Subsystem Command Reference 6
N9310A User’s Guide 121
External Point Trigger Slope
:SWEep:PTRG:SLOPe EXTN|EXTP
:SWEep:PTRG:SLOPe?
This command toggles the slope of external trigger source
between negative (
EXTN) and positive (EXTP). This command
is valid only when an external trigger source is properly
connected and enabled.
If you have selected EXT (an external trigger source), the
query returns the current slope of the external trigger
source. If you have NOT selected EXT or you preset the
signal generator, the query returns “NA”.
Sweep Direction
:SWEep:DIRection UP|DOWN
:SWEep:DIRection?
This command sets the sweep direction of an RF, LF or an
amplitude sweep to either of the following choices:
•
UP - sweeps from start point to stop point
• Down - sweeps from stop point to start point
The query returns the current sweep direction.
Range EXTN, EXTP
*RST value NA
Returned data EXTN, EXTP, NA
Front panel access Sweep > Point Trigger > Trigger In Neg/Pos
Range UP, DOWN
*RST value UP
Returned data UP, DOWN
Front panel access Sweep > Sweep Direction
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