Keysight Technologies 33210A - Page 236

4 Remote Interface Reference
236 Keysight 33210A User’s Guide
BURSt:GATE:POLarity {NORMal|INVerted}
BURSt:GATE:POLarity?
Select whether the function generator uses true-high or true-low logic levels
on the rear-panel Trig In connector for an externally-gated burst. The default is
NORM (true-high logic). The :POL? query returns “NORM” or “INV”.
OUTPut:TRIGger:SLOPe {POSitive|NEGative}
OUTPut:TRIGger:SLOPe?
Select a rising or falling edge for the “trigger out” signal. When enabled using the
OUTP:TRIG command (see below), a TTL-compatible square waveform
with the
specified edge is output from the rear-panel
Trig Out connecto r at the beginning of
the burst. Select “POS” to output a pulse with a rising edge or select “NEG” to
output a pulse with a falling edge. The default is POS. The :SLOP? query returns
“POS” or “NEG”.
–When the Immediate (internal) trigger source is selected (TRIG:SOUR IMM
command), the function generator outputs a square waveform with a 50% duty
cycle from the Trig Out connector. The period of the waveform is equal to the
specified burst period (BURS:INT:PER command).
–When the External trigger source is selected (TRIG:SOUR EXT command) or
when the Gated mode is selected (BURS:MODE GAT command;), the function
generator automatically disables the “trigger out” signal. The rear-panel Trig
Out connector cannot be used for both operations at the same time (an
externally-triggered waveform uses the same connector to trigger the burst).
–When the Bus (software) trigger source is selected (TRIG:SOUR BUS
command), the function generator outputs a pulse (>1 µs pulse width) from
the Trig Out connector at the beginning of each burst.
OUTPut:TRIGger {OFF|ON}
OUTPut:TRIGger?
Disable or enable the “trigger out” signal (used with burst and sweep only ). When
enabled, a TTL-compatible square waveform with the specified edge
(OUTP:TRIG:SLOP command) is output from the rear-panel Trig Out connector at
the beginning of the burst. The default is OFF. The :TRIG? query returns “0” (OFF)
or “1” (ON).