Siemens SIMATIC S7-1200 CP 1242-7 V2 Application Example page 6

2 Solution
2.1 Overview
Note The connection between the engineering station and the GPRS network can also
be established via a TeleService gateway.
The TeleService gateway only serves the "TeleService" function via the mobile
network. With the TeleService gateway, no connections to remote stations can
be monitored and no process data can be transferred (see \5\).
The "TS Gateway" software is included in the scope of delivery of the CP 1242-7
GPRS V2.
Remote Station
"Remote Station" refers to a spatially removed remote station with a SIMATIC S7-
1200 CPU and a CP 12427 GPRS V2.
Central station
"Central station" refers to a central control unit (PC, IPC or comparable device) with
internet connection, onto which the TCSB V3 software is installed.
Engineering Station
Engineering Station (ES) refers to a programming device, notebook or a
comparable device with software component STEP 7 V13 SP1 and an existing
internet connection.
Note In this application example, central station and engineering station have been
integrated into one device.
Advantages
The solution offers you the following advantages:

TCSB V3 enables economic data communication between remote stations and
the central station.

World-wide access to the remote station is possible via the internet.

The application example can also be used for the CP 1243-7 LTE.

The core application areas are industrial applications where the objective is to
send data in a cost-effective way on a wireless basis, for example in water
treatment plants, for water purification or in pumping stations.
Topics not covered by this application
This application example does not contain a description of:

SIMATIC NET TeleControl Server Basic (see also \3\)

LAD/ FBD/ STL/ SCL programming languages
Basic knowledge of these topics is assumed.
TeleService with TCSB
Entry-ID: 56720905, V1.0, 10/2016
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