IVIDMM_ATTR_FREQ_VOLTAGE_RANGE

CVI/LabWindows IVI Class Driver

IVIDMM_ATTR_FREQ_VOLTAGE_RANGE

IviDmmFrequencyMeasurement Attribute

Data Type Access Applies to Coercion High Level Functions ID Definition
ViReal64 R/W N/A Up IviDmm_ConfigureFrequencyVoltageRange 1250101

Description

Specifies the expected maximum value of the input signal for frequency and period measurements. Positive values represent the manual range. Negative values represent the Auto Range mode.

The value of this attribute affects instrument behavior only when the IVIDMM_ATTR_FUNCTION attribute is set to a frequency or period measurement.

The units are specified in volts RMS.

Defined Values

IVIDMM_VAL_AUTO_RANGE_ON

IVIDMM_VAL_AUTO_RANGE_OFF