User Manual

Network Security Controls
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Siemens Application Note
Smart Infrastructure
3.1.2 System Components
As illustrated below, Desigo CC software can be installed on a single server or
broken up in the following main functional blocks:
 Management System Server: Monitors and commands the field networks,
executes automatic actions and interacts with users via clients.
 Database Server: Manages the Historical data collected by Desigo CC
 MNS
 Video
 Web Server: provides connectivity for Web Clients
 FEP (Front End Processor): Extends and distributes connectivity to field
networks
 Installed Clients: Provide user access to Desigo CC user functionalities,
connecting directly to the Management System Server
 Windows App and Web Clients: Provide user access to Desigo CC
functionalities via Web Server.
Figure 3: Protected system configuration concept.