2400 Series SourceMeter
®
User’s Manual SCPI Command Reference 18-91
DIRection <name>
:SOURce[1]:SWEep:DIRection <name> Set direction of sweep
Parameters <name> = UP Run sweep from start to stop
DOWn Run sweep from stop to start
Query :DIRection? Query direction of sweep
Description Normally, a sweep is run from the start level to the stop level. The
:STARt and :STOP, or :CENTer and :SPAN commands are used to set
these levels.
This command lets you change the execution direction of the sweep.
With DOWn selected, the sweep will begin at the stop level and end at
the start level. Selecting UP restores sweep operation to the normal start
to stop direction.
Configure list
CURRent <NRf list>
VOLTage <NRf list>
:SOURce[1]:LIST:CURRent <NRf list> Define I-Source list
:SOURce[1]:LIST:VOLTage <NRf list> Define V-Source list
Parameters <NRf list> = NRf, NRf … NRf
2400
NRf = -1.05 to 1.05 I-Source value
-210 to 210 V-Source value
2410
NRf = -1.05 to 1.05 I-Source value
-1100 to 1100 V-Source value
2420
NRf = -3.15 to 3.15 I-Source value
-63 to 63 V-Source value
2425 and 2430 DC Mode
NRf = -3.15 to 3.15 I-Source value
-105 to 105 V-Source value
2430 Pulse Mode
NRf = -10.5 to 10.5 I-Source value
-105 to 105 V-Source value
2440
NRf = -5.25 to 5.25 I-Source value
-42 to 42 V-Source value
Query :CURRent? Query I-Source list
:VOLTage? Query V-Source list
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