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USB Configuration
Use the front panel menu to access the GPIB/USB window as described above. You can view the USB
connect string in the GPIB/USB dialog. Check or uncheck Enable USB to enable or disable the USB.
LAN Configuration
The following sections describe the primary LAN configuration functions on the front-panel menus.
Note that there are no SCPI commands to configure the LAN parameters. All LAN configuration must
be done from the front panel.
After changing the LAN settings, you must Save the changes. Select:
System\IO\LAN\Apply. Selecting Apply cycles power to the instrument and activates
the settings. LAN settings are nonvolatile, they will not be changed by power cycling or
*RST. If you do not want to save your changes select: System\IO\LAN\Cancel. Selecting
Cancel cancels all changes.
When shipped, DHCP is on, which may enable communication over LAN. The letters DHCP stands for
Dynamic Host Configuration Protocol, a protocol for assigning dynamic IP addresses to devices on a
network. With dynamic addressing, a device can have a different IP address every time it connects to
the network.
Viewing Active Settings
To view the currently active LAN settings, press the Menu key, scroll down and select the Utilities,
then select I/O Configuration, then Active LAN Status.
The currently active settings may be different from the front panel configuration menu settings -
depending on the configuration of the network. If the settings are different, it is because the network
has automatically assigned its own settings.
Modifying the LAN Settings
As shipped from the factory, the power analyzer's pre-configured settings should work in most LAN
environments. If you need to manually configure these settings, press the Menu key, scroll down and
select the Utilities, then select I/O Configuration, then LAN Settings.
Keysight N6705C User's Guide
5 Using the System Functions
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