Table of Contents
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Revision History ......................................................................................................................................................................................... - 3 -
About This Guide .............................................................................................................................................................................................. 6
Introduction ........................................................................................................................................................................................ 6
Chapter Description .......................................................................................................................................................................... 6
Explanation of Symbols ................................................................................................................................................................... 6
Chapter 1 Getting Started ............................................................................................................................................................................... 7
Introduction ........................................................................................................................................................................................ 7
Illumination ......................................................................................................................................................................................... 8
Chapter 2 Installation ....................................................................................................................................................................................... 9
Introduction ........................................................................................................................................................................................ 9
General Requirements ..................................................................................................................................................................... 9
ESD ........................................................................................................................................................................................... 9
Dust and Dirt ............................................................................................................................................................................ 9
Ambient Environment.............................................................................................................................................................. 9
Thermal Considerations ....................................................................................................................................................... 10
External optical elements ..................................................................................................................................................... 10
Mounting .......................................................................................................................................................................................... 10
Housing Design .............................................................................................................................................................................. 11
Optics ............................................................................................................................................................................................... 12
Window Placement ............................................................................................................................................................... 12
Window Material and Color .................................................................................................................................................. 14
PMMA ..................................................................................................................................................................................... 14
ADC ......................................................................................................................................................................................... 14
Chemical Tempering Glass ...................................................................................................................................................... 15
Coatings ........................................................................................................................................................................................... 15
Anti-reflection coatings ............................................................................................................................................................ 15
Polysiloxane Coating ............................................................................................................................................................... 15
Scratch Resistance and Coating ............................................................................................................................................... 16
Window Size ..................................................................................................................................................................................... 16
Ambient Light ................................................................................................................................................................................... 17
Eye Safety ......................................................................................................................................................................................... 17
Chapter 3 Electrical Specifications .............................................................................................................................................................. 18
Power Supply .................................................................................................................................................................................. 18
Ripple Noise .................................................................................................................................................................................... 18
DC Characteristics .......................................................................................................................................................................... 18
Operating Voltage .................................................................................................................................................................. 18
Operating Current .................................................................................................................................................................. 19
Table of Contents
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Table of Contents
