Chapter 6 Summary of SCPI Commands
28
Command Parameter Description
TRIGger
Trigger function
:SOURce?
Query the trigger source type.
:SOURce
<BUS|REF|IMM> Select a trigger source.
:REF:COUNt?
Query the threshold of the refresh-hold mode.
:REF:COUNt
<numeric>: 0 to 1000 Set the threshold of the refresh-hold mode.
ABORt
Reset the trigger system of the meter.
INITiate[:IMMediate]
Initiate the trigger system of the meter.
FETCh?
[@2]
READ?
Return the data any time that the last reading is
valid.
CALCulate
:FUNCtion?
Query the calculation function.
:FUNCtion
<function> Set the calculation function.
:NULL:OFFSet?
Query the offset value of the relative (REL)
function.
:DBM
<numeric>:1 to 9999
Query the decibel (dBm) conversion of the reference
impedance.
Set the reference impedance for the decibel (dBm)
conversion screen.
:REFerence?
:REFerence
:AVERage
Query the value of the dynamic recording
function.
:MAXimum?
:MINimum?
:AVERage?
:PRESent?
:COUNt?
:PEAKhold
Query the value of the peak-hold function.
:MAXimum?
:MINimum?