Datalogic Scanning 3200VSI manual Length Control, 135

gramming Instructions

2D Symbologies

PDF 417 — continued

Length Control

Fixed Length Decoding— When fixed length decoding is enabled, the scanner will decode a bar code if the label length matches one of the configurable fixed lengths.

Variable Length Decoding— When variable length decoding is enabled, the scanner will decode a bar code if the label length falls in the range of the configurable Length 1 and Length 2 values.

Configuring Fixed Length Decoding:

1.Scan the START bar code.

2.Scan the Fixed Length Decoding bar code.

3.Scan the END bar code.

4.Set Length 1 to the first fixed length by following the Length 1, Length 2 Programming Instructions below.

5.Set Length 2 to the second fixed length (or to ‘0000’ if there is only one fixed length) by following the PDF 417 Length 1, Length 2 Programming Instructions below.

Configuring Variable Length Decoding:

1.Scan the START bar code.

2.Scan the Variable Length Decoding bar code.

3.Scan the END bar code.

4.Set Length 1 to the minimum length by following the PDF 417 Length 1, Length 2 Pro-

gramming Instructions below.

5. Set Length 2 to the maximum length by following the PDF 417 Length 1, Length 2 Pro- below.

START / END

PROGRAMMING bar codes

Variable Length Decoding

DEFAULT

Fixed Length Decoding

Product Reference Guide 135