Pdf417 Message Length - Hand Held Products Scanteam 2070 System Manual

PDF417 (IT3870PDF/IT3875PDF only), continued

PDF417 Message Length

The message length selection is used to set the valid reading length of the bar
code. If the data length of the scanned bar code doesn't match the valid reading
length, the scanner will ignore the symbol and continue scanning. You may wish
to set the same value for minimum and maximum length to force the scanner to
read fixed length bar code data. This helps reduce the chances of a misread.
EXAMPLE: Decode only those bar codes with a count of 9-20 characters.
Min. length = 09
EXAMPLE: Decode only those bar codes with a count of 15 characters.
Min. length = 15
For a value other than the minimum and maximum message length defaults,
scan the bar codes below, then scan the appropriate value and Save bar codes
on the Programming Chart inside the back cover. Minimum length range = 1-
1000 and Maximum length range = 1-2750. Defaults are Minimum = 1, Maximum
= 2750.
Note: If you make an error while scanning the digits (before scanning Save),
scan Discard on the back cover, scan the Minimum or Maximum bar
code, scan the correct digits, and Save again.
Minimum
6 - 32
Max. length = 20
Max. length = 15
Maximum