S7300 CPU315-PN/DP - Connecting to PROFIBUS Network

Dear All,
I'm using S7300 CPU315-PN/DP. As the manual states that its integrated RS485 port can function as MPI, DP Master and DP Slave. When I try to connect this port to PROFIBUS network in NetPro, it can't be connected. Can this CPU be connected with PROFIBUS network or not ??

Thank you

Did you configure it as DP port in hw config?

Look at the network colours - Red is MPI, now look at the CPU box for MPI/DP the port is configured as MPI.

So as TurpoUrpo mentions you need to change it in the CPU properties inside the Hardware Config.

Thanks TurpoUrpo and STL???, this was really very helpful.
Again many thanks