prodave, mpi and S7 telegrams

Sprotti

Member
Join Date
Mar 2006
Location
Thuringia
Posts
1
hello,
i want to recognize telegrams send by S7 via mpi with prodave-dll method and got no clue which method I could use... or how to do it the right way.
need help
thx Sprotti
 
Telegrams? do you mean "packets" of information on the MPI? If so, I'm pretty certain that prodave cant do what you want.

Maybe you could directly interrogate the DB from where the data is sent to where ever by using the d_Field_read() function or even the mix_read() functions of prodave.

(assuming your using S7/300 and not S7/200)
 

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