Instructions

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-109
:MEASure:CLEar
Syntax
:MEASure:CLEar <item>
Description
Clears any one or all of the 10 measurement items that have been turned on.
Parameter
Name
Type
Range
Default
<item>
Discrete
{ITEM1|ITEM2|ITEM3|ITEM4|ITEM5|ITEM6|I
TEM7|ITEM8|ITEM9|ITEM10|ALL}
——
Remarks
Run the :MEASure:ITEM command to open one of the 41 parameters that is required to
be measured. The 10 measurement items turned on last time are determined by the
order in which you turned them on, and they will not be affected if you delete one or
multiple measurement items.
Example
:MEASure:CLEar ITEM1 /*Clears a measurement item ITEM1.*/
:MEASure:THReshold:SOURce
Syntax
:MEASure:THReshold:SOURce <source>
Description
Sets the threshold source.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2|CHANnel3|CHANnel4|
MATH1|MATH2|MATH3|MATH4}
CHANnel1
Remarks
Modifying the threshold will affect the measurement results of time, delay, and phase
parameters.
Example
:MEASure:THReshold:SOURce CHANnel2 /*Sets the threshold source to CH2.*/
:MEASure:THReshold:DEFault
Syntax
:MEASure:THReshold:DEFault
Description
Sets the threshold level of the analog channel in auto measurement to a default value.
:MEASure:MODE
Syntax
:MEASure:MODE <mode>
:MEASure:MODE?
Description
Sets or queries the measurement mode.
Parameter
Name
Type
Range
Default
<mode>
Discrete
{NORMal|PRECision}
NORMal
Remarks
 NORMal: executes measurement of up to 1 Mpts.
 PRECision: executes measurement of up to 500 Mpts, improving the resolution of
measurement results. Note, in this mode, the refresh rate of the waveforms may be
reduced.
Example
The query returns NORM or PREC.
:MEASure:MODE PRECision /*Sets the measurement mode to PRECision.*/
:MEASure:MODE? /*The query returns PREC.*/