Specifies the sequence of acquisitions for various frequency points and source ports.

You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.

The default value is Standard.

Remarks

The following table lists the characteristics of this property.

Short Name Sweep Sequence
Data type ci32.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes
Standard 0

Acquisitions for all frequency points are completed with the first source port before moving to the next source port. For example, if there are three frequency points f1, f2 and f3 and two source ports, port1 and port2, then the sweep sequence will be (f1, port1), (f2, port1), (f3, port1), (f1, port2), (f2, port2), (f3, port2).
Point 1

All acquisitions for a frequency point are completed with all required source ports, before moving to the next frequency point. For example, if there are three frequency points f1, f2 and f3 and two source ports, port1 and port2, then the sweep sequence will be (f1, port1), (f1, port2), (f2, port1), (f2, port2), (f3, port1), (f3, port2).