5-145
IM 710105-17E
Commands
5 
5.22  REFerence Group
:REFerence<x>?
Function  Queries all reference waveform settings.
Syntax
  :REFerence<x>?
  <x> = 1 or 2 (1 only for 2-channel models)
:REFerence<x>:DISPlay
Function  Sets or queries the display on/off status of a 
reference waveform.
Syntax
  :REFerence<x>:DISPlay {<Boolean>} 
:REFerence<x>:DISPlay?
  <x> = 1 or 2 (1 only for 2-channel models)
Example
  :REFERENCE1:DISPLAY ON 
:REFERENCE1:DISPLAY? 
-> :REFERENCE1:DISPLAY 1
:REFerence<x>:LABel?
Function  Queries all label settings of a reference.
Syntax
  :REFerence<x>:LABel
  <x> = 1 or 2 (1 only for 2-channel models)
:REFerence<x>:LABel[:DEFine]
Function  Sets or queries a reference waveform label.
Syntax
  :REFerence<x>:LABel[:DEFine] {<String
>} 
:REFerence<x>:LABel[:DEFine]?
  <x> = 1 or 2 (1 only for 2-channel models) 
<String> = Up to eight characters
Example
  :REFERENCE1:LABEL:DEFINE "REF1" 
:REFERENCE1:LABEL:DEFINE? 
-> :REFERENCE1:LABEL:DEFINE "REF1"
:REFerence<x>:LABel:MODE
Function  Sets or queries the label display on/off status of a 
reference.
Syntax
  :REFerence<x>:LABel:MODE {<Boolean>} 
:REFerence<x>:LABel:MODE?
  <x> = 1 or 2 (1 only for 2-channel models)
Example
  :REFERENCE1:LABEL:MODE ON 
:REFERENCE1:LABEL:MODE? 
-> :REFERENCE1:LABEL:MODE 1
:REFerence<x>:LOAD
Function  Loads a reference waveform.
Syntax
  :REFerence<x>:LOAD {<NRf>|MATH1}
  <x> = 1 or 2 (1 only for 2-channel models)
  <NRf> = 1 to 4
Example
  :REFERENCE1:LOAD 1
:REFerence<x>:POSition
Function  Sets or queries the vertical position of a reference 
waveform.
Syntax
  :REFerence<x>:POSition {<NRf>} 
:REFerence<x>:POSition?
  <x> = 1 or 2 (1 only for 2-channel models)
 <NRf>=−4to4(divisions)
Example
  :REFERENCE1:POSITION 1 
:REFERENCE1:POSITION? 
-> :REFERENCE1:POSITION 1.000E+00