User Manual

Network Security Controls
Intended Operational Environments
2
A6V11646120_enUS_c_41
45 | 88
Figure 9: Local Network
The Desigo CC server, database service and the first installed client are deployed on
the same hardware platform, which can be physical or virtual. If Windows App clients
are required, the web server can also be installed on the same platform.
Field networks are connected directly to the Desigo CC server.
FEP can be used to better balance the communication load or to better adapt to the
distribution of the field systems. A typical case for FEP usage would be a system with
multiple remote sites and one central control location.
Installed and Windows App clients are connected to the server by system LAN.
The size of the field system and the number of clients that can be supported by this
configuration depend on the server hardware configuration.
Customer IT
Local Office
DCC Client
DCC WSI
Customer IT
DMZ
HTML5
Tomcat
IIS
BIRT
MySQL
Customer IT
Server Backbone
DCC
Server Backbone
DCC
Control Room
DCC Client
HTML5
DCC Server
DCC Client /
DCC WSI /
DCC Server
DCC FEP
WinCC OA WinCC OA
WinCC OA
Tomcat
IIS
BIRT
MySQL
DCC
Desigo PX
DCC
Desigo SiPass
DCC
FS20
DCC
System One
DCC
SPC
DCC
Subsystem n
DCC
Subsystem m
Cameras Cameras VMSSystem One
FS20
SiPass
Desigo PX