2 programming connection for siemenss7300/400, Programming connection for siemens s7 300/400 -5 – VEGA Phoenix PSI Data Fax Modem User Manual
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Configuration Help
692302
7-5
7.2
Programming Connection for
Siemens S7 300/400
A TS adapter (Siemens Part No. 6ES7 972 - 0CA34-0XA0) is required to connect
the PSI-DATA/FAX-MODEM/RS232 to the Siemens MPI interface. The
programming connection is established using Siemens TeleService software.
A modem cable (1:1) is required to connect the modem to the TS adapter. The pin
assignment is as follows:
A modem cable (1:1) is required to connect the modem to the PG/PC. The pin
assignment is as follows:
Modem
TS Adapter
Pin 1
Pin 1
Pin 2
Pin 2
Pin 3
Pin 3
Pin 4
Pin 4
Pin 5
Pin 5
Pin 6
Pin 6
Pin 7
Pin 7
Pin 8
Pin 8
Pin 9
Pin 9
Modem
PG/PC
Pin 1
Pin 1
Pin 2
Pin 2
Pin 3
Pin 3
Pin 4
Pin 4
Pin 5
Pin 5
Pin 6
Pin 6
Pin 7
Pin 7
Pin 8
Pin 8
Pin 9
Pin 9