Operator`s manual

Signametrics 48
DMMSetRate
Description Set the measurement rate.
#include "SMU2060.h"
#include "USBDMMUser.h"
int DMMSetRate(int nDmm, int iRate)
Remarks This function sets the rate at which the DMM makes measurements. The allowed values
are defined in the DMMUser.h file. The rate (iRate) can be set from 0.5rps (RATE_p5)
to 250rps (RATE_250). Some of the rates have specific power line rejection as indicated
in the specification part of this manual. See DMM
Parameter
Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
iRate
int A pre-defined constant corresponding to the desired rate.
Return Value The return value is one of the following constants.
Value
Meaning
DMM_OKAY
DMM initialized successfully.
Negative Value
Error code
ERR_PARAMETER
Invalid measurement rate value entered.
Example status = DMMSetRate(0, RATE_2); // Set to 2rps