8 NCM S7 Diagnostics
A-271
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
Examples of an Online Path without Gateway
Node address (MAC):
08-00-06-01-02-03
Rack / slot : 0/4
Attachment of target
station: Industrial Ethernet
S7 - 300
CP
U
CP
PG/PC
Figure 8-1 CP requiring diagnostics can be reached directly
Node address (MAC):
08-00-06-01-02-03
Rack / slot : 0/5
S7 - 300
CP
U
C
P
PG/PC
C
P
Network 2
Attachment of target
station: Industrial Ethernet
Figure 8-2 The CP requiring diagnostics is accessible indirectly over another CP