User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-73
:HISTogram:BLIMit
Syntax
:HISTogram:BLIMit <y>
:HISTogram:BLIMit?
Description
Sets or queries the histogram's bottom boundary limit.
Parameter
Name
Type
Range
Default
<y>
Real
-4× VerticalScale to
4× VerticalScale
(vertical scale of the channel
source of the histogram)
0 V
Return
Format
The query returns the histogram's bottom boundary limit in scientific notation.
Example
:HISTogram:BLIMit -2 /*Sets the histogram's bottom boundary limit to -2 mV.*/
:HISTogram:BLIMit? /*The query returns -2.000000E0.*/
:HISTogram:LLIMit
Syntax
:HISTogram:LLIMit <x>
:HISTogram:LLIMit?
Description
Sets or queries the histogram's left boundary limit.
Parameter
Name
Type
Range
Default
<x>
Real
(-5× Horizontal Time Base) to
(5× Horizontal Time Base)
0 V
Return
Format
The query returns the histogram's left boundary limit in scientific notation.
Example
:HISTogram:LLIMit -2 /*Sets the histogram's left boundary limit to -2 mV.*/
:HISTogram:LLIMit? /*The query returns -2.000000E0.*/
:HISTogram:RLIMit
Syntax
:HISTogram:RLIMit <x>
:HISTogram:RLIMit?
Description
Sets or queries the histogram's right boundary limit.
Parameter
Name
Type
Range
Default
<x>
Real
(-5× Horizontal Scale) to
(5× Horizontal Scale)
0 V
Return
Format
The query returns the histogram's right boundary limit in scientific notation.
Example
:HISTogram:RLIMit -2 /*Sets the histogram's left boundary limit to -2 mV.*/
:HISTogram:RLIMit? /*The query returns -2.000000E0.*/