User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-119
:POWer:REFLevel:PERCent:HIGH
Syntax
:POWer:REFLevel:PERCent:HIGH <value>
:POWer:REFLevel:PERCent:HIGH?
Description
Sets or queries the reference level percentage upper limit of power quality.
Parameter
Name
Type
Range
Default
<value>
Integer
(median+1) to 100
0
Remarks
upper limit>median>lower limit
Return
Format
The query returns an integer ranging from (median+1) to 100.
Example
:POWer:REFLevel:PERCent:HIGH 20 /*Sets the reference level percentage upper limit
of power quality to 20%.*/
:POWer:REFLevel:PERCent:HIGH? /*The query returns 20.*/
:POWer:REFLevel:PERCent:LOW
Syntax
:POWer:REFLevel:PERCent:LOW <value>
:POWer:REFLevel:PERCent:LOW?
Description
Sets or queries the reference level percentage lower limit of power quality.
Parameter
Name
Type
Range
Default
<value>
Integer
(median-1) to 0
0
Return
Format
The query returns an integer ranging from (median-1) to 0.
Example
:POWer:REFLevel:PERCent:LOW 20 /*Sets the reference level percentage lower limit
of power quality to 20%.*/
:POWer:REFLevel:PERCent:LOW? /*The query returns 20.*/
:POWer:REFLevel:PERCent:MID
Syntax
:POWer:REFLevel:PERCent:MID <value>
:POWer:REFLevel:PERCent:MID?
Description
Sets or queries the reference level percentage median of power quality.
Parameter
Name
Type
Range
Default
<value>
Integer
(upper limit-1) to (lower limit+1)
0
Return
Format
The query returns an integer ranging from (upper limit-1) to (lower limit+1).
Example
:POWer:REFLevel:PERCent:MID 20 /* Sets the reference level percentage median of
power quality to 20%.*/
:POWer:REFLevel:PERCent:MID? /*The query returns 20.*/