Appendix B: Bar Code Specifications

Code 128

Command Structure

<ESC>BGbbcccdd (data)

 

 

 

 

 

 

bb

=

Width of narrow element in dots (01-12)

 

 

 

ccc

=

Bar height in dots (001-600)

 

 

 

 

 

dd

=

Start code to specify initial subset of bar code data

 

 

 

>G

Subset A Start code

 

 

 

 

 

 

 

>H

Subset B Start code

 

 

 

 

 

 

 

>I

Subset C Start code

 

 

 

 

 

(data)

=

Includes bar code data and subset Shift codes; Shift codes

 

 

 

are used to change the subset type within the bar code data.

 

 

 

Shift codes:

 

 

 

 

 

 

 

 

>E

Subset A Shift code

 

 

 

 

 

 

 

>D

Subset B Shift code

 

 

 

 

 

 

 

>C

Subset C Shift code

 

 

 

 

Character Set

See Code 128 Character Table on Page B-18

 

 

Density Table

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Printer

 

 

Value of

 

“X”

Density

(char/inch)

 

 

Model

 

 

“bb”

 

Dimension

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(mils)

Subsets A,

 

Subset C

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

01

 

3.3

27.3

 

54.7

 

 

CL412

 

 

 

 

 

 

 

 

 

 

 

 

02

 

6.7

13.6

 

27.2

 

 

CL612

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

03

 

10

9.1

 

18.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

01

 

5.0

18.2

 

36.5

 

 

CL408

 

 

 

 

 

 

 

 

 

 

 

 

01

 

10.0

9.1

 

18.3

 

 

CL608

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

03

 

15.0

13.8

 

12.2

 

Example

 

 

 

 

 

 

 

 

The following will start in Subset A for the characters “AB”, shift to

 

Subset B for “789”, then shift to Subset C for “123456”.

 

 

<ESC>H0200<ESC>V0550<ESC>BG03100>GAB>B789>C123456

<ESC>H0310<ESC>V655<ESC>XSAB789123456

Page B-10

9001035 Rev. E

SATO CL Series Printers

Page 218
Image 218
SATO CL612VA, CL608VA manual Command Structure ESCBGbbcccdd data, See Code 128 Character Table on Page B-18