RIGOL  Programming Introduction 
 
Programming Guide for DS1000CA Series 
:CHANnel<n>:DISPlay {ON|OFF} 
:CHANnel<n>:DISPlay? 
 
Function Explanation: 
The commands are used to set and query channels “ON” or “OFF”. 
<n> is 1 or 2. 
 
Returned Format: 
Query returns 1/0 Thereinto, “1” indicates the channel is open, “0” indicates 
the channel is closed.   
 
Example: 
:CHAN2:DISP ON     Set the display of channel 2 on 
:CHAN2:DISP?      Query returns “ON” 
 
 
4.  :CHANnel<n>:INVert 
Command Format: 
:CHANnel<n>:INVert {ON|OFF} 
:CHANnel<n>:INVert? 
 
Function Explanation: 
The commands are used to set and query the waveform invert “ON” or “OFF”. 
 
Returned Format: 
Query returns “ON” or “OFF”.   
 
Example: 
:CHAN2:INV OFF   Set the waveform invert of channel 2 “OFF” 
:CHAN2:INV?     Query returns “OFF”. 
 
 
5.  :CHANnel<n>:OFFSet 
Command Format: 
:CHANnel<n>:OFFSet <offset> 
:CHANnel<n>:OFFSet?