Intermec MaxiScan 3100, Руководство по установке

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MaxiScan 3100 - Installation Guide 7
1 Before you start
Introduction
The MaxiScan 3100 is a range of compact fixed bar code scanners that uses the latest
patented technology and integrated design for fast and accurate scanning. The
Maxiscan 3100 offers a choice of Intermec’s linear image (CCD) or laser scanning
technologies that run on a common electronic/software platform. The MaxiScan 3100
is small and tough and is suitable for a number of industrial applications.
This Installation Guide explains how to install and set up your MaxiScan 3100.
You can use the EasySet setup software to set up the MaxiScan 3100.
Integration considerations
Environment Make sure the operating environment is suitable for the MaxiScan
3100 (see the Technical characteristics section).
Reading distance High-density bar codes require a shorter reading distance than
low-density bar codes. Reading distance is less critical for me-
dium density bar codes (see the Reading distance section).
Reading filters To optimize reading efficiency, activate a optimization filter when
you set up your MaxiScan. There are filters for barcode density,
contrast and reading distance. If you have problems reading a
barcode, try a different filter.
Setup Test the setup before you install the MaxiScan permanently.
Symbologies • Use the symbologies best suited to your application. Some
symbologies (Interleaved 2 of 5 for example) are less reliable
than others.
• Use as few symbologies as possible.
• Fixed barcode lengths and check digits increase reading
efficiency and security.
I/O synchronization • An external input synchronization device can be used to
activate the MaxiScan 3100.
• The MaxiScan 3100 can send a synchronization output to
control external devices according to the read result.
• See the Input/output synchronization section.