Advantech OPT1-DB9-AE
EKI series device server use DB9 as default connector format to fulfill the software selectable RS-232/422/485 ability. When configurate the serial port as RS-422 or RS-485, the DB9 format make the wiring more complex. OPT1-DB9 can help user to convert the DB9 format to terminal connector. User can easily using exists cable to build up the RS-422 or RS-485 serial bus.
