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Siemens AG
Entry type: Application example Entry ID: 58099765, Entry date: 05/17/2016
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Inter-Station Communication between S7-1200 Stations Using TCSB V3.1 via CP 1242-7 V2 (Set 31)

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  • Associated product(s)
An automation infrastructure contains S7-1200 substations that are to exchange data in a cost-effective way on a wireless basis.

The infrastructure of a sewage treatment plant contains two S7-1200 substations. TeleControl Server Basic V3.1 in the master station allows inter-station communication between the two substations. The TCSB V3.1’s counterpart is the CP 1242-7 V2 included in each substation. Communication takes place via the cellular network and the Internet.

The following functions are implemented in this application example:

  • The “Inspection Shaft” station (Station 1) cyclically requests data from the “Stormwater Overflow” station (Station 2).
  • The “Stormwater Overflow” station sends data to the “Inspection Shaft” station on an “event-triggered” basis.
  • The master station monitors the status of the connected substations.

 

Advantages

  • TeleControl Server Basic V3.1 enables economic data communication between the remote stations.
  • GPRS and Internet: Always-on functionality.
  • In the event of a connection failure, the CPs buffer the data; when the connection is restored, they transfer the aggregated data to the TeleControl Server.

Documentation and Sample Project
  Documentation (2,5 MB)
 Registrierung notwendig  Project TIA-Portal V15 (12,3 MB)

Archive
 Registrierung notwendig  Project TIA-Portal V13 (9,8 MB)
 
Further Information 
Data communication between S7-1200 stations and TeleControl Server Basic V3 via CP 1242-7 V2 and
CP 1243-1

Wireless signaling and switching via SMS with S7-1200 Controllers
Teleservice of a S7-1200 with Telecontrol Server Basic


Last Changes

Migration to TIA-Portal V15 and TCSB V3.1


 

Security information
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http://www.siemens.com/industrialsecurity.