Siemens Simantic Net NCM for Industrial Ethernet S7 - Manual (Page 39)

Communication via Ethernet CPs in S7 Stations
39
SIMATIC NET NCM S7 for Industrial Ethernet
C79000-G8976-C129–06
1.7.5 Network/Project Variant: Several Subnets in Several (Sub)
Projects
Configuration of the System
If several network types need to be used and if these need to be managed in
different projects due to the different tasks of the stations or due to the large span
of the plant, stations can be created as follows:
S
Using (sub) projects in the “multiproject”
S
by configuring ”Other stations / SIMATIC S5” in the other project.
S7 – 300/1 S7 – 300/2
S7 – 400/1
Cell level = (sub)project 1
Cell level = (sub)project 2
PROFIBUS CP
Ethernet (1)
PROFIBUS (1)
Ethernet CP
Organization in a Multiproject
If you use a multiproject organization, follow the steps below to connect the
S7-400/1 station to the PROFIBUS (1) subnet:
Create a subnet of the type PROFIBUS in both subprojects and merge these two
subnets in NetPro.