Section 7: TSP command reference Series 2600B System SourceMeter® Instrument Reference Manual7-236 2600BS-901-01 Rev. B / May 2013Also seeTriggering (on page 3-32)smuX.trigger.countThis attribute sets the trigger count in the trigger model.Type TSP-Link accessible Affected by Where saved Default valueAttribute (RW) Yes SMU resetInstrument resetRecall setupNot saved 1UsagetriggerCount = smuX.trigger.countsmuX.trigger.count = triggerCounttriggerCount The trigger count is the number of times the source-measure unit (SMU) will iteratein the trigger layer for any given sweepX SMU channel (for example, smua.trigger.count applies to SMU channel A)DetailsDuring a sweep, the SMU iterates through the trigger layer of the trigger model this many times. After performingthis many iterations, the SMU returns to the arm layer.If this count is set to zero (0), the SMU stays in the trigger model indefinitely until aborted.Also seeTriggering (on page 3-32)smuX.trigger.endpulse.actionThis attribute enables or disables pulse mode sweeps.Type TSP-Link accessible Affected by Where saved Default valueAttribute (RW) Yes SMU resetInstrument resetRecall setupNot saved 1 (smuX.SOURCE_HOLD)UsagepulseAction = smuX.trigger.endpulse.actionsmuX.trigger.endpulse.action = pulseActionpulseAction The pulse mode setting; set to one of the following values (see Details fordefinition):0 or smuX.SOURCE_IDLE1 or smuX.SOURCE_HOLDX Source-measure unit (SMU) channel (for example,smua.trigger.endpulse.action applies to SMU channel A)DetailsWhen set to smuX.SOURCE_HOLD, this attribute disables pulse mode sweeps, holding the source level for theremainder of the step.When set to smuX.SOURCE_IDLE, this attribute enables pulse mode sweeps, setting the source level to theprogrammed (idle) level at the end of the pulse.
