Datalogic POWERSCAN 7000 2D Imager Manuel d'instructions télécharger pdf (Page 146)

Symbologies

5-48 PowerScan® 7000 SRI

Code 128 and EAN 128 — 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 minimum and maximum length.

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

Code 128

Length 1, Length 2 Programming Instructions

below.

5. Set Length 2 to the second fixed length (or to ‘000’ if there is only

one fixed length) by following the Code 128 Length 1, Length 2 Pro-

gramming 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

Code 128

Length 1, Length 2 Programming Instructions

below.

5. Set Length 2 to the maximum length by following the

Code 128

Length 1, Length 2 Programming Instructions

below.

1 2 ... 141 142 143 144 145 146 147 148 149 150 151 ... 251 252

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Datalogic POWERSCAN 7000 2D Imager Manuel d'instructions Page 146