Zebra TTPM3 Especificações descarregar pdf (Página 53)

Programming

Command Reference

01/06/2009 TTPM3 Installation and Programming Manual P1003642-001

Printing Bar Codes

Bar code printing can be used as ticket data carrier instead of, or in addition to, magnetic

encoding.

Bar code data is treated as fixed data. You can however replace a bar code by overlaying the

previous data with new bar code data on the same X- and Y-coordinates. This way you avoid

deleting the complete ticket with a reset (!C) when you want to update the bar code.

The syntax for defining and downloading of bar code data is as follows:

!F C <orientation> <xpos> <ypos> <bar 1> <height> <bar 2> <type>_ <”bar code data”>

!F C

Format bar code for printing

21 46 20 43 20 n1...n8 Hex

33 70 32 67 32 n1...n8 Decimal

Note • To produce sharp code bars, the TTPM3 printer automatically reduces the print speed

by approx. 50% when printing tickets with east and west oriented bar codes. This speed

reduction is only valid for bar widths 1 and 2. Wider bar codes are printed at full speed.

!F Command to load print parameter information

C Indicates bar code mode

<orientation> Indicates print orientation. Can be north (N), east (E), south (S), or west

(W).

xpos Starting position (pixel) for the upper, left-hand corner of the first code bar

in the string. Automatically rounded off to be divisible by 8, (first bit in a

byte).

ypos Starting position (pixel) for the upper, left-hand corner of the first code bar

Bar 1 Width in pixels of both black and white bars, range 1–16. For EAN13 and

EAN/Code 128 the value must be set to 1. For Code 39 and Code 2-of-5

this sets the wide bars.

Height Code bar height in pixels

Value 1= 16 pixels= 2.7 mm

2= 32 pixels= 5.3 mm

3= 48 pixels= etc.

4= 64 pixels=

5= 80 pixels=

...

16= 256 pixels= 42.7 mm

Bar 2 Width in pixels of both black and white bars, range 1–16. For EAN13 and

EAN/Code 128 the wide/narrow ration is fixed and this sets the width of

the entire code. For Code 39 and Code 2-of-5 this sets the narrow bars.

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 111 112

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Zebra TTPM3 Especificações Página 53