113
Signametrics
DMM_E_INIT
DMM is uninitialized. Must be initialized prior to using any function.
DMM_E_DMM
Invalid DMM number.
Example
double
d;
int status = DMMReadFrequency(0, &d);
DMMReadHiLoSense
SMU2060
SMU2064
Description
Measure the differential voltage present between the I+ and I- termials.
#include "SMU2060.h"
int DMMReadHiLoSense(int
nDmm
, double *
lpdRead
)
Remarks
This function returns a double floating-point reading indicating the voltage present
between the I- and the I+ terminals. It is valid while the DMM is in 2-Wire Ohms, VDC
or IDC source modes. The returned value is in base units. That is in the range of range of
±2.4V. Very large values are indication of over range condition. See also
DMMReadLoSense
.
Parameter Type/Description
nDmm
int
Identifies the DMM. DMMs are numbered starting with zero.
lpdRead
double *
Pointer to a location where the reading is saved.
Return Value
Integer value version code or an error code.
Value Meaning
POS_FS, NEG_FS
Positive or Negative Full Scale, or overrange
Negative Value
Error code
DMM_OKAY
Valid return.
Example
double reading; int status = DMMReadHiLoSense(0, &reading);
DMMReadHiSense
SMU2060
SMU2064
Description
Measure the voltage present at the I+ termial.
#include "SMU2060.h"
int DMMReadHiSense(int
nDmm
, double *
lpdRead
)
Remarks
This function returns a double floating-point reading indicating the voltage present
between the V- and the I+ terminal. It is valid while the DMM is in 2-Wire, VDC or IDC
source modes. The returned value is in base units. That is in the range of range of ±2.4V.
Very large values are indication of over range condition. See also
DMMReadLoSense
.
Parameter Type/Description