^RB — Define the EPC Data Structure

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Command reference: Labelary ZPL introduction.

Below, commands are bold, parameters are colored, field data stays plain.

^RB — Define the EPC Data Structure

Description

^RB splits EPC memory into partitions: total bit size followed by up to 15 partition sizes that must add up to it. Below is the SGTIN-96 map used across these lessons.

Example

^XA
^RB96,8,3,3,24,20,38
^FX SGTIN-96: 96 bits split 8-3-3-24-20-38.
^FO20,20^A0N,28,28^FDSGTIN-96 layout^FS
^XZ

Result

The partition map is stored; nothing is encoded yet — that is the next lesson.

Article author: Andrei Olegovich