Appendix B: Bar Code Specifications

EAN-8

Command Structure

<ESC>B4bbccc (data)

 

 

 

 

<ESC>D4bbccc (data)

 

 

 

 

bb

= Width of narrow element in dots (01-12)

 

ccc

= Bar height in dots (001-600)

 

 

 

(data)

= Bar code data (numeric); must be exactly 8 digits.

Character Set

0-9 (numeric only)

 

 

 

Density Table

 

 

 

 

 

 

 

 

 

 

 

 

Value of “bb”

 

Narrow Bar Width

Magnification

 

 

 

 

 

(mils)

Factor

 

 

 

 

 

 

 

 

 

 

02

 

10.0

75%

 

 

 

 

 

 

 

 

 

 

03

 

15.0

112%

 

 

 

 

 

 

 

 

 

 

04

 

20.0

150%

 

Notes

 

 

 

 

 

 

1. D4 provides guide bars that extend longer than the rest of the bar

 

code and the human readable text below the symbol.

2. The check digit is automatically calculated for EAN-8.

Example<ESC>H0400<ESC>V0375<ESC>BD4031001234567

SATO M-8400RV

9001041 Rev. D

Page B-7

Page 205
Image 205
SATO M-8400RV manual Command Structure ESCB4bbccc data ESCD4bbccc data, Code and the human readable text below the symbol