niSync Send Software Trigger (VI)

NI-Sync 18.0 for Windows Help

Edition Date: May 2018

Part Number: 373629D-01

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Installed With: NI-Sync

Sends a trigger pulse using the global software trigger. When you invoke this VI, the global software trigger pulse sends simultaneously to all the destination terminals it is connected to. Using this VI, the user of the program can send a trigger signal by pushing a button or executing a command. You must first route the global software trigger to at least one destination terminal using niSync Connect Software Trigger for this operation to have any effect.

niSync Send Software Trigger


instrument handle specifies the instrument handle that you obtain from niSync Initialize.


source terminal specifies the source to send the software trigger from. The only acceptable value is Global Software Trigger.


error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.


instrument handle out returns the instrument handle that you obtain from niSync Initialize.


error out returns error conditions that occur after this node runs. This output provides standard error out functionality.


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