PSC 7000 User Manual

Code 128

When fixed length decoding is enabled, 

the scanner will decode a bar code if the label length matches one of the 
configurable fixed lengths.

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 

 below.

5. Set Length 2 to the second fixed length (or to ‘00’ if there is only 

one fixed length) by following the 

 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 

 below.

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

 below.