Agilent Technologies N9342C, Руководство пользователя, Страница: 30 / 179

2 Getting Started
22 N9342C/43C/44C User’s Guide
Timed Power On/Off
Pressing
[System] > {Power On/Off Preset} > {Timed Pwr
On}
or
{Timed Pwr Off}
sets the time switch to power
on/off the N934xC in a user- defined time and date.
This function requires the power supply to be
connected or charged battery installed.
Press
{Repeat Mode Once/Everyday}
to set the N934xC
boot up/off in the pre- saved time everyday. The
pre- saved date is invalid in this mode.
IP configuration
The N934xC supports LAN port connection for
data transfer. Press
[System] > {Port Setting} > {IP
Admin} > {IP Address Static}
to manually set the IP
address, gateway and subnet mask with the proper
LAN information. Or, just press
[System] > {Setting}
> {IP Admin} > {IP Address DCHP}
to get the IP address
in LAN dynamically according DCHP.
Press
{Apply}
to enable all the configurations you
set.
Ext Input
Toggles the channel for external input between
Ref
and
Trig
.
Ref
refers to a 10 MHz reference signal;
Trig
refers to a TTL signal.
External Reference (Ref)
Use the external reference function as follows:
1
Input a 10 MHz signal into the
EXT TRIG IN/REF IN
connector.
2
Press
[System] > {Port Setting} > {Ext Input Ref}
to
enable the external reference signal input.
Then, the analyzer will disable the internal
reference and switch to accept the external
reference.