Communications processors for SIMATIC S7
8.5 Communications processors for SIMATIC S7-1200
Industrial Ethernet
328 System Manual, 09/2019, C79000-G8976-C242-10
Figure 8-7 Example of the configuration for connecting two stations with a CP 1243-7 and a CP
1243-1
The following product variants exist:
Modules with Ethernet interface
● CP 1243-1
for connecting SIMATIC S7-1200 to TeleControl Server Basic
● CP 1243-8 IRC
for the connection to control room capable of ST7. Optionally expandable with a TS
module
Modules with mobile wireless interface
● CP 1242-7 V2
for connecting SIMATIC S7-1200 to TeleControl Server Basic via GSM/GPRS network
● CP 1243-7 LTE EU
for connecting SIMATIC S7-1200 to TeleControl Server Basic via an LTE network with
the frequencies used in Europe.
● CP 1243-7 LTE US
for connecting SIMATIC S7-1200 to TeleControl Server Basic via an LTE network with
the frequencies used in the US.
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