niDMM_ConfigureFrequencyVoltageRange
- Updated2023-02-21
- 1 minute(s) read
ViStatus = niDMM_ConfigureFrequencyVoltageRange(ViSession Instrument_Handle, ViReal64 Voltage_Range)
Purpose
For the NI 4080/4081/4082 and the NI 4070/4071/4072 only, specifies the expected maximum amplitude of the input signal for frequency and period measurements.
Parameters
| Input | |||||||||||
| Name | Type | Description | |||||||||
| Instrument_Handle | ViSession | Identifies a particular instrument session. You obtain the Instrument_Handle parameter from niDMM_init or niDMM_InitWithOptions. The default is None. | |||||||||
| Voltage_Range | ViReal64 | Sets the expected maximum amplitude of the input signal. Refer to the
NI 4080,
NI 4081,
NI 4072,
NI 4070,
NI 4071, and
NI 4072 sections for a list of valid values. NI-DMM sets
NIDMM_ATTR_FREQ_VOLTAGE_RANGE to this value. The minimum peak-to-peak signal amplitude that can be detected is 10% of the specified Voltage_Range.
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Return Value
| Name | Type | Description |
| Status | ViStatus | Reports the Status of this operation. To obtain a text description of the status code, call niDMM_GetErrorMessage. To obtain additional information concerning the error condition, use niDMM_GetError. |