Datalogic Scanning PD7100 사용자 설명서

Code 39

This feature specifies one of the barcode lengths for 

Code 39 Length Control

. Length 2 

is the maximum label length if in 

Variable Length

 Mode, or the second fixed length if 

in

Fixed Length

 Mode. Length includes the barcode’s check, data, and full-ASCII shift 

characters.  The length does not include start/stop characters.

The length can be set from 1 to 50 characters. A setting of 0 specifies to ignore this length 
(only one fixed length).

Follow these instructions to set this feature:

1. Determine the desired character length (from 1 to 50 — or 0 to ignore this 

length). Pad the number with leading zeroes to yield two digits. For example: 0 = 
00, 5 = 05, 20 = 20, etc.

2. Scan the ENTER/EXIT PROGRAMMING MODE barcode to enter Program-

ming Mode.

3. Scan the barcode: SELECT CODE 39 LENGTH 2 SETTING.

4. Scan the appropriate two digits from the keypad in 

Appendix E, Keypad

, that rep-

resent the length setting which was determined in the steps above. You will hear a 
two-beep indication after the last character.

5. Scan the ENTER/EXIT PROGRAMMING MODE barcode to exit Program-

ming Mode.

This completes the procedure. See 

Table 22

 for some examples of how to set this feature.

00 (Ignore This 

Length)

07 Characters

15 Characters

50 Characters

Appendix E, Keypad

 ‘0’ and ‘0’

 ‘0’ and ‘7’

‘1’ and ‘5’

‘5’ AND ‘0’