Specifications

ٻۃۏۏۋڕڊڊےےےډےۊۊێۄۈډھۊۈٻ

ڐڑ

processes the following data as normal data.

8) Be sure to keep spaces on both right and left sides of a bar code.

Spaces are different depending on the types of the bar code.

[Reference] GS h, GS w, GS H, ESC L, ESC W, ESC FF

GS H n

[Name] Turn HRI characters print mode ON/OFF

[Format] ASCII GS H n

HEX 1D 48 n

Decimal 29 72 n

[Range] n = 0, 1

[Description] GS H n turns HRI characters print mode on or off.

When the LSB(least significant bit) of n is 1, HRI

characters print mode is turned on; When it is 0, HRI

character print mode is turned off.

The default setting is n=0.

ESC Z m n k d d1…dn

[Name] Print 2D barcode

[Format] ASCII ESC Z m n k d d1…dn

HEX 1B 5A m n k d d1…dn

Decimal 27 90 m n k d d1…dn

[Range] 1  m  7

0  n  8

2  k  5

1  d  65535

[Description] Print 2D bar code (PDF417 format).

m specifies column number of 2D bar code.

n specifies security level to restore when bar code image is damaged.

k is used for define horizontal and vertical ratio.

d is consist of 2 byte. 1st byte is lower number. And 2nd byte is upper number.