Instructions

Chapter 2 Command System RIGOL
DG2000 Programming Guide 2-1
Chapter 2 Command System
This chapter introduces the syntax, function, parameters, and usages of each DG2000 command in A-Z
order.
Contents in this chapter:
 :COUNter Commands
 :COUPling Commands
 :DISPlay Commands
 :HCOPy Commands
 IEEE488.2 Common Commands
 :LXI Commands
 :MEMory Commands
 :MMEMory Commands
 :OUTPut Commands
 :ROSCillator Commands
 :SOURce Commands
 :SYSTem Commands
 :TRIGger Commands
Remarks: In this command system, setting commands relating to the frequency and amplitude
parameters can be sent with units. The units available and the default unit of each parameter are as shown
in the table below.
Parameter Type Units Available Default Unit
Frequency MHz/kHz/Hz/uHz Hz
Sample Rate MSa/s, kSa/s, Sa/s, uSa/s Sa/s
Amplitude Vpp/mVpp/Vrms/mVrms/dBm
Vpp/Vrms/dBm (Relates to the current
amplitude unit to be set.)
Offset V
dc
/mV
dc
V
dc
High Level/Low Level V/mV V
Time Ms/ks/s/ms/us/ns s
Phase ° °
Duty Cycle/Modulation
Depth/Brightness/
% %
Impedance Ω Ω
Note:
 In this manual, the range of the parameter in the command takes DG2102 as an example.
 As all the commands are case-insensitive, for DG2000, MHZ (mhz) and MSA/S (msa/s) are interpreted
as megahertz and mega points per second respectively; whereas MVPP (mvpp), MVRMS (mvrms),
MVDC (mvdc), MV (mv), and MS (ms) are interpreted as millivolt (peak-peak value), millivolt (effective
value), millivolt (DC), millivolt, and millisecond respectively.
 When the output impedance is HighZ, the amplitude unit dBm is invalid.