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Howtorfid – Avery Dennison RFID User Manual

Page 16

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HowToRFID

Revision: 13

Date: 31 August 2009

Page 16 of 53

AD 222 in 64-05 with AWID-EU reader module

AD-222 in AP 5.4 AWID-EU reader module

How to select the antenna offset

Choose a region where at least 3 x 3 adjacent “dots” of the matrix show a successful writing. If there is more then
one region like this, choose one which is located near the center-line of the antenna in the printer (see 2.4.4). The
goal is to avoid unnecessary web movement to reach optimum throughput and to avoid problems from “loosing” the
material if a cutter or tearbar is used.

A note regarding the power level: please keep in mind “less is better”! Only use a high power level if there is no
large enough area in a low power level region for safe and reliable operation.