Section 4. Programming Reference

Bar Codes, Expansion

Command Structure <ESC>BWaabbb

aa

=

Expansion factor by which the width of all bars and spaces

 

 

will be increased (01-12)

bbb =

Bar height by dot (004-600 dots)

Example:

<ESC>BW02100

Placement: Immediately follows the <ESC>BT command and

 

 

precedes data to be encoded.

Default:

None

Command Function

This command works together with the <ESC>BT command to specify an

 

expansion factor and the bar code height for the particular symbol being printed.

Input to Printer:

<ESC>A

 

 

<ESC>H0050<ESC>V0200<ESC>BD103100*CL408*

<ESC>H0050<ESC>V0050<ESC>BT001030103<ESC>BW03100123456 <ESC>Q1<ESC>Z

Printer Output:

Special Notes

1.

This command must be preceded by the Variable Ratio Bar Codes

 

 

<ESC>BT command (see Page 4-17).

 

2.

The following bar codes will be affected by the Character Pitch

 

 

command: Codabar, Code 39, Interleaved 2 of 5, Matrix 2 of 5.

Page 4-16

9001035 Rev. E

SATO CL Series Printers

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SATO CL612VA, CL608VA manual Bar Codes, Expansion, Command Structure ESCBWaabbb, ESCBW02100, Command Function