NI DC Power Supplies and SMUs Help (NI-DCPower)
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In Single Point source mode, the source unit
applies a single source configuration when it enters the Running state. You can then update
the source configuration dynamically.
Single Point Source Model
The following steps illustrate the typical
operation of the source unit when you initiate in Single Point
- (Optional) The source unit waits for a Source trigger.
Refer to the Configuring
Triggers and Events topics for more information.
- The source unit updates the source configuration.
- After waiting the time specified by the niDCPower
Source Delay property or the NIDCPOWER_ATTR_SOURCE_DELAY attribute, the source
unit generates a Source Complete Event, as illustrated in the
- (Optional) If the niDCPower Measure
When property is set to Automatically After Source
Complete or the NIDCPOWER_ATTR_MEASURE_WHEN attribute is set to
the measure unit takes a measurement after the Source Complete
event is generated.
Refer to Programming the Output for
information about programming the output (the source
||Note In Single Point source
mode, only the Source trigger is available to control the
source unit. Accordingly, the Sequence Advance trigger is not
available, and Start trigger must be set to
||Note The NI PXI-4110 and NI
PXI-4130 do not support triggers and events or
automatically measuring after source complete. On these
devices, after entering the Running state, the source unit
simply updates the source configuration without waiting for
any triggers or generating any events, and the measure unit
cannot automatically take a measurement after the source
Triggers and Events