User manual

3390-900-01 Rev. C / January 2009 Return to Section Topics A-15
Model 3390 Arbitrary Waveform Generator User’s Manual Appendix A: SCPI Command Reference
:STATe {OFF | ON}
See Burst operation.
:STATe?
Query the on/off state of the burst mode.
:GATE:POLarity {NORMal | INVerted}
See Burst operation.
:GATE:POLarity?
Query the logic levels at the Ext Trig
connector (
NORM is true high).
UNIT
:ANGLe {DEGree | RADian}
See Burst operation.
:ANGLe?
Query the unit of the starting phase for
the burst.
TRIGger
:SOURce {IMMediate | EXTernal |
BUS}
See Burst operation.
:SOURce?
Query the trigger source.
:SLOPe {POSitive | NEGative}
See Burst operation.
:SLOPe?
Query the trigger slope.
OUTPut
:TRIGger:SLOPe {POSitive | NEGative}
See Burst operation.
:TRIGger:SLOPe?
Query the edge for the trigger out signal.
:TRIGger {OFF | ON}
See Burst operation.
:TRIGger?
Query the on/off state of trigger out.
Pattern commands
Command Parameters Definition
FUNCtion
:PATTern {data name}
See Pattern output operation.
:PATTern?
Query the file name of the pattern.
DIGital
:PATTern:FREQuency {<frequency> | MINimum |
MAXimum}
See Pattern output operation.
:PATTern:FREQuency?
[MINimum | MAXimum]
Query the minimum or maximum
frequency of the pattern.
:PATTern:STARt {<address> | MINimum |
MAXimum}
See Pattern output operation.
:PATTern:STARt? [MINimum | MAXimum]
Query the start address of the pattern.
:PATTern:STOP {<address> | MINimum |
MAXimum}
See Pattern output operation.
:PATTern:STOP? [MINimum | MAXimum]
Query the end address of the pattern.
:PATTern:REPeat {OFF | ON}
See Pattern output operation.
:PATTern:REPeat?
Query the on/off state of the pattern
mode.
:PATTern:CLOCk {POSitive | NEGative}
See Pattern output operation.
:PATTern:CLOCk?
Query the edge for the data clock.
:PATTern:TRIGger:
SOURce
{EXTernal | BUS}
See Pattern output operation.
:PATTern:TRIGger:
SOURce?
Query the trigger source of the pattern.
:PATTern:TRIGger:
SLOPe
{POSitive | NEGative}
See Pattern output operation.
:PATTern:TRIGger:
SLOPe?
Query the edge for the trigger slope.
Table A-6:
SCPI command summary