Siemens SCALANCE X-400 Operating Instructions Manual page 67

Diagnostics
Inserting a C-PLUG that does not contain the configuration of a compatible device type,
accidentally removing the C-PLUG or general malfunctions of the C-PLUG are signaled by
the diagnostics mechanisms of the device (LEDs, WEB-based management, SNMP, and
CLI).
Startup behavior
1
2
3
4
5
6
In cases 1 and 2, the configuration data on the CPU module and the C-PLUG is identical. In
cases 3 and 5 the configuration data is different and can be synchronized manually. In case
6, you can attempt to reformat the C-PLUG with the clean function. If problems persist,
replace the C-PLUG.
Note
When using a SCALANCE X414-3E, in case 4 (replacing the switch), the DIL switch settings
of the C-PLUG and not the physical switch settings are adopted. A deviation is signaled by
the diagnostic options.
For more detailed information, refer to the configuration manual "SCALANCE X-300
SCALANCE X-400 Industrial Ethernet Switches".
SCALANCE X-400
Operating Instructions, 06/2015, C79000-G8976-C186-12
C-PLUG
not found
empty
written with own configuration data
written with other configuration data
written with configuration data of a differ-
ent device type
defective
3.4 Description of the product
IE Switch X-400 startup
with internal configuration (if it exists) or with
factory defaults.
with internal configuration, immediately copies
this automatically to the C-PLUG
with C-PLUG configuration
with third-party C-PLUG configuration
with internal configuration, red LED on power
module and log entry
with internal configuration, red LED on power
module and log entry
Description
67