User manual

RIGOL DG1022 Commands System
Programming Guide for DG1022
2-8
function has 5MHz of bandwidth)
 If the parameters you set are less than three, the sequence
would be: <frequency>, <amplitude>, <offset>.
 The default units of <frequency>, <amplitude>, <offset> are:
Hz, Vpp, V
DC
.
Example
APPL:NOIS:CH2 DEF, 5.0, 0.5
14. APPLy:DC:CH2
Command
Format
APPLy:DC:CH2[<frequency|DEFault>[,<amplitude>|DEFault>[,<
offset>]]]
Function
Generate a DC with electrical level specified by <offset> parameter
via CH2.
Explanations
 Although the frequency and amplitude parameter made no
impression on this command, a value or “DEFault” must be
specified.
 If the parameters you set are less than three, the sequence
would be: <frequency>, <amplitude>, <offset>.
 The default units of <frequency>, <amplitude>, <offset> are:
Hz, Vpp, V
DC
.
Example
APPL:DC:CH2 DEF,DEF,1.5
15. APPLy:USER:CH2
Command
Format
APPLy:USER:CH2 [<frequency>[,<amplitude>[,<offset>]]]
Function
Generate an arbitrary wave selected by FUNCtion:USER:CH2
command with specific frequency, amplitude and DC offset.
Explanations
 If the parameters you set are less than three, the sequence
would be: <frequency>, <amplitude>, <offset>.
 The default units of <frequency>, <amplitude>, <offset> are:
Hz, Vpp, V
DC
.
Example
APPL:USER:CH2 1000,5.0,-1.5
16. APPLy:CH2?
Command
Format
APPLy:CH2?
Function
Query the current configuration of CH2 and the type of waves
outputted.