Which of Delta’s current products allow the user to conduct conversions between COM ports and monitor slave PLC, AC motor drive or servo?IFD9506: Allows conversion between Ethernet and RS-485/RS-232 (Modbus)
IFD9507: Allows conversion between Ethernet (Modbus TCP/Etherent/IP) and RS-485/RS-232 (Modbus)
IFD8500: Allows conversion between RS-232 and RS-485/RS-422
