RIGOL  2 Command System 
2-138  MSO2000A/DS2000A Programming Guide 
:MEASure:ADISplay 
 
Syntax 
:MEASure:ADISplay <bool> 
:MEASure:ADISplay? 
 
Description 
Enable or disable all measurement; or query the current status of all measurement. 
 
Parameter 
Name  Type  Range  Default 
<bool>  Bool  {{0|OFF}|{1|ON}}  0|OFF 
 
Explanation 
  All measurement can measure all the time and voltage parameters of the current measurement 
source. Each measurement source has 21 measurement parameters and you can measure the three 
measurement sources (CH1, CH2 and MATH) at the same time.  
  11 voltage measurement items: maximum, minimum, peak-peak, top, bottom, amplitude, average, 
RMS, period RMS, overshoot and preshoot. 
  8 time measurement items: period, frequency, rise time, fall time, positive pulse width, negative 
pulse width, positive duty cycle and negative duty cycle. 
  2 other measurement items: area and period area. 
 
Return Format 
The query returns 0 or 1. 
 
 
:MEASure:AMSource 
 
Syntax 
:MEASure:AMSource <chan>[,<chan>[,<chan>]] 
:MEASure:AMSource? 
 
Description 
Set or query the signal source of the all measurement parameters. 
 
Parameter 
Name  Type  Range  Default 
<chan>  Discrete  {CHANnel1|CHANnel2|MATH}  CHANnel1 
 
Return Format 
The query returns CHAN1, CHAN2 or MATH. Multiple signal sources are separated by commas.