Specifications

75 Signametrics
Return Value TRUE, FALSE or an error code.
Value
Meaning
TRUE
A d.
A
I number.
ange(0);
SMX2040 ; SMX2042 ; SMX2044 ;
Description et the status of the DMM.
#include "sm204032.h"
int DMMIsInitialized(int nDmm)
Remarks nd
Parame
utoranging mode is selecte
FALSE
utoranging mode is not selected.
DMM_E_DMM
nvalid DMM
Example int autorange = DMMIsAutoR
DMMIsInitialized
G
This function returns the status of the DMM. If TRUE, the DMM has been initialized a
is active. If FALSE the DMM is not initialized and should not be addressed. This
function is used for maintenance and is not needed under normal operation.
ter
Type/Description
MM. DMMs are numbered starting with zero.
Return Value TRUE, FALSE o
nDmm
int Identifies the D
r an error code.
Value
Meaning
TRUE
DMM is initialized and active.
FALSE
DMM is not initialized.
DMM_E_DMM
Invalid DMM number.
Example int active = DMMIsInitialzied(0);
IsRelative
SMX2042
Description
#include "sm204032.h"
int DMMIsRelative(int nDmm)
Remarks This function returns the DMM Relative flag state.
Parameter
DMM
SMX2040 ; ; SMX2044 ;
Get the status of the Relative flag.
Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
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