Agilent Technologies 34970A, User Manual, Page: 175 / 356

175
Chapter 4 Features and Functions
Mass Memory (USB) Subsystem - 34972A
4
There are two annunciators related to the USB drive:
MEM
(on) - Indicates that a USB drive is connected to the 34972A.
MEM
(flashing) - Indicates the the USB drive is either streaming data to
USB (logging), copying from reading memory to USB (exporting), or
importing a configuration from Agilent BenchLink Data Logger.
AUTO
(on) - Indicates that logging is active.
• To avoid data loss or incomplete instrument configuration, do not
remove the USB drive while
MEM
is flashing.
4. Management of files on the USB drive via File Transfer Protocol
(FTP). You would typically use FTP to download and delete files from
the USB drive attached to the 34972A. A typical FTP session is
shown below.
• From a command prompt, enter
FTP AAA.BBB.CCC.DDD
to start
the FTP session. Use the numbers of your instrument’s IP address
in place of
AAA.BBB.CCC.DDD
.
• The software will ask for a user name and password. The user
name is
Anonymous
, and the password is any string, such as
xyz
.
• Enter the command
CD DATA
to log onto the USB drive.
• Enter the command
DIR
to obtain a directory of the USB drive.
• Enter the command
CD MY 00012345/20091210_134523123
to
change to the directory containing the data you wish to download
from the USB drive to your local computer. Of course, the exact
directory name will vary.
• Enter the command
ascii
to ensure that you transfer the
appropriate file type.
• Enter the command
get dat00001.csv
to download that specific
file, or enter
mget *.csv
to download all files ending in CSV. The
MEM
annunciator will not flash during the download.
• Enter the command
delete data00001.csv
to delete a specific
file, or enter
mdelete *.csv
to delete all files ending in CSV.
• Enter the command
quit
to leave the FTP session.
Refer to your computer’s FTP documentation for further details.
34970A Refresh UG.book Page 175 Wednesday, February 17, 2010 4:07 PM