The DL-PC/104 (CIF104-RIO) connects your PC's and MMI's via the Plug and Play PC/104 bus using existing AB DF1 Com Port drivers to A-B's DH+/DH-485. It is a lower cost alternative to A-B's 1784-PKTX card and SST's 5136-SD-104. The DH+ / RI/O Adapter / DH-485 Card is a PC/104 card to access AB's DH+ and RI/O networks. The Interface Card allows existing 1770-KF2, and PLC CH0 Serial DF1 drivers to run at the PC's PCI bus speed. This will allow MMI, HMI, SCADA equipment, and other computer applications access to any DH+ node including PLC's and SLC's. All settings are accomplished using an easy to use Windows based Configuration Program over the bus or by using an external RS232 connection to another computer.