BUS FAULT in S7300 PLC

Hi All, I want to know the steps to create BUS Fault in S7 300 PLC. I have profibus MPI Cable connected for communication to the PLC. Anyone have idea of how to simulate the Bus Fauls in S7300 PLC?

Baudrate ?

Jagdish_Siemens said:

Hi All, I want to know the steps to create BUS Fault in S7 300 PLC. I have profibus MPI Cable connected for communication to the PLC. Anyone have idea of how to simulate the Bus Fauls in S7300 PLC?

Click to expand...

Baudrate used to download to the PLC via MPI is 187k.

Hardware that I have is : S7 300 PLC (315-2DP) and a digital relay output module and a profibus MPI cable.

I tried the following but is unsuccessful:-
1) Shorting the MPI cable but did not worked
2) Configuring a device which is not present results in System Fault but not a Bus Fault.