K	512K
RTC	V	V
COM1	RS232/RS485	RS232/RS485
COM2	RS485(3000V Isolation)	RS485(3000V Isolation)
COM3	RS232(3wire)	RS232(3wire)
COM4	Program download RS232(3wire)	Program download RS232(3wire)

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

Program download from COM4