Demo source code through the serial port using MPI agreement with Siemens PLC S7-300 system, ways of communication.

SIEMENS20090524
...............\SIEMENS
...............\.......\Debug
...............\.......\PLC_Protocol_test
...............\.......\.................\ERROR.DAT
...............\.......\.................\Komfort.dll
...............\.......\.................\PLC_Protocol_test.aps
...............\.......\.................\PLC_Protocol_test.clw
...............\.......\.................\PLC_Protocol_test.cpp
...............\.......\.................\PLC_Protocol_test.dsp
...............\.......\.................\PLC_Protocol_test.h
...............\.......\.................\PLC_Protocol_test.plg
...............\.......\.................\PLC_Protocol_test.rc
...............\.......\.................\PLC_Protocol_testDlg.cpp
...............\.......\.................\PLC_Protocol_testDlg.h
...............\.......\.................\ReadMe.txt
...............\.......\.................\Release
...............\.......\.................\res

...............\.......\.................\...\PLC_Protocol_test.rc2
...............\.......\.................\resource.h
...............\.......\.................\SIEMENS_MPI.dll
...............\.......\.................\SIEMENS_MPI.H
...............\.......\.................\SIEMENS_MPI.lib
...............\.......\.................\StdAfx.cpp
...............\.......\.................\StdAfx.h
...............\.......\.................\W95_s7.dll
...............\.......\SIEMENS.dsw
...............\.......\SIEMENS.ncb
...............\.......\SIEMENS.opt
...............\.......\SIEMENS_MPI
...............\.......\...........\ERROR.DAT
...............\.......\...........\Komfort.dll
...............\.......\...........\Komfort.h
...............\.......\...........\Komfort.lib
...............\.......\...........\SIEMENS_MPI.cpp
...............\.......\...........\SIEMENS_MPI.def
...............\.......\...........\SIEMENS_MPI.dsp
...............\.......\...........\SIEMENS_MPI.dsw
...............\.......\...........\SIEMENS_MPI.H
...............\.......\...........\SIEMENS_MPI.ncb
...............\.......\...........\SIEMENS_MPI.opt
...............\.......\...........\SIEMENS_MPI.plg
...............\.......\...........\type.h
...............\.......\...........\W95_s7.dll
...............\.......\...........\W95_s7.h
...............\.......\...........\w95_s7.lib

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