5
Chapter 2 Installation
Introduction
This chapter explains how to install the EM2037, including general requirements, housing design, and physical and optical
information.
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Caution: Do not touch the imaging lens when installing the engine. Be careful not to leave fingerprints on the lens.
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Caution: Do not touch the illumination LED during handling. Improper handling may damage the LED.
General Requirements
ESD
ESD protection has been taken into account when designing the EM2037. However, due to limited board space, additional
ESD protection, such as TVS protection, is not provided on the engine’s I/O interface. It is advised to take corresponding
protection measures when integrating the engine.
The engine is shipped in ESD safe packaging. Always exercise care when handling the engine outside its package. Be
sure grounding wrist straps and properly grounded work areas are used.
Dust and Dirt
The EM2037 must be sufficiently enclosed to prevent dust particles from gathering on the lens and circuit board. Dust and
other external contaminants will eventually degrade the engine
’s performance.
Ambient Environment
The following environmental requirements should be met to ensure good performance of the EM2037.
Table 2-1
Operating Temperature
-20
℃
to 60
℃
Storage Temperature
-40
℃
to 70
℃
Humidity
5% ~95% (non-condensing)
Содержание NLS-EM2037 V4
Страница 1: ...NLS EM2037 V4 OEM Scan Engine Integration Guide...
Страница 4: ......
Страница 13: ...7 Mechanical Mounting Dimensions for the All in one Type Unit mm Front View Figure 2 2 Bottom View Figure 2 3...
Страница 14: ...8 Side View Figure 2 4 Mechanical Mounting Dimensions for the Imager Unit mm Front View Figure 2 5...
Страница 15: ...9 Top View Figure 2 6 Bottom View Figure 2 7 Side View Figure 2 8...
Страница 20: ...14 SR version Horizontal Vertical Figure 2 13...
Страница 21: ...15 HD version Horizontal Vertical Figure 2 14...
