IviDmm_ConfigurePowerLineFrequency

CVI/LabWindows IVI Class Driver

IviDmm_ConfigurePowerLineFrequency

IviDmmPowerLineFrequency Capability Group

C Function Prototype

ViStatus IviDmm_ConfigurePowerLineFrequency (ViSession vi ViReal64 powerLineFreq);

Purpose

This function configures the power line frequency of the DMM.

Parameters

Name Type Description
vi ViSession The instrument handle that you obtain from the IviDmm_init or IviDmm_InitWithOptions functions. The handle identifies a particular IVI session.
powerLineFreq ViReal64 Specifies the power line frequency in hertz. The driver sets the IVIDMM_ATTR_POWERLINE_FREQ attribute to this value.

Valid Values: 50.0, 60.0, or 400.0 hertz.

Default Value: 60.0 hertz.

Return Values