Keysight N432A Programming Manual page 190

3 MEASurement Commands
READ[1]|2|3|4[:SCALar][:POWer:AC]:DIFFerence?
[<expected_value>[,<resolution>[,<source list>]]]
This query sets the measurement type to a difference measurement with relative
mode off for the specified window/measurement, aborts then initiates the
measurement, calculates the difference measurement result, and places the result
on the bus. The result is a power-based measurement and is expressed in the unit
defined by UNIT[1]|2|3|4:POWer.
INITiate:CONTinuous must be set to OFF, otherwise error –213,"INIT ignored"
NOTE
occurs. If TRIGger:SOURce is set to BUS, error –214,"Trigger deadlock" occurs.
Syntax
READ
1
2
3
4
Parameters
Refer to
parameters in this command.
190
:POW
:SCAL
expected_value
Space
DEF
"Optional parameters"
:DIFF
:AC
,
resolution
DEF
on page 146 for additional details on the
Keysight N432A Programming Guide
?
,
source list