Agilent Technologies Signal Analyzer N9030a - Manual (Page 1206)

6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Sweep/Control
Line
Pressing this key, when it is not selected, selects the line signal as the trigger. A new
sweep/measurement will start synchronized with the next cycle of the line voltage. Pressing this
key, when it is already selected, access the line trigger setup menu.
Key Path Trigger
Example TRIG:SOUR LINE Swept SA measurement
TRIG:<meas>:SOUR LINE Measurements other than Swept SA
Dependencies Line trigger is not available when operating from a "dc power source", for example, when the
instrument is powered from batteries.
State Saved Saved in instrument state
Status Bits/OPC
dependencies
The Status Operation Register bit 5 "Waiting for Trigger" is set at the same time as the Sweeping
or Measuring bit is set. It is cleared when the trigger actually occurs (that is, after the trigger
event occurs and all the applicable trigger criteria have been met). A corresponding pop-up
message ("Waiting for trigger") is generated if no trigger signal appears after approximately 2
sec. This message goes away when a trigger signal appears.
Initial S/W Revision Prior to A.02.00
Trig Slope
Controls the trigger polarity. It is set positive to trigger on a rising edge and negative to trigger on
a falling edge.
Key Path Trigger, Line
Remote Command :TRIGger[:SEQuence]:LINE:SLOPe POSitive|NEGative
:TRIGger[:SEQuence]:LINE:SLOPe?
Example TRIG:LINE:SLOP NEG
Preset POSitive
State Saved Saved in instrument state
Backwards Compatibility
Notes The legacy :TRIGger[:SEQuence]:SLOPe command affects the slopes for the VID, LINE, EXT1,
EXT2, and RFB triggers.
Initial S/W Revision Prior to A.02.00
1206 Remote Language Compatibility Measurement Application Reference