Siemens SIMATIC S7-1200 CP 1243-8 IRC - TS Module Modem; C.1.2 TS Module Modem

Accessories
C.1 TS modules
CP 1243-8 IRC
Operating Instructions, 02/2018, C79000-G8976-C385-03
195
C.1.2
TS Module Modem
Product package
Designation
Article number
TS Module Modem
6ES7 972-0MM00-0XA0
Analog telephone cable with two RJ-11 connectors
Length 3 m
A5E00243688
TAE connector
A5E00243701
Properties
The TS Module Modem has an internal analog modem.
The analog modem port is the 6-pin RJ11 socket behind the lower front panel.
Pin assignment and signal description of analog modem port
Figure
Pin no.
Signal name
Signal direction
Comments
1 -
2
-
3
b1
Bi-directional Incoming wire pair
4
a1
5
-
6 -
Analog phone cable
Using the supplied analog phone cable, you connect the RJ11-socket to a phone socket.