Siemens SIMATIC NET S7-300 Manual page 37

1.7.1 Network/Project Variant: One Subnet - One Project
Configuration of the System
In the simplest case, your system consists of SIMATIC S7 stations connected by
one subnet, for example of the type Industrial Ethernet.
View in a STEP 7 Project
You create an Industrial Ethernet object in the STEP 7 project. Stations created
in the same project refer to this object as soon as they are configured as
network nodes.
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
1 Communication via Ethernet CPs in S7 Stations
S7-400/1
System
"Production"
Ethernet (1)
S7-300/1
S7-300/2
A -37