Cognitive Solutions A799 Manual De Usuario

Chapter 3: Programming the Printer

24

Revision D 12/09

A799-PG00001D

1B 4A n 

Print and feed paper 

This command uses n in terms of n/360 inches. Since the  

 

 

A793 had a fundamental step of 1/152 inch and the A799  

 

 

has a fundamental step of 1/203 inch, the actual line  

 

 

spacing will not exactly match the requested spacing.

1B 59 n1 n2 d1...dn 

Select double-density graphics 

In A793 emulation mode, the printer scales the graphics  to 

 

 

provide the best match.

1B 5C n1 n2 

Set relative print position 

The parameter to this command is in units of dots.  

 

 

However, the command moves and aligns to character  

 

 

positions. In A793 emulation mode, this command  

 

 

calculates how many character positions to move based on  

 

 

the A793 character width in dots (10) versus the A799 (13). 

1B 61 n 

Select justification 

This command does true dot resolution alignment for  

 

 

centering versus character-aligned centering.

1D 2A n1 n2 d1...dn] 

Define downloaded bit image 

In A793 emulation mode, this command scales the  

 

 

incoming data to provide a best match to the size of  

 

 

the image as it printed on A793.

1D 2F m 

Print downloaded bit image 

In A793 emulation mode, this command scales the  

 

 

incoming data to provide a best match to the size of the 

 

 

image as it printed on A793.

The following table details the list of commands that have been added for two-color ColorPOS

®

 functionality (ColorPOS

®

 

commands, 1D 81 through 1D 97 are in bold) or existing commands that have been altered by the addition of two-color 
capacity.

1B 72 m 

ESC r m 

Set current color

1D A0 nl nh 

1D GS 

Set temporary maximum target speed

1D 23 n 

GS # n 

Select current logo 

1D 42 n 

GS B n 

Select or cancel white/black reverse print mode

1D 2A n1 n2 d1 – dm 

GS * n1 n2 d1 – dm 

Define downloaded bit image

1D 2F m 

GS / m 

Print downloaded bit image

1D 81 m n 

GS 0x81 m n 

Set paper type

1D 82 n1–  n72/n80 

GS 0x82 n1– n72/n80 

Print raster monochrome graphics

1D 83 n1– n144/n160 

GS 0x83 n1– n144/n160 

Print raster color graphics

1D 84 n m n1 n2 d1 dx 

GS 0x84 n m n1 n2 d1 dx 

Download logo image

1D 85 m n 

GS 0x85 m n 

Reverse color text mode (two-color)

1D 86 m 

GS 0x86 m 

Monochrome shade mode

1D 87 m 

GS 0x87 m 

Color shade mode

1D 89 n m 

GS 0x89 n m 

Logo print with color plane swap

1D 8B n m o 

GS 0x8B n m o 

Apply shading to logo