User Manual Manual

REMOTE INTERFACE
257
SOURce[1|2]:BURSt:GATE:POLarity
Source Specific
Command
Description
In gated mode, the function generator will output
a waveform continuously while the external
trigger receives logically true signal from the
Trigger INPUT terminal. Normally a signal is
logically true when it is high. The logical level can
be inverted so that a low signal is considered true.
Syntax
SOURce[1|2]:BURSt:GATE:POLarity
{NORMal|INVertes}
Parameter
NORMal
Logically high
INVertes
Logically low
Example
SOUR1:BURS:GATE:POL INV
Sets the state to logically low (inverted).
Query Syntax
SOURce[1|2]:BURSt:GATE:POLarity?
Return Parameter
NORM
Normal(High) logical level
INV
Inverted (low) logical level
Example
SOUR1:BURS:GATE:POL?
INV
The true state is inverted(logically low).
SOURce[1|2]:BURSt:OUTPut:TRIGger:SLOPe
Source Specific
Command
Description
Sets or queries the trigger edge of the trigger
output signal. The signal is output from the trigger
out terminal on the rear panel. The default trigger
output slope is positive.
Immediate
50% duty cycle square wave is
output at the start of each burst.
External
Trigger output disabled.
Gated mode
Trigger output disabled.