User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-123
:REFerence Commands
The :REFerence commands are used to set relevant parameters for reference waveforms.
Command List:
 :REFerence:DISPlay
 :REFerence:SOURce
 :REFerence:VSCale
 :REFerence:VOFFset
 :REFerence:RESet
 :REFerence:CURRent
 :REFerence:SAVE
 :REFerence:COLor
 :REFerence:LABel:ENABle
 :REFerence:LABel:CONTent
:REFerence:DISPlay
Syntax
:REFerence:DISPlay <bool>
:REFerence:DISPlay?
Description
Turns on or off the REF function; or queries the on/off status of the REF function.
Parameter
Name
Type
Range
Default
<bool>
Bool
{{1|ON}|{0|OFF}}
0|OFF
Return
Format
The query returns 1 or 0.
Example
:REFerence:DISPlay ON /*Enables the REF function.*/
:REFerence:DISPlay? /*The query returns 1.*/
:REFerence:SOURce
Syntax
:REFerence:SOURce <ref>,<chan>
:REFerence:SOURce? <ref>
Description
Sets or queries the source of the specified reference channel.
Parameter
Name
Type
Range
Default
<ref>
Discrete
{1|2|3|4|5|6|7|8|9|10}
——
<source>
Discrete
{D0|D1|D2|D3|D4|D5|D6|D7|D8|
D9|D10|D11|D12|D13|D14|D15|
CHANnel1|CHANnel2|CHANnel3|CHANne
l4|MATH1|MATH2|MATH3|MATH4}
CHANnel1
Remarks
Only the currently enabled channel can be selected as the source of the specified
reference channel.
Return
The query returns D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14,