Metrologic IS4815 Instalační příručka stáhnout pdf (Strana 3)

TABLE OF CONTENTS

Introduction

Models and Accessories...................................................................................... 1

Components of the microQuest........................................................................ 2

Labels............................................................................................................... 2

Mounting Specifications

Scan Engine Dimensions ................................................................................. 3

Exit Beam Specifications.................................................................................. 4

Enclosure Specifications

Grounding..................................................................................................... 5

Magnetic Sensitivity...................................................................................... 5

Electrostatic Discharge (ESD) Cautions....................................................... 5

Printed Circuit Board Component Clearance................................................ 6

Airborne Contaminants and Foreign Materials ............................................. 6

Beam Clearance........................................................................................... 6

Output Window Properties............................................................................ 7

Output Window Coatings.............................................................................. 8

Output Window Angle................................................................................... 8

Depth of Field vs Minimum Bar Code Element................................................... 11

Design Specifications ......................................................................................... 12

Scan Engine Terminations

IS4813 Pinout Connections............................................................................ 14

IS4815 Pinout Connections............................................................................ 15

Scan Sense Timing

Timing Diagram .............................................................................................. 16

Scan Sense .................................................................................................... 16

Barcode Element Time Calculation ................................................................ 17

Laser and Product Safety

Regulatory Requirements............................................................................... 18

Europe............................................................................................................ 19

United States.................................................................................................. 20

1 2 3 4 5 6 7 8 ... 31 32

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Metrologic IS4815 Instalační příručka Strana 3