User Manual

Remote operation
:FRF?
Read selected r
esults
Syntax
:FRF?
:FRF:GRP<group>?
:FRF:CH<channel>?
Where <group
> is a group number 1 through 4
Where <channel> is a channel number 1 through 4
Description
:FRF? and :FRF:G RP? commands return a list of the displayed results.
The actual result is not returned.
Returns
<group>, <number of measurements selected>, <number of results
returned>
, <measurement 1>, <measurement 2>, ..., <group>, <number of
measurements selected>, ...
<number of measurements selected> is the number of measurements
selected u
sing either the front panel or the SEL command.
<number of results returned> equals the number of rows on the display
used. When harmonics are selected, the number of results returned will
exceed th
e number of measurements selected.
<measurement 1>, <measurement 2>, ... are the names of the selected
measurements. The returned data will be the same as the label on the
results
display. For harmonics: “Vharm”, “Aharm”, and “Wharm” will be
returned. Each returned value will be separated by a comma.
:FRF? will return the selections for all groups.
:FRF:CH
<channel>? will return the list of r esults for a particular channel.
This is useful for ease of measurements. The data returned for this
command will be the same as “:FRF:GRP?”, except the channel number
will al
so be included. For example:
<group>, <channel>, <number of measurements selected>, <number of
results returned>, <measurement 1>, <measurement 2>, ..., <group>,
<chan
nel>, <number of measurements selected>, ...
:MOVE
Move results
Syntax
:MOVE:<measurement> <new position>
Where <measurement> is the list of measurements dened under the
:SEL command. (See page 71, :SEL.)
<new position> is the position in the list of results on the screen and is
in the range 1 through 51.
Description
The move command is used to change the order of results on both the
screen in the returned results using :FRD?. :FRF? can be used to conrm
the order of results.
PA3000 Power Analyzer User Manual 73