Installation Under Plant Conditions - Siemens S7 Series Communication Instruction Manual

5 Installation and Commissioning
5.2.2

Installation under plant conditions

Under "real" conditions, a SIMATIC controller is normally directly connected to a
KNX gateway. The gateway is integrated into a PROFINET network via the two
PROFINET interfaces and connected to the KNX network via the KNX interface.
Figure 5-2: Installation under plant conditions
24V DC
S7-1200 CPU
PN
IP: 192.168.0.1
PROFINET IE
Communication with S7 CPU via KNX Gateway
Entry ID: 109739689, V1.0,
PROFINET 1 / 2
IP: 192.168.0.2
"Triple-X PROFINET + KNX"
universal gatewy
KNX
+ -
+ -
KNX
power supply
L N PE
230V AC
06/2017
24V DC
RS 232/485
LAN
IP: 192.168.0.3
KNX
+ - + -
KNX KNX
wall switch room
control unit
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