HP 8920B, Programmer'S Manual

Page: 207 / 682

207
Equivalent Front-Panel Key Commands
To Set the Increment Value Display Units.
Use the :INCRement:DUNits
commands to set the units-of-measure used to display the increment value. Refer
to
"Display Units (DUNits)" on page 67
for description of Display Units.
Syntax
:INCRement:DUNits <disp_units>
Example
OUTPUT 714;"RFG:FREQ:INCR:DUN KHZ"
This sets the increment value’s Display Units to kHz for the RF
Generator’s frequency.
NOTE: When querying a field setting through HP-IB, the Test Set always returns numeric
values in HP-IB Units or Attribute Units, regardless of the field’s current Display
Units setting. Numeric values are expressed in scientific notation. Refer to
"Attribute Units (AUNits)" on page 73 and "HP-IB Units (UNITs)" on page
70 .
To Query the Increment Value Display Units.
Use the :INCRement:DUNits?
commands to query the units-of-measure used to display the increment value.
Refer to
"Display Units (DUNits)" on page 67
for description of Display Units.
Syntax
:INCRement:DUNits?
Example
OUTPUT 714;"RFG:FREQ:INCR:DUN?"
ENTER 714;Disp_unit$
This queries the increment value’s Display Units for the RF Generator’s
frequency.
INCR
×
10
The INCR
×
10 Data Function increases the increment setting by a factor of 10
(new increment setting = current increment setting
×
10).
NOTE: Integer-only fields (such as
Intensity
and
Print Adrs
) have a fixed
increment of 1, and cannot be changed.