Specifications

Signametrics 102
Parameter Type/Description
int Identifies the DMM. DMMs are num
nDmm
bered starting with zero.
onstant corresponding to the desired function.
Return Value The return value
nFunc
int A pre-defined c
is one of the following constants.
Value
Meaning
DMM_OKAY
DMM initialized successfully.
Negative Value
Error code
DMM_E_FUNC
Invalid DMM function.
Example status = DMMSetFunction(0, INDUCTANCE);
MMSetInductFreq
 SMX2042
Des the frequency of the Inductance Source.
2.h"
FAR lpdFreq)
Remarks uency of the Inductance measurement source. The value of the
equency should be between 20 Hz and 75 kHz. This function overrides the default
herefore, setting a new Inductance
measurement range changes the frequency. Use this function after setting the range.
Parame
D
SMX2040  SMX2044 ;
cription Set
#include "sm20403
int DMMSetInductFreq(int nDmm, double
This function sets the freq
fr
frequency for each of the inductance ranges. T
ter
Type/Description
int Identifies the D
nDmm
MM. DMMs are numbered starting with zero.
uency to be set.
Return Value Integer error co
lpdFreq
double FAR Freq
de.
Value
Meaning
DMM_O
e Value
Erro
Example
atus 10e3); // Set source to 10kHz
DMMSet
SMX2040 ; SM 44
n
nclude "sm204032.h"
Ohms(int nDmm, BOOL bState)
KAY
Operation successfully completed.
Negativ
r code
int st = DMMSetInductFreq(0,
OffsetOhms
X2042 ; SMX20 ;
Descriptio Enable/Disable Offset Ohms operation
#i
int DMMSetOffset
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