Keysight Technologies Truevolt Series User Manual

Product Declassification and Security Product Name: Truevolt Series of Digital Multimeters
Model Numbers: 34460A, 34461A, 34465A, 34470A
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On the front panel press:
[Utility] > I/O Config > USB Settings > File Access Off/On
On the remote interface use:
SYSTem:COMMunicate:ENABle {ON|OFF}, USBMTP
If the instrument Security option is installed, this requires that the instrument is
unlocked. The secure count will increment when this port is disabled or enabled.
See the Truevolt Series Operating and Service Guide for more information.
Controlling the Front Panel USB Host port
On the front panel press:
[Utility] > I/O Config > USB Settings > USB Front Off/On
On the remote interface use:
SYSTem:USB:HOST:ENABle {ON|OFF}
This requires the instrument Security option, and that the instrument is unlocked.
The secure count will increment when this port is disabled or enabled. See the
Truevolt Series Operating and Service Guide for more information.
Controlling the Front Panel Display
To provide basic security, you may disable the front panel display.
To disable the display on the front panel, press:
[Utility] > System Setup > User Settings > Display Options > Display OFF
Note: pressing any key will enable the display again.
To disable the display on the remote interface, send:
DISP OFF
Note: pressing Local will enable the display again.
The display is enabled when power is cycled. See the Truevolt Series Operating
and Service Guide for more information.
How to disable the Front Panel during remote operation
To programmatically lock out all front panel operation and remote access over the
current interface, use the SYSTem:LOCK command. See the Truevolt Series
Operating and Service Guide for more information.

Keysight Technologies Truevolt Series Specifications

General

Brand	Keysight Technologies
Model	Truevolt Series
Category	Multimeter
Language	English