HP 8920B - Page 203

203
Equivalent Front-Panel Key Commands
To Set the Display Units for High and Low Measurement Limits. Use the
:HLIMit:DUNits and :LLIMit:DUNits commands to set the units-of-measure used
to display the high and low measurement limit values. Refer to "Display Units
(DUNits)" on page 67
for description of Display Units.
Syntax
:HLIMit:DUNits <disp_units>
:LLIMit:DUNits <disp_units>
Example
OUTPUT 714;"MEAS:AFR:FM:HLIM:DUN KHZ"
OUTPUT 714;"MEAS:AFR:FM:LLIM:DUN KHZ"
This sets the high and low measurement limit Display Units to kHz for
the Audio Frequency Analyzer FM Deviation measurement.
NOTE: When querying measurement limits through HP-IB, the Test Set always returns
numeric values in Attribute Units, regardless of the current Display Units or
HP-IB Units settings. Numeric values are expressed in scientific notation. Refer
to "Attribute Units (AUNits)" on page 73.
To Query the Display Units for High and Low Measurement Limits.
Use the
:HLIMit:DUNits? and :LLIMit:DUNits? commands to query the units-of-measure
used to display the high and low measurement limit values. Refer to "Display
Units (DUNits)" on page 67
for description of Display Units.
Syntax
:HLIMit:DUNits?
:LLIMit:DUNits?
Example
OUTPUT 714;"MEAS:AFR:FM:HLIM:DUN?"
ENTER 714;Hi_disp_unit$
OUTPUT 714;"MEAS:AFR:FM:LLIM:DUN?"
ENTER 714;Lo_disp_unit$
This queries the high measurement limit Display Units for the Audio
Frequency Analyzer FM Deviation measurement.
NOTE: When querying measurement limits through HP-IB, the Test Set always returns
numeric values in Attribute Units, regardless of the current Display Units or
HP-IB Units settings. Numeric values are expressed in scientific notation. Refer
to "Attribute Units (AUNits)" on page 73.