Agilent Technologies E8257D PSG Instrukcja Użytkownika Strona 57

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Agilent N516xA, N518xA, E8663B, E44x8C, and E82x7D Signal Generators Programming Guide 45
Using IO Interfaces
Using LAN
Unix Telnet Example
To connect to the instrument with host name myInstrument and port number 5023, enter the
following command on the command line: telnet myInstrument 5023.
When you connect to the signal generator, the UNIX window will display a welcome message and a
SCPI command prompt. The instrument is now ready to accept your SCPI commands. As you type
SCPI commands, query results appear on the next line. When you are done, break the Telnet
connection using an escape character. For example, Ctrl-],where the control key and the] are
pressed at the same time. The following example shows Telnet commands:
$ telnet myinstrument 5023
Trying....
Connected to signal generator
Escape character is ‘^]’.
Agilent Technologies, E44xx SN-US00000001
Firmware:
Hostname: your instrument
IP :xxx.xx.xxx.xxx
SCPI>
Using FTP
FTP allows users to transfer files between the signal generator and any computer connected to the
LAN. For example, you can use FTP to download instrument screen images to a computer. When
logged onto the signal generator with the FTP command, the signal generator’s file structure can be
accessed. Figure 2-8 shows the FTP interface and lists the directories in the signal generator’s user
level directory.
NOTE File access is limited to the signal generator’s /user directory.
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