Operator`s manual

121 Signametrics
Description Set the DMM relative reading mode for the present function.
#include "SM2
Remarks This function selects relative or absolute reading mode for the DMM. If the bRelative
parameter value is TRUE (1), the DMM will change to relative reading mode. If
, the DM lute reading mode.
06032.h"
int DMMSetRelative(int nDmm, int bRelative)
FALSE M will change to abso
Parameter Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
bRelative
int TRUE (1) to enter relative mode, FALSE (0) to clear mode.
The return value is one of the following constants.
Value
Return Value
Meaning
DMM_
e changed successfully.
DMMSetRTD
SM2060  SM
Description Set the RTD pa
include "SM2
#include "DMM
Remarks This function se parameters. The DMM must be in RTD measurement
function for this function to execute properly. Use 4-wire RTD connection for best
ldRo se
t resistance). Since it modifies the default R
o
parameter for the selected RTD, this function must follow the selection of the basic RTD
DMMSetRange.
Parameter
OKAY
DMM mod
Negative Value
Error code
Example status = DMMSetRelative(0, TRUE);
2064 ;
rameters.
# 06032.h"
User.h"
int DMMSetRTD(int nDmm, double ldRo)
ts the RTD
results. ts the RTD R
o
(Ice poin
type, using
Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
int RTD’s number of connecting wires RTD_4_W or RTD_3_W
ldRo
Return Value Integer error code.
Value
iWires
double R
o
resistance. See specs for allowed range for each RTD
type.
Meaning