Siemens SIMATIC PC Adapter TS Adapter Quick Reference Manual page 6

PC/TS Adapter
With 'direct connection', the TS adapter allows you to link
programming devices/PCs with S7/M7/C7 systems. With this
setup, the TS adapter corresponds in functionality to the PC
adapter.
With 'modem connection', the TS adapter enables you to link
programming devices/PCs with S7/M7/C7 systems over the
telephone network.
Direct Connection
Modem Connection
Telephone network
2)
Modem
PG/PC
RS232 RS232
COM1...
1) RS232 cable 6ES7 901-1BF00-0XA0, length 6m
2) Modem cable (supplied with modem)
Figure 1-2 TS Adapter in the System
The TeleService optional package is always required to
operate the TS adapter (see 5.2 Software). The switch on the
adapter is used to change the transmission rate on the
RS232 side in direct connection. With modem connection, it
has no function.
2
Quick Reference Guide
19.2/38.4 kb
RS232 TS adapter
1)
PC
RS232
Switch
COM1...
19.2/38.4 kbps
RS232 TS adapter
2)
Modem
RS232
PC/TS Adapter
A5E00078070-02
S7/M7/C7
system
MPI/DP
S7/M7/C7
system
MPI/DP