Web Server - Siemens SIMATIC S7-1500 Function Manual

⑤
PROFINET devices of a different PROFINET IO subsystem
● In the set topology:
A PROFINET device of a different PROFINET IO subsystem is indicated by means of a
green link (or red link for interchanged ports) if it is available on the bus and directly
adjacent to an accessible configured PROFINET device
different PROFINET IO subsystem is inaccessible, it is identified by means of a yellow
connecting line.
The connection between two PROFINET devices which both belong to a different
PROFINET IO subsystem cannot be identified and is always indicated in yellow color.
● In the actual topology:
The PROFINET device of a different PROFINET IO subsystem is not displayed unless it
is directly adjacent to a configured PROFINET device. The PROFINET device is shown in
light gray with a dashed line around the device header.
The status of PROFINET devices of a different PROFINET IO subsystem is not displayed in
the device header.
⑥
Displaying faulty neighbor relationships
Devices from which the relation data could not be read completely or with error are
highlighted in light gray with a red frame.
Note
Displaying faulty neighbor relationships
If a device does not have the matching firmware, the relationships cannot be displayed
correctly. This means a firmware update of the respective device is required in case a faulty
neighbor relationship is displayed.
Views after changes to the configuration
● If a device fails, it remains at the same position in the "Set topology" view. This error state
is indicated with a red border around the device header and the icon
● If a device fails, it is displayed in the "Actual topology" view. This error state is indicated
separately in the bottom area with a red border around the device header and the icon
.
Link between the "Topology" and "Module information" web pages
The two web pages, "Topology" and "Module information", are linked. A click on the header
of a selected module in the topology view automatically takes you to this module on the
"Module information" web page.
You can find additional information on this in the section Module information (Page 57).

Web server

Function Manual, 11/2019, A5E03484625-AG
Web pages
3.9 Topology
①
. If the PROFINET device of a
.
75