Operator`s manual

Table Of Contents
Signametrics 134
measurement range changes this frequency, and may result in higher error than that at the
default value. Use this function after setting the range.
Parameter
Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
lpdFreq
double Frequency to be set.
Return Value Integer error code.
Value
Meaning
DMM_OKAY
Operation successfully completed.
Negative Value
Error code
Example
int status = DMMSetInductFreq(0, 10e3); // Set source to 10kHz
DMMSetOffsetOhms
SMU2060 SMU2064
Description Enable/Disable Offset Ohms operation
#include "SMU2060.h"
int DMMSetOffsetOhms(int nDmm, int bState)
Remarks This function enables or disables the Offset Ohms compensation function. The default
value is FALSE, or no Offset Ohms compensation. When set to TRUE the measurement
rate reduced by about a factor of 2 from the set value.
Parameter
Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
bState
int Determines whether or not Offset Ohms is enabled. The value
TRUE enables, FALSE disables it.
Return Value The return value is one of the following constants.
Value
Meaning
DMM_OKAY
Function succeeded.
Negative Value
Error code
Example status = DMMSetOffsetOhms(0, TRUE); /* enable OffsetOhms */
DMMSetPLC
SMU2060 SMU2064
Description Set the Aperture to a power line multiple
#include "SMU2060.h"
int DMMSetPLC(int nDmm, int iLineFreq, int iMultiple)