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Triggers – National Instruments Instrument Driver NI-DMM User Manual

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NI-DMM Instrument Driver Quick Reference

Triggers

ICON

TYPE

PARAMETER

VALUE TO SET, COMMENTS

ViSession vi

Session

handle

ViInt32

Trigger Source

Default = Immediate

ViReal64 Trigger

Delay

Default

=

Auto

ViSession

vi

Session handle

ViSession

vi

Session handle

ViInt32 Trigger

Slope

ViSession vi

Session

handle

ViInt32

Slope

ViSession vi

Session

handle

ViInt32 Measurement

Default

=

None

Complete
Destination

ViSession

vi

Session handle

ViInt32

Slope

niDMM Configure Meas Complete Slope

(niDMM_ConfigureMeasCompleteSlope)

Sets the MC signal to either rising edge or falling edge polarity.

niDMM Configure Meas Complete Dest

(niDMM_ConfigureMeasCompleteDest)

Specifies the destination of the Measurement Complete (MC) signal.

niDMM Configure Sample Trigger Slope

(niDMM_ConfigureSampleTriggerSlope)

Sets the Sample Trigger Slope property to either rising edge or falling edge polarity.

niDMM Configure Trigger Slope

(niDMM_ConfigureTriggerSlope)

Sets the Trigger Slope property to either rising edge or falling edge polarity.

niDMM Send Software Trigger

(niDMM_SendSoftwareTrigger)

Sends a command to trigger the DMM.

niDMM Configure Trigger

(niDMM_ConfigureTrigger)

Configures the DMM trigger source and trigger delay.

©

National Instruments Corporation

322614f.qxp 11/23/2004 10:13 AM Page 5