User manual

RIGOL DG1022 Commands System
Programming Guide for DG1022
2-68
The detailed information of each command are:
1. PHASe
Command
Format
PHASe {<angle>|MINimum|MAXimum}
Function
Set the initial phase of signals from CH1.
Explanations
<angle> is the phase for user to set, the unit is degree.
MIN=-180°, MAX=180°。
Return Value
PHAS 90
2. PHASe?
Command
Format
PHASe? [MINimum|MAXimum]
Function
Query the initial phase of signals from CH1.
Return Value
The query returns any numerical value between -180 and 180,
such as: 90.000.
3. PHASe:CH2
Command
Format
PHASe:CH2 {<angle>|MINimum|MAXimum}
Function
Set the initial phase of signals from CH2.
Explanations
<angle> is the phase for user to set, the unit is degree.
MIN=-180°, MAX=180°。
Return Value
PHAS:CH2 90
4. PHASe:CH2?
Command
Format
PHASe:CH2? [MINimum|MAXimum]
Function
Query the initial phase of signals from CH2.
Return Value
The query returns any numerical value between -180 and 180,
such as: 90.000.
5. PHASe:ALIGN
Command
Format
PHASe:ALIGN
Function
Enable the dual channels output phase synchronously.