Tektronix TDS 310 Sprinkler User Manual


 
Command Groups
TDS 310, TDS 320 & TDS 350 Programmer Manual
2Ć15
TableĂ2Ć10:ăHorizontal Commands (Cont.)
Header Description
HORizontal:DELay:TIMe:
RUNSAfter
Time to wait in delayĆrunsĆafterĆmain
mode
HORizontal:MAIn? Returns time/division of main time
base
HORizontal:MAIn:SCAle Main time base time/division
HORizontal:MAIn:SECdiv Same as HORizontal:MAIn:SCAle
HORizontal:MODe Turn delay time base on or off
HORizontal:POSition Portion of waveform to display
HORizontal:RECOrdlength? Return number of points in
waveform record
HORizontal:REF<x> Position lock for REF waveforms
HORizontal:SCAle Same as HORizontal:MAIn:SCAle
HORizontal:SECdiv Same as HORizontal:MAIn:SCAle
HORizontal:TRIGger? Return trigger position
HORizontal:TRIGger:POSition Main time base trigger position
Measurement commands control the automated measurement system. Up to
four automated measurements can be displayed on the screen of the oscilloĆ
scope. In the commands, these four measurement readouts are named
MEAS<x>, where <x> can be 1, 2, 3,or4.
In addition to the four displayed measurement readouts, the measurement
commands let you specify a fifth measurement, IMMed. The immediate
measurement has no frontĆpanel equivalent, and the oscilloscope never
displays immediate measurements. Because they are computed only when
they are needed, immediate measurements slow the waveform update rate
less than displayed measurements.
Whether you are using displayed or immediate measurements, you use the
VALue? query to obtain measurement results.
Several measurement commands set and query measurement parameters.
You can assign some parameters, such as waveform sources, differently for
each measurement readout. Other parameters, such as reference levels,
have only one value which applies to all measurements.
Measurement
Commands