Siemens SIMATIC ET 200AL System Manual page 1048

Meaning of the colored connections in the set/actual topology:
Table 4- 4
Connection
green
red
yellow
①
Configured and accessible PROFINET devices
Configured and accessible PROFINET devices are displayed dark-gray. Connections show
the ports through which the PROFINET devices of a station are connected.
①
Configured but not accessible PROFINET devices
The configured but not accessible PROFINET devices are displayed in pink with red border
(e.g., device has failed, cable disconnected).
③
Disabled devices
All disabled, configured PROFINET devices are displayed light-gray.
④
Interchanged ports
Interchanged ports are marked red in the set topology view. The currently connected ports
are displayed in the actual topology, the configured set connection in the set topology.
PROFINET with STEP 7 V15
Function Manual, 12/2017, A5E03444486-AH
Meaning of the colored connections in the set/actual topology:
Set topology
The current actual connection matches the configured set
connection.
The current actual connection does not match the config-
ured set connection (e.g., port interchanged).
The connection cannot be diagnosed. Causes:
The communication to an IO device has been disrupted
•
(e.g., cable removed)
Connection to a passive component
•
Connection to PROFINET devices of another IO control-
•
ler or PROFINET system
Diagnostics and maintenance
4.4 Diagnostics via Web server
Meaning
Actual topology
detected connections
-
-
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