
RIGOL Chapter 2 Command System
2-74 DS1000Z Programming Guide
[:SOURce[<n>]]:APPLy?
Query the output configurations of the specified source channel.
Parameter
If omitted, operating on source 1 by default
Return
Format
The query returns the output configurations in “<waveform
name>,<frequency>,<amplitude>,<offset>,<start phase>” format. If the
corresponding item does not exist, it will be replaced by "DEF".
Example :APPLy? /*The query returns SIN,1000.000000,1.000000,0.000000,0.000000*/
[:SOURce[<n>]]:APPLy:NOISe
[:SOURce[<n>]]:APPLy:PULSe
[:SOURce[<n>]]:APPLy:RAMP
[:SOURce[<n>]]:APPLy:SINusoid
[:SOURce[<n>]]:APPLy:SQUare
[:SOURce[<n>]]:APPLy:USER
Syntax [:SOURce[<n>]]:APPLy:NOISe [<amp>[,<offset>]]
[:SOURce[<n>]]:APPLy:PULSe [<freq>[,<amp>[,<offset>[,<phase>]]]]
[:SOURce[<n>]]:APPLy:RAMP [<freq>[,<amp>[,<offset>[,<phase>]]]]
[:SOURce[<n>]]:APPLy:SINusoid [<freq>[,<amp>[,<offset>[,<phase>]]]]
[:SOURce[<n>]]:APPLy:SQUare [<freq>[,<amp>[,<offset>[,<phase>]]]]
[:SOURce[<n>]]:APPLy:USER [<freq>[,<amp>[,<offset>[,<phase>]]]]
Description Configure the specified source channel to output the signal with specified waveform and
Parameter
[<n>] Discrete {1|2}
If omitted, operating
on source 1 by
<freq> Real
Sine: 0.1Hz to 25MHz
Square: 0.1Hz to 15MHz
Pulse: 0.1Hz to 1MHz
Ramp: 0.1Hz to 100kHz
Arbitrary waveform: 0.1Hz to 10MHz
100kHz
<amp> Real
Related to the output impedance:
HighZ: 20mVpp to 5Vpp
50Ω: 10mVpp to 2.5Vpp
1Vpp
<offset> Real
Related to the output impedance and
amplitude:
HighZ: ±(2.5V-current amplitude/2)
50Ω: ±(1.25V-current amplitude/2)
0mV
<phase> Real 0° to 360°
0°
These commands are used to select waveform shape.
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