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Siemens Industry Online Support
Siemens AG
Entry type: Application example Entry ID: 37873547, Entry date: 08/04/2017
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Exchange of large data volumes between S7 -300/400/1500 control system and WinCC

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  • Associated product(s)
Here you can see, how to transmit large data volumes from the control to WinCC with the help of raw data.

Solution
Large data volumes shall be transmitted from the control system to WinCC. This functionality shall be shown in S7-300, S7-400, and S7-1500. A „BSEND/BRCV“ communication is established to transmit large data volumes from the control system to WinCC / from WinCC to the control system using the S7-300 / S7-400 as an example. To do so, the data volume is split into single segments which are sent individually to the related partners.

S7-300 and S7-400
 


 

S7-1500


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Aditional Keywords
Array, Tag, Mass Data


Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
https://www.siemens.com/cybersecurity#Ouraspiration.
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