Siemens SIMATIC PC Adapter TS Adapter - Manual (Page 6)

PC/TS Adapter Quick Reference Guide
2
PC/TS Adapter
A5E00078070-02
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.
PC
19.2/38.4 kb
RS232
COM1...
S7/M7/C7
system
MPI/DP
TS adapter RS232
Switch
19.2/38.4 kbps
1) RS232 cable 6ES7 901-1BF00-0XA0, length 6m
1)
Direct Connection
2) Modem cable (supplied with modem)
Modem PG/PC
RS232 RS232
COM1... RS232
Modem
Telephone network
MPI/DP
TS adapter RS232
2) 2)
Modem Connection
S7/M7/C7
system
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.