Keysight Technologies N6700 - System-Related Operations

Operating the Power System 4
Keysight N6700 User’s Guide 95
System-Related Operations
Self-Test
A power-on self-test occurs automatically when you turn on the power
system. This test assures you that the instrument is operational. If the
self-test is successful, the power system will continue to operate
normally. If the self-test fails, the front panel
Err
indicator comes on.
Press the Error key to display the list of errors on the front panel. Refer
to the Service Guide for further information.
Front Panel:
SCPI Command:
Cycle AC power.
*TST?
Instrument Identification
For Keysight N6700 mainframes, you can return the model number,
serial number, firmware revision, backup and active firmware. For power
modules, you can return the
model number, serial number, installed
options, voltage, current and power rating.
Front Panel:
SCPI Command:
Select
System\About\Frame
.
or
Select
System\About\Module
.
*IDN?
SYST:CHAN:MOD? (@1)
SYST:CHAN:OPT? (@1)
SYST:CHAN:SER? (@1)
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