Zebra KR403 Spezifikationen PDF herunterladen (Seite 61)

ZPL Basics

The ZPL Format (Receipt Form or Template)

10/29/2010 Software Integrator Guide P1026208-001 Rev. B

A secondary benefit of organizing your ZPL format code will be improving the readability

of the code to isolate functional groups and common behaviors for simplifying code. When

creating multiple receipts formats, common elements can be isolated visually and with

common text file compare tools available with many text or code editors.

Figure 5-5 • Receipt Format Structure

Table 5-3 • ZPL Commands and Configuration Receipt Callout Cross-Reference

Command Name Description

^DF

Download Format Downloads format as ZPL code for recall

^XF

Format Recall Recalls stored ZPL code - see ^DF

~DY

Download Object Download Object (Normally not used in

format)

^MU

Set Units of Measure Sets Dots (default), Inch, Millimeters for ZPL

~SD

Set Darkness Sets darkness - Default 20 for kiosk printers

^PR

Print Rate Sets the print speed - Default 152.4mm/s

(max.)

^ML

Max. Label Length Sets max. receipt (and image) length. Should

be at minimum two (2) times the ^LL setting.

^MN

Media Tracking Specifies media type and auto-calibration

mode.

^MM

Print Mode Sets media handling after printing. Interacts

with image map and receipt features.

^XA – Start format command.

1. Download and recall of stored formats

and graphics.

2. Direct import of graphics and fonts for

single use*.

3. Commands persistent between receipts.

a. General print and command settings

b. Media handling and behaviors

c. Media print size

4. Commands that describe the image map.

5. Initial use of commands that set

global parameters for objects.

6. Commands for placing objects in the

image map to print.

7. Print control commands - includes some

print/media handling behaviors and

saving format as graphic.

^XZ – End format command.

* Not a recommended practice for optimal print and data processing speed. ZDesigner does

this because it does not know if the graphic or font is going to be reused in subsequent receipts.

Single use graphics or fonts should also be immediately deleted from the printer memory.

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