Operator`s manual

Signametrics 34
SCANClosePCI
H/W access Command ; Polled Command ;
Description Close the PCI bus for the specified Scanner. Not for user applications.
int SCANClosePCI(int nScan)
Rem
arks This
function is limited for servicing the Scanner. It has no use in normal operation. See
also SCANOpenPCI() function.
Parameter
Type/Description
nScan
int Identifies the Scanner number
R
eturn Value Integer error code.
Value
Meaning
SCAN_OKAY
Operation successfully completed.
Negative Value
Error code
Example int status = SCANClosePCI(0);
SCANDelay
H/W access Command  Polled Command 
Description Wait for a given time.
#i
ncl
ude “SM4040.H”
int SCANDelay(double dTime)
Remarks Del
a
y of dTime seconds. dTime must be a positive double floating point number between
0.0 and 100.0 seconds.
Parameter
Type/Description
dTime
double Delay time in seconds.
R
eturn Value The ret
urn value is one of the following constants.
Value
Meaning
SCAN_OKAY
Operation successfully terminated
Negative Value
Error code
Example SCANDelay(1.2); /* wait for 1.2 Sec */