GW Instek AFG-2225 User Manual - Manual (Page 257)

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.