If the Value column of the VI Parameter
Table on the LabVIEW Module tab contains a '??? <Unknown Value>' error for a
subproperty of a parameter, TestStand cannot map the subproperty to a cluster element
because the cluster item names the TestStand type defines do not match the names in the
LabVIEW cluster definition. Complete the following steps to update the
subproperty.
Select View»Types to launch the Types window.
Browse to the definition of the type for the parameter that contains the
subproperty with the unknown value. Right-click the type and select
Properties to launch the Type Properties dialog
box.
Click the LabVIEW Cluster Passing tab.
In the Property ring control, select the subproperty with the unknown value. If
the Cluster Item Label control is empty or if the subproperty name is
misspelled, TestStand cannot map the subproperty to a cluster element.
Enter the correct name for the subproperty in the Cluster Item Label control
and click OK.
On the LabVIEW Module tab, click the Apply Cluster Passing
Changes
button, located in the Type column of the VI Parameter Table for the parameter
that contains the subproperty.
Click Yes in the Update Cluster Mapping dialog box to
confirm that you want to apply the changes.
button, located in the Type column of the VI Parameter Table for the parameter
that contains the subproperty.