Zebra TTPM3 Especificaciones descargar pdf (Pagina 32)

Programming

Syntax

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

Syntax

A command string always starts with an exclamation mark (ASCII 33 or HEX 21) serving as

command identifier. The exclamation mark must be at the first position of the line, that is,

directly after a CR LF. Otherwise it will not be recognizes as command identifier.

The characters immediately following the “!” (21H) form the actual command to the printer.

The command consists of 1–3 characters and is followed, when applicable, by a sub command,

formatting commands, and data separated by space characters.

Carriage Return and Line Feed end Each Command

Figure 11 • Command Syntax

Initialization After Power OFF

To initialize the printer after power ON you just send a clear command (!C) and the printer is

ready for use.

Command identifier

Command (1 to 3 characters)

Sub command

Formatting commands

separated by spaces

Data enclosed in

quotation marks

Space character

(ASCII 32 or HEX 20)

Only used with some commands

Graphical data starts directly without any quotation mark

and ends after the specified number of bytes

New line = CR LF

(ASCII 13 10

or HEX 0D 0A)

SW97119