Overview
Topic
Detailed information
Called with
Additional information
Consistency of
configuration
Nodes that are not networked
(exception: MPI nodes that are
not networked) inconsistent
connections in subnets with
only one node
Network > Check
Consistency
Online help for
STEP 7
"Checking the
consistency of the
network" topic
Connection
status
Established connections to
SIMATIC stations
Select CPU: PLC >
Activate Connection
Status
Connection
status
Established connections to PC
stations
Select PC stations: PLC
> Activate Connection
Status
Faults on
PROFIBUS
Only when a diagnostic
repeater is used
CPU > PROFIBUS >
Display Network
Topology
Status of DP
slaves
Display DP slaves in the
network view
View > With DP Slaves
7.18.3.2
NCM S7 Industrial Ethernet
Calling
In the Siemens SIMATIC programs Start menu: STEP 7 > NCM S7 Industrial Ethernet >
Diagnostics
Overview
Topic
Detailed information
Called with
Additional information
CP status
Dynamic information about
the operating mode of the
communication functions of
CPs connected online
Diagnostics > Online
> Open Connection
Online help for
STEP 7
,
topic: "Hardware
diagnostics"
Manual
SIMATIC NET;
NCM S7 for Industrial
Ethernet
General CP
diagnostics and
statistics
functions
Operating mode
Scan event messages
recorded in the Ethernet CP
Diagnostics > Online
> Open Connection
Diagnostics
functions
depending on CP
type and
operating mode
ISO transport connections
ISO-on-TCP connections
TCP connections
UDP connections
E-mail connections
Diagnostics > Online
> Open Connection
Diagnostics in PCS 7
7.18 Diagnostic tools
Service support and diagnostics (V8.0)
98
Service Manual, 03/2012, A5E02779775-02