Fanuc RJ2 420 I F PROFIBUS Help Pls...

' Fanuc RJ2 420 I F' PROFIBUS A16B - 3200-0220 / 02A500155 have the card.
This card ' MASTER-SLAVE ' entries Is it possible to run the RS-232 ?
Open wiring diagram of these entries will see my work. Working with fiber optic PROFIBUS board
this card is not present equipment and PLCs Is it possible to operate with a different PLC ?
I would be glad if you can help .