AFG1000 Series Arbitrary Function Generator Programmer Manual
23
Command Descriptions
Arguments
USER<NR1>
|EMEMory
<NR1> specifies the user waveform memory location.
For the AFG1022, <NR1> can be any number from 0 to 255.
For the AFG1062, <NR1> can be any number from 0 to 31.
A user defined waveform saved in the user waveform memory or the
EMEMory can be selected as a modulating signal.
EFILe
EFILe is used as a modulating signal.
Returns
SIN|SQU|RAMP|PRN|USER<NR1>|EMEMory|EFILe
Examples
SOURce1:AM:INTernal:FUNCtion SQUare
selects Square as the shape of modulating waveform for the CH 1 output.
[SOURce[1|2]]:AM:INTernal:FUNCtion:EFILe
This command sets or queries an EFILe name used as a modulating waveform for
AM modulation. A file name must be specified in the mass storage system. This
command returns “ ” if there is no file in the mass storage.
Conditions
For the AFG1022, use
[SOURce1]
. Modulation, sweep, and burst conditions do
not apply to CH2 for the AFG1022.
Group
Source
Syntax
[SOURce[1|2]]:AM:INTernal:FUNCtion:EFILe
<file_name>
[SOURce[1|2]]:AM:INTernal:FUNCtion:EFILe?
Arguments
<file_name>::=<string> specifies a file name in the mass storage system. The
<file_name> includes path. Path separators are forward slashes (/).
Returns
<file_name>
Examples
SOURce1:AM:INTernal:FUNCtion:EFILe “SAMPLE1”
sets a file named “SAMPLE1” in the mass storage.