Operator`s manual

67 Signametrics
Remarks This function returns the DMM identification code. Each DMM has a unique ID code
that must match n file card_ID field in SM40CAL.DAT.
P
the calibratio
arameter Type/Description
n
es the DMM. DMMs are numbered starting
with zero.
Return Value code.
Value
Dmm
int Identifi
Integer value card ID code (serial number) or an error
Meaning
DMM_E_DMM
Invalid DMM number.
ample int id = DMMGetID(0);
DMMGetManDate
M2042 ;
amp from the DMM hardware
Remarks
Parameter
Ex
SM2040 ; S SM2044 ;
Get Manufacturing date stDescription
#include "sm204032.h"
int DMMGetManDate(int nDmm, int *month, int *day, int *year)
This function returns the DMM manufacturing date which is read from the hardware.
The month, day and year are returned as integers. This is used to track the DMM to a
specific manufacturing date.
Type/Description
n
with zero.
month
int * A pointer to an integer where the month is stored
day
A pointer to an integer where the day is stored
year
Return Value
Value
Dmm
int Identifies the DMM. DMMs are numbered starting
int *
int * A pointer to an integer where the year is stored
Integer error code or.
Meaning
DMM_OKAY
Operation was successful.
M
Invalid DMM number.
Example int month, day, year, status
status = DMMGetManDate(0, &month, &day, &year);
DMM_E_DM