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NLS-EM20-85
Newland NLS-EM20-85 Manuals
Manuals and User Guides for Newland NLS-EM20-85. We have
1
Newland NLS-EM20-85 manual available for free PDF download: Installation Manual
Newland NLS-EM20-85 Installation Manual (36 pages)
OEM Scan Engine
Brand:
Newland
| Category:
Scanner
| Size: 3.16 MB
Table of Contents
Revision History
3
Table of Contents
4
About this Guide
6
Introduction
6
Chapter Description
6
Explanation of Symbols
6
Related Documents
7
Chapter 1 Getting Started
8
Introduction
8
Illumination
9
Buzzer
9
Chapter 2 Installation
10
Introduction
10
General Requirements
10
Esd
10
Dust and Dirt
10
Ambient Environment
10
Thermal Considerations
11
Optical Elements
11
Mounting
12
Housing Design
13
Optics
13
Window Placement
13
Window Material and Color
14
Coatings and Scratch Resistance
15
Window Size
16
Roll, Skew and Pitch
17
Ambient Light
17
Eye Safety
17
Chapter 3 Interfaces
18
Interface Pinouts
18
12-Pin FPC Connector
19
8-Pin Box Connector
19
Connector/Cable Specifications (Unit: MM)
21
12-Pin FPC Connector
21
8-Pin Box Connector
22
12-Pin FPC Cable
23
Dedicated Cable for 8-Pin Box Connector
24
Chapter 4 Electrical Specifications
26
Power Supply
26
DC Characteristics
26
Operating Voltage
26
Ripple Noise
27
I/O Voltage
27
Operating Current
28
Timing Sequence
31
Power up and Power down Timing Sequence
31
Chapter 5 External Reference Circuit
33
External Circuit Design
33
Good Read LED Circuit
33
Beeper Circuit
33
Trigger Circuit
34
Chapter 6 Auxiliary Tool
35
Easyset
35
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