System Commands
Trigger Subsystem
Example
:TRIG:INT:SOUR PVID
The preceding example sets the internal trigger source to Pulse Video.
Key Entry
:TRIGger:OUTPut[1]|2:POLarity
:TRIGger:OUTPut[1]|2:POLarity POSitive|NEGative
:TRIGger:OUTPut[1]|2:POLarity?
Sets the polarity of the TTL signal output at the selected (TRIG 1 or TRIG 2)
output BNC.
Example
:TRIG:OUTP2:POL NEG
The preceding example sets the signal polarity to be reversed at the TRIG 2
BNC when the trigger is present.
Key Entry
:TRIGger[:SEQuence]:SLOPe
:TRIGger[:SEQuence]:SLOPe POSitive|NEGative
:TRIGger[:SEQuence]:SLOPe?
This command sets the polarity of an external signal at the TRIG 1, TRIG 2, or
PULSE BNC (see :TRIGger:EXTernal:SOURce) or internal Pulse Video or Pulse
Sync signal (see :TRIGger:INTernal:SOURce) that will trigger a list or step
sweep.
Keysight EXG and MXG X-Series Signal Generators SCPI Command Reference
*RST
PSYN
Pulse Video
Supported
All
POSitive
TTL high at the start of a dwell sequence, or when
waiting for the point trigger in manual sweep mode; TTL
low when dwell is over, or when the point trigger is
received.
NEGative
TTL polarity is reversed.
*RST
POS
Trigger Out 1 Polarity
Neg Pos
Supported
All
POSitive
The signal generator triggers an event when it detects a
rising edge on the source signal
Pulse Sync
Trigger Out 2 Polarity
Neg Pos
243
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