Pulse:Frequency and Phase: Deviation Range:Reference

Specifies the reference used for the measurement range in phase/frequency deviation and error measurements.

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 Center.

Remarks

The following table lists the characteristics of this property.

Short Name	Pulse Freq Phase Dev Range Reference
Data type
Permissions	Read/Write
High-level VIs	N/A
Resettable	Yes

Edge	0	Specifies the range with respect to the edges of the pulse.
Center	1	Specifies the range with respect to the center of the pulse.