System Related Operations
Series N6700 User’s Guide
47
Instrument State Storage
The power system has two storage locations in non-volatile memory
to store instrument states. The locations are numbered 0 and 1. Any
state previously stored in the same location will be overwritten.
Front Panel:
SCPI Command:
Select
States\SaveRecall
.
In the SaveRecall field, enter a
location from 0 to 1, and press
Select. Select Save to save the
state or Recall to recall a state .
To save a state:
*SAV <n>
To recall a state:
*RCL <n>
When shipped from the factory, the power system is configured to
automatically recall the reset (*RST) settings at power-on. However,
you can configure the power system to use the settings stored in
memory location 0 at power-on.
Front Panel:
SCPI Command:
Select
States\PowerOn
.
Select Recall State 0, then press
Select.
OUTP:PON:STAT RCL0
Front Panel Lockout
You can disable the front panel keys to prevent unwanted control of
the instrument from the front panel. This can only be done through
the following SCPI command.
Front Panel:
SCPI Command:
Not available.
SYST:COMM:RLST RWLock
Front Panel Screen Saver
As shipped from the factory, the power system has a front panel
screen saver that is set to come on one hour after activity on the
front panel or interface has ceased. The screen saver function
significantly increases the life of the LCD display by turning it off
during periods of inactivity.
When the screen saver is active, the front panel display turns off and
the LED next to the Line switch changes from green to amber.
To restore the front panel display, simply press one of the front panel
keys. The first action of the key turns the display on. Subsequently,
the key will revert to its normal function.
If the Wake on I/O menu function is selected, the display will be
restored on any time an I/O command is sent to the instrument.
Additionally, any interface activity also resets the timer on the screen
saver. As shipped, the Wake on I/O menu function is active.
