Zebra TTP2130 Especificações descarregar pdf (Página 54)

Programming

Software Command Syntax

P1003640-002 TTP 2100 Technical Manual 09/28/2009

This command positions and prints a PDF 417 2D bar code.

ESC | n1 nx

Bar Code Print (PDF 417)

1B 7C n1 nx Hex

027 124 n1 nx Decimal

Note • PDF 417 requires special firmware in the printer. See Firmware on page 110.

n1 Specifies the type of bar code. The following types are supported:

n1 = 5 PDF417

n2n3 Specifies the X-coordinate of the bar code field origin. n2 is the most

significant byte (MSB). n3 is the least significant byte (LSB).

n4n5 Specifies the Y-coordinate of the bar code field origin. The Y-coordinate is

discarded in variable document mode. n4 is the most significant byte (MSB).

n5 is the least significant byte. (LSB).

Rows of bar code data. The valid range is 0 for automatic row calculation or

3–90 to specify the number of rows.

Columns of bar code data. The valid range is 0 for automatic column

calculation or 1–30 to specify the number of columns.

n8 Specifies the error correction level for the PDF417 bar code. The valid range

is 0 for automatic calculation or 1–9 to specify an error level (ErrorLevel 0 to

ErrorLevel 8, respectively).

n9 Specifies in pixels the height of each row of the bar code.

n10 Specifies the scaling factor of the bar code

n11n12 Specifies the length of the data to follow.

Both n11 and n12 are specified as 0. The data field (n13...nx) is terminated by

a null.

If n11 and n12 are non-zero, they specify the length of the n13...nx data that

follows. The valid range for this parameter is 0 (which species the null

terminated behavior) and 1 to 2710. Even when using the null terminated

behavior, you cannot specify more than 2710 bytes (not including the

terminating null).

n13...nx Byte data to be encoded. Data must be null-terminated if n11 and n12 are 0 or

must be the length specified by n11 and n12 otherwise.

Example • To print Zebra as a PDF 417 bar code, send the following to the printer:

<ESC><124><005><000><000><000><000><000><000><000><003><

003><000><000>Zebra<000>

This example will print a bar code that looks like this:

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 131 132

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Zebra TTP2130 Especificações Página 54