Siemens CP 1515 - Manual (Page 80)

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80 Industrial Ethernet Wireless LAN RLM Manager, CP 1515 Manager
C79000-G8976-C171-01
• One of the test partners is using a wireless card that does not support
the high rates.
To investigate link quality results in more detail, you can use one of the
following buttons:
•
$GYLFH
- to display more detailed information related to the current link
quality and troubleshooting hints to increase performance.
•
)UHH]H
- to momentarily stop the dynamic indicators and updating of
numerical values, for example to analyze the results on your screen in
more detail.
•
5HVHW
- to reset all of the diagnostic counters back to zero.
You can use this option to investigate the results of an action to remedy
a cause of poor performance. For example after you switched off a
microwave oven that you suspect is causing interference. Clicking the
5HVHW
button will analyze the link quality again, ignoring previous results
that may have adversely influenced the statistics.
•
+HOS
- to display general information about the CP 1515 Manager link
test.
To access the on-line help system you can also press the function
key on your keyboard.
 7HVW +LVWRU\ 7DE
You can use the Test History tab to display link test results as a line-chart.
You can change the display to include the diagnostic parameters of your
choice, and a user-defined time window. You can set the time window to
display the information of the last minute, last hour or last 24 hours.
F1