User manual

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-41
:DECoder<n>:THREshold:AUTO
Syntax :DECoder<n>:THREshold:AUTO <bool>
:DECoder<n>:THREshold:AUTO?
Description Turn on or off the auto threshold function of the analog channels, or query the status of
the auto threshold function of the analog channels.
Parameter
Name
Type
Range
Default
<n> Discrete {1|2} --
<bool> Bool {{1|ON}|{0|OFF}} 1|ON
Explanation By default, the auto threshold function of the analog channels of the oscilloscope is
turned on. To set the threshold level manually, send this command to turn off the auto
threshold function and use the commands in Related Commands to set the threshold
manually.
Return
Format
The query returns 1 or 0.
Example
:DECoder1:THREshold:AUTO OFF /*Turn off the auto threshold function*/
:DECoder1:THREshold:AUTO? /*The query returns 0*/
Related
Commands
:DECoder<n>:THREshold:CHANnel1
:DECoder<n>:THREshold:CHANnel2
:DECoder<n>:THREshold:CHANnel3
:DECoder<n>:THREshold:CHANnel4
:DECoder<n>:CONFig:LABel
Syntax :DECoder<n>:CONFig:LABel <bool>
:DECoder<n>:CONFig:LABel?
Description Turn on or off the label display function, or query the status of the label display function.
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2}
--
<bool>
Bool
{{1|ON}|{0|OFF}}
1|ON
Explanation When this function is turned on, the bus label will be displayed at the lower-upper side of
the bus (when the bus display is turned on).
Return
Format
The query returns 1 or 0.
Example
:DECoder1:CONFig:LABel ON /*Turn on the label display function*/
:DECoder1:CONFig:LABel? /*The query returns 1*/