Specifications

Command Descriptions
2- 250
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
REF<x>:HORizontal:SCAle <NR3>
REF<x>:HORizontal:SCAle?
<NR3> is the time per division. The range is from acquired time/div to (acquired
time/div/200) for 10,000 point reference waveforms, and to (acquired time/
div/10) for 500 point reference waveforms.
REF1:HORIZONTAL:SCALE?
might return REF1:HORIZONTAL:SCALE 4.0E-4
REF<x>:LABEL
Sets or returns the specified reference waveform label. See MESSage:SHOW
command for information on how to enter non-English characters.
Waveform
REF<x>:LABEL <Qstring>
REF<x>:LABEL?
<QString> is a string, enclosed in quotes, that contains the label text.
REF4:LABEL?
might return REF4:LABEL ”Clk Wfm 2”.
REF<x>:TIMe? (Query Only)
Returns reference waveform save time. Saving a waveform to a reference
waveform will create a new save time.
Waveform
REF<x>:TIMe?
REF<x>:TIME?
might return “16:54:05”
Syntax
Arguments
Examples
Group
Syntax
Arguments
Examples
Group
Syntax
Examples