Zebra ZPL II Programming Guide
A comprehensive programming reference guide for Zebra ZPL II, ZBI 2, and related technologies. Includes command syntax, practical exercises, and technical specifications for developers and system integrators.
Table of contents
About this Programming Guide
This document serves as the official programming reference for Zebra ZPL II, ZBI 2, Set-Get-Do, Mirror, and WML technologies. It is designed for developers and technicians responsible for programming and maintaining Zebra printing equipment.
Getting Started with ZPL
The manual includes practical exercises to help developers understand the basics of ZPL programming:
- Location Specification: Defining positions for text and objects.
- Graphic Elements: Creating boxes and lines.
- Barcodes: Implementing various barcode types, such as Code 39.
- Serial Numbers: Using the ^SN command for automated numbering.
- Templates: Saving and recalling formats using ^DF and ^XF commands.
Command Reference
The guide provides an extensive list of ZPL commands. Each command entry details the syntax and usage requirements. Key commands include:
- ^A: Font selection.
- ^B series: Barcode generation (e.g., ^B3 for Code 39).
- ^FD: Field data definition.
- ^FO: Field origin.
- ^FS: Field separator.
- ^GB: Graphic box.
Technical Considerations
When developing for Zebra printers, consider the following:
- Encoding: The guide covers Asian and Unicode encoding requirements.
- File Naming: Adhere to the allowed character sets for file names to ensure compatibility.
- Firmware: Ensure your printer firmware is compatible with the ZPL II version being implemented.
Manufacturer information
Zebra Technologies
Practical help
Common problems
Verify the command syntax against the reference guide and ensure the printer firmware supports the specific ZPL II command.
Check the ^B3 command parameters, specifically the module width and ratio, to ensure they meet barcode standard requirements.
Ensure the template was correctly saved to memory using the ^DF command before attempting to recall it with ^XF.
Before use
- Verify printer firmware compatibility with ZPL II.
- Establish a stable communication connection to the printer.
- Review the specific command syntax in the reference section.
- Check for required encoding settings if using Asian or Unicode characters.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.