Keysight N1911A Programming Manual page 357

Query
PSTatistic[1]|2:CCDF:TRACe:[:STATe]?
The query enters a 1 or 0 into the output buffer indicating the status of the
displayed CCDF trace.
– 1 is returned when there is a trace displayed on the CCDF screen window
– 0 is returned when there is no trace displayed on the CCDF screen window
Query Example
PST:CCDF:TRAC?
Error Messages
– If command is executed in other window besides expanded CCDF window,
– If no power sensor is connected, error –241 "Hardware missing" occurs.
– If sensor/sensors connected are not P-Series sensors, error –241 "Hardware
N1911A/1912A P-Series Power Meters Programming Guide
error –221 "Settings conflict: Requires CCDF expanded window" occurs.
missing" occurs.
PSTatistic Subsystem
This command queries whether there is a
trace displayed or not on the CCDF screen
window.
9
357