HHR Introduction

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HHR-TSPHand Held readersTechnical
SupportFundamental of HHR DevicesPlace -
DD/MM/YYYY - Session XXHHR DevicesUsage
Installation
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Contents

• Laser Technology
• CCD Technology
• Reading diagram
• How to read a linear and 2D-stacked code with a
  linear reader
• HHR family
• Instinctive readers
• Multistandard interface
• Special version

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Laser and CCD Technology
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Laser Technology
X (mm) Code Resolution
DIGITIZED PROFILE or VIDEO Signal
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CCD Scanner Technology
X (mm) Code Resolution
DIGITIZED PROFILE or VIDEO Signal
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Reading Diagrams
NOT Readable
FIELD
Readable
Reader
Reading area
D.O.F.Depth Of Field
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Reading area D100 / M100
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Reading area D101
DLL1200 High Performance
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SYMBOLOGIES - typical use
Optical Symbologies
1-D Symbology
2-D Symbologies
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How to read a linear code

• Read the code perpendicular to the code itself
• No read the code partially

Wrong
Correct way
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How to read a 2D-stacked-code (with 1D reader)

• Read the code perpendicular to the code itself
• Move the reader up to down taking care to the
  line to line acustic good read

Reading direction
2D stacked codes such as Codablock ,Code 16K ,
PDF417 , Code 49
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2D CODES
LynxTM
Maxicode
QR Code
Datamatrix
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HHR families
Contact readers
Features
Instinctive readers
Power supply gt 5V - 5
Reading distance from 10mm. to 400mm.
( Natural reader )
CCD technology
Features
Power supply gt 5V - 5 (residential) from
4V to 20Vdc (industrial)
Distance readers
Reading distance gt 300 mm.
CCD and laser technology
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Examples of ergonomics research (1/3)
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Examples of ergonomics research (2/3)
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Examples of ergonomics research (3/3)
Instinctive readers
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Multistandard output
Multistandard Decoder RS232 Wedge (PC AT,
PS2, IBM term) Wand by simply changing cables
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Communication RS232
PG5
Ex. CAB327
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Communication Wedge
Ex. CAB321
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Communication Wand
Ex. CAB323
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Special Version
Special Version of reader are realized and
identified by a code following the reader name
EX. D100 SB2300
SS Special Software
SH Special Hardware
SB Special software and Hardware (both)
For any information please ask to your DL
country branch