NI-Sync LabVIEW API Reference

niSync Disconnect Software Trigger (VI)

  • Updated2024-03-29
  • 2 minute(s) read

niSync Disconnect Software Trigger (VI)

Installed With: NI-Sync

Closes a route between the global software trigger and a destination trigger terminal. You must use this VI every time you connect a software trigger using niSync Connect Software Trigger. Once you invoke this VI, you can use the associated terminal for other operations.

niSync Disconnect Software Trigger

cio.gif

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

cstr.gif

source terminal specifies the source software trigger terminal you want to disconnect from the destination terminal. The global software trigger must be connected to the destination terminal for this operation to succeed. The only acceptable value is Global Software Trigger.

cstr.gif

destination terminal specifies the destination trigger terminal to disconnect the global software trigger terminal from. The global software trigger must be connected to the destination terminal for this operation to succeed.

Valid values:

  • PXI_Trig<n>
  • PXI_Star<n>
  • PFI<n>
  • PFI_LVDS<n>
  • PXIe_DStarB<n>
  • PXIe_DStarC
  • All Connected Terminals
cerrcodeclst.gif

error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality. This node runs normally even if an error occurred before this node runs.

iio.gif

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

ierrcodeclst.gif

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

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