7: TSP command reference Series 2600B System SourceMeter® Instrument
7-226 2600BS-901-01 Rev. B / May 2013
Also see
Output-off states (on page 2-77)
smuX.source.offlimitY (on page 7-226)
smuX.source.offmode (on page 7-226)
smuX.source.output (on page 7-228)
smuX.source.offlimitY
This attribute sets the limit (current or voltage) used when the source-measure unit (SMU) is in normal output-off
mode.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
SMU reset
Instrument reset
Saved setup
Current: 1e-3 (1 mA)
Voltage: 40 (40 V)
Usage
sourceLimit = smuX.source.offlimitY
smuX.source.offlimitY = sourceLimit
Set to the limit to be used when the SMU is in normal output-off mode
Source-measure unit (SMU) channel (for example, smua.source.offlimiti
applies to SMU channel A)
SMU source function (v = voltage, i = current)
Details
Setting the current limit to lower than 1 mA may interfere with operation of the contact check function. See
smuX.contact.check() and smuX.contact.r() for details.
Example
smua.source.offlimiti = 10e-3
Changes the normal output-off
mode limit to 10 mA for SMU
Also see
smuX.contact.check() (on page 7-193)
smuX.contact.r() (on page 7-194)
smuX.source.offfunc (on page 7-225)
smuX.source.offmode (on page 7-226)
smuX.source.offmode
This attribute sets the source output-off mode.
Type TSP-Link accessible Affected by Where saved Default value
Instrument reset
Recall setup