Possible Connection Configurations - Siemens SIMATIC NET S7-300 Manual

5.2

Possible Connection Configurations

Communication connections are possible between the communication partners
shown in the diagram below.
The communication partners can be in the same project or distributed in the
subprojects of a multiproject.
Connections to communication partners outside a project are configured using the
STEP 7 object "Partner other project" or using substitute objects such as "Other
stations" or SIMATIC S5.
Ethernet CP
Ethernet CP
S7 - 400
PG/PC with Ethernet CP
Ethernet CP
S7 - 400
Figure 5-1 Possible Connections
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
5 Configuring Communication Connections
Ethernet CP
S7 - 300
Subnet 1
SIMATIC S5
Subnet 2
Ethernet /IT-CP
S7 - 400
Ethernet CP
Other station with
Ethernet attachment
WAN*
LAN *
only TCP/IP
A -101