Siemens S7-300 - Page 191

Web diagnostics
11.3 Diagnostics pages of the CP
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
191
② Configured but inaccessible PROFINET nodes
Configured but inaccessible PROFINET nodes are indicated in pink color with red frame
(e.g. device failure, cable disconnected)
③ Deactivated nodes
All disabled configured PROFINET nodes are indicated in light gray.
④ Interchanged ports
Interchanged ports are highlighted in red color in the target topology view. The actual
topology view indicates the actually connected ports, while the target topology view displays
the configured target connections.
⑤ PROFINET devices of a different PROFINET IO subsystem
● In the target topology:
A PROFINET device of a different PROFINET IO subsystem is identified by means of a
green link (or red link for interchanged ports) if available on the bus and directly adjacent
to an accessible configured PROFINET device
①.
A PROFINET device that cannot be accessed from a different PROFINET IO subsystem
is identified by means of a yellow link.
The connection between two PROFINET devices which 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
directly adjacent to a configured PROFINET device. This device is indicated by means of
a light gray dashed line.
The status of PROFINET devices of a different PROFINET IO subsystem is
not
displayed in
the device header.
⑥ Displaying faulty neighbor relationships
Nodes whose relation data could not be read completely or with error are highlighted in light
gray with a red frame.
Note
Displaying faulty neighbor relationships
A firmware update of the affected component is required.