The Snap7 theatre


The purpose of Snap7 is to fully integrate your PC station into a PLC network, without anybody sees the difference.

To allow this, the Snap7 theater must be the same as the Siemens and contain the same actors.

Snap7 library contains three objects: the Client, the Server and the Partner.

Ř  The three objects can be used simultaneously in the same application.


Ř  Many objects of the same type can be instanced simultaneously.


Ř  Many applications can use Snap7 simultaneously.