Casio DT-X7 Series Software Manual page 49

Validation
Validation is carried out for a specified number of times in the range of 1 to 9 (Default = 3) to
check if scanned data is valid, and then the data is output only if it is valid. The number of
validations can be set either at the Control Panel or using the Laser Scanner Library.
The functions of the Laser Scanner Library relevant to the Validation are as follows.
OBRSetCheckCounter
OBRGetCheckCounter : Retrieves the no. of validations for decoding data.
No. of Scanning Times
In "Continuous Scanning" mode, scanning continues for the preset number of scanning times in
the range of 1 to 9 (Default = 1) and then it will stop in waiting mode. The number of times for
scanning can be set either at the Control Panel or using the Laser Scanner Library.
The functions of the Laser Scanner Library relevant to the "No. of Scanning Times" are as
follows.
OBRSetScanningCounter
OBRGetScanningCounter : Retrieves the no. of times for continuous scanning.
Scanning Period
Valid time period of scanning after Trigger key was pressed down can be set in the range of 1 to 9
(Default = 3) seconds either at the Control Panel or using the Laser Scanner Library. After the
preset time has elapsed, the scanner will go into standby mode waiting for the Trigger key to be
pressed down again.
The functions of the Laser Scanner Library relevant to the "Scanning Period" are as follows.
OBRSetScanningTimeout
OBRGetScanningTimeout : Retrieves timeout of scanning complete.
Double Scanning Prevention
This prevents scanning the same bar code twice while the "Continuous Scanning" mode has been
set. Scanning the same bar code again will be prohibited while the scanning continues for the
preset number of times. However, the bar code can be scanned again when the "Continuous
Scanning" newly starts.
: Sets up the no. of validation for decoding data.
: Sets up the no. of times for continuous scanning.
: Sets up a time period of timeout for scanning complete.
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