Counter Input:Frequency:Measurement Specifications:High Frequency:Measurement Time Property

Short Name: CI.Freq.MeasTime

Property of DAQmx Channel

Specifies in seconds the length of time to measure the frequency of the signal if CI.Freq.MeasMeth is High Frequency with 2 Counters. Measurement accuracy increases with increased measurement time and with increased signal frequency. If you measure a high-frequency signal for too long, however, the count register could roll over, which results in an incorrect measurement.

Remarks

The following table lists the characteristics of this property.

Permissions	read/write
Resettable	yes
Settable while task is running	device-specific
Available in Run-Time Engine	yes