Output Solutions C I - 8 0 6 0 Uživatelský manuál stáhnout pdf (Strana 232)

F-1

Appendix F Barcode Quick Reference

1. Introduction

The barcode print facility is available in all three emulations.

2. Programming

There are three escape sequences to print barcodes

- The first sequence is to define the Barcode Header. The type of barcode as

well as all parameters are selected by a header. The header does not affect

any parameters outside the barcode application and remains valid until

another header is transmitted or the printer is turned off. This can be done at

any time but before barcode printing.

The header has the following format:

ESC [ ; P ; P ; P ; P ; P ; P 8 z Note: 8 = Space

2 3 4 5 6 7

- In step two, the ESC-sequence "Set Mode Barcode (SMBC)" starts the

barcode printing.

ESC [ ? 0 h

- Finally, the ESC-sequence "Reset Mode Barcode (RMBC)" will stop printing.

ESC [ ? 0 l

Note: Between SMBC and RMBC are only printable characters tolerated (no CR

or LF).

2.1 Barcode Header

Format Function/Parameter Hex Code

BH Barcode Header 1B 5B 3B P 3B P 3B P

P = Barcode type; 3B P 3B P 3B P 20 7A

P = Height of barcode;

P = Width of thin bars;

P = Width of thin gaps;

P = Ratio width to height;

P = Uni/Bidirectional printing

2 3 4

5 6 7

SMBC Start of Barcode 1B 5B 3F 30 68

RMBC Stop Barcode 1B 5B 3F 30 6C

1 2 ... 227 228 229 230 231 232 233 234 235 236 237 ... 251 252

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Output Solutions C I - 8 0 6 0 Uživatelský manuál Strana 232