Troubleshooting and notifications
R&S
®
SMB100B
577User Manual 1178.3711.02 ─ 08
Volatile notifications are reported once. If identical errors occur subsequently,
they are not reported repeatedly.
In the "Info" line, identical errors are displayed repeatedly only if the original
error has already disappeared from the display. If queried by SCPI command,
identical errors are only reported if the original error has already been retrieved
from (and hence not any more present in) the error queue.
Indication and handling of permanent notifications
If any critical error occurs, the R&S SMB100B automatically shows the
icon in the
taskbar. Select the icon to obtain information on the error and the number of occurren-
ces.
The icon is assigned to permanent notifications. The notification and icon are displayed
until the error is eliminated.
Static Notifications/History
Toggles between "Static Notifications" and the "History" tab in the info dialog.
Remote command:
:SYSTem:ERRor[:NEXT]? on page 523
Each time a SYST:ERR:NEXT? query is sent, the eldest entry in the error queue is
returned and at the same time cleared in the list.
:SYSTem:ERRor:STATic? on page 524
Queries the list of all errors.
Clear History
Clears all messages in the "History" tab.
Remote command:
:SYSTem:ERRor:ALL? on page 521
Each time a SYST:ERR:ALL? query is sent, the error queue is returned and at the
same time cleared.
:SYSTem:ERRor:HISTory:CLEar on page 523
Clears the messages in the "History" view.
13.5 Resolving network connection failures
Several issues may cause failures in the network connection to the instrument. This
section lists the most likely reasons and the recommended solutions.
Common reasons for network connection failures
●
Network connecting cables and cable connectors of poor quality
●
Incompatibility between the network interface of the R&S SMB100B and certain
switches or routers available on the market
●
An invalid IP address assigned to the instrument
Resolving network connection failures
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