S5 communication problem with Siemens Field PG M2

I am not able to go on Line with S5 CPU. getting Error " AS interface in PG not ready.

Expert on S5 can help in this problem.

Manivannan

Dear

Which plc and software u r using. send details.

V.Manivannan

I am not able to go on Line with S5 CPU. getting Error " AS interface in PG not ready.

Expert on S5 can help in this problem.

Manivannan

Please consider:

S5 has TTY port.

You need an original Siemens PG with TTY port or you need an adaptor RS232 - TTY ("Köster box").

Also you need special connection cable.

You can not connect a S5 CPU with MPI or RS232 port!