SCALANCE network components
4.7 SCALANCE M industry router
Industrial Ethernet
System Manual, 09/2019, C79000-G8976-C242-10
253
The teleservice adapter is available in two versions: Teleservice adapter IE basic and
teleservice adapter IE advanced. Both devices allow the connection of an Ethernet network
to the phone network. A full device consists of a TeleService adapter IE as the basic device
and a TS module suitable for the telecommunications infrastructure. The following variants
exist:
● TS Module Modem
Modem for the analog telephone network.
● TS Module ISDN
Terminal adapter for the ISDN network
● TS Module RS232
Device with a 9-pin D-sub plug for connection of an external modem.
● TS Module GSM
Wireless modem for the GSM/GPRS network.
The TeleService adapter IE advanced also provides two switched LAN ports and can only be
used in conjunction with the TS module GSM. As an alternative, a router for example a
SCALANCE M874 can be connected to the WAN port. In this case, no TS module GSM is
necessary. Basic device and modules have a rugged plastic housing in IP20 degree of
protection in the S7-1200 design and are suitable for installation on a DIN rail or for wall
mounting. There is also a mounting adapter for the S7-300 standard rail.
Figure 4-49 Example of the configuration of a TeleService Adapter IE Basic with TS module
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