Marson MT86V Long Range 2D Imager Installation guide

Type
Installation guide
MT86V Long Range 2D Imager, Integration Guide, V1.2
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Version 1.2 DATE: 2022/09/07
MT86V Long Range 2D Imager, Integration Guide, V1.2
TABLE OF CONTENTS
1
1.
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N ......................................................................................... 1
2
2.
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I
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RF
FA
AC
CE
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2
2-
-1
1.
.
I
Il
ll
lu
um
mi
in
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ti
io
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&
&
A
Ai
im
me
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Co
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tr
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l .......................................................... 5
2
2-
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2.
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P
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-u
up
p
S
Se
eq
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nc
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2
2-
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2.
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P
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-d
do
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S
Se
eq
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3
3.
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SI
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4
4.
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S ....................................................................................... 8
5
5.
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G
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6
6.
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S
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B
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7
7.
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M
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GR
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N .................................................................. 11
7
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1.
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D
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C
Ca
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s ................................................. 11
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2.
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M
Mo
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M
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6V
V ............................................................................ 11
7
7-
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3.
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C
Co
on
nn
ne
ec
ct
to
or
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Sp
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if
fi
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ca
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ti
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4.
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W
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M
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5.
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8
8.
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RE
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LA
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NS
S ......................................................................................... 15
9
9.
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V
VE
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RS
SI
IO
ON
N
H
HI
IS
ST
TO
OR
RY
Y .................................................................................. 15
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
1
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The MT86V 2D Imager is designed for 1D and 2D barcodes scanning with optimal
performance and easy integration. MT86V is ideal for integration into data terminals
and mobile devices.
The MT86V 2D Imager consists of 1 illumination LED, 1 Laser aimer and a powerful
image sensor that delivers high-quality image to host.
This powerful, reliable mini 2D imager is an ideal choice for a variety of applications,
including ticketing, access control, mobile payment and manufacturing.
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
2
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Pin# Name I/O Description Schematic Example
1
GND ------------
Power and signal ground.
2
GND ------------
Power and signal ground.
3
VCC_ILLUM Input Supply Power Operating Voltage: 3.3V±5%
Max current: 300mA
4
MDN0 Output MIPI Data- <0> ------------
5
VCC_ILLUM Input Supply Power Operating Voltage: 3.3V±5%
Max current: 300mA
6
MDP0 Output MIPI Data+ <0> ------------
7
NC ------------
------------ ------------
8
GND ------------
Power and signal ground.
9
MCLK I/O I2C Clock High = 3.3V, Low = 0V
10
MDN1 Output MIPI Data- <1> ------------
11
GND ------------
Power and signal ground.
Pin 2
Pin 34
Pin 33
Pin 1
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
3
12
MDP1 Output MIPI Data+ <1> ------------
13
MDAT I/O I2C Data High = 3.3V, Low = 0V
14
GND ------------
Power and signal ground.
15
NC ------------
------------ ------------
16
MCN Output MIPI Clock- ------------
17
NRST Input Reset signal ------------
18
NC ------------
------------ ------------
19
POWER_EN Input Reserved TBD
20
MCP Output MIPI Clock+ ------------
21
EXT_ILLUM_EN
Output Reserved Floating
22
GND ------------
Power and signal ground.
23
ILLUM_ON Input Reserved TBD
24
NC ------------
------------ ------------
25
AIM_ON Input Reserved TBD
26
NC ------------
------------ ------------
27
NC ------------
------------ ------------
28
GND ------------
Power and signal ground.
29
VCC Input Aim, Logic and Sensor
Power
Operating Voltage: 3.3V±5%
30
NC ------------
------------ ------------
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
4
31
VCC Input Aim, Logic and Sensor
Power
Operating Voltage: 3.3V±5%
32
NC ------------
------------ ------------
33
GND ------------
Power and signal ground.
34
GND ------------
Power and signal ground.
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
5
2
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Slave address = 0x20
Address
Register
Default Value
Descirption
0x0001
illumination 0xA
Bit[7:4]:Reserved
Bit[3:0]
0x
0: OFF
0x
1 : minimum brightness
0x
A: maximum brightness
0x0002
Aimer 0x1
Bit[7:1
]:Reserved
Bit[0]
0x
0 : OFF
0x
1 : Aimer on
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
6
2
2-
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2.
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P
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2
2-
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2.
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VCC_ILLUM
VCC
VCC_ILLUM
VCC
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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3
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(Unit = mm)
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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Optic & Performance
Light Source 5700K CCT white LED
Aiming 625nm visible red Laser
Sensor 1280 x 800 pixels
Resolution 4mil (Code39), 8mil (QR Code)
Field of View Horizontal 4, Vertical 26°
Scan Angle
Pitch Angle ±60°
Skew Angle ±45°
Roll Angle 360°
Print Contrast Ratio 30%
Width of Field 200mm (13Mil Code39)
Guaranteed
Depth Of Field
(Environment: 800 lux)
4 Mil Code39: 100 ~ 150mm
5 Mil Code39: 90 ~ 180mm
10 Mil Code39: 45 ~ 370mm
15 Mil Code39: 60 ~ 480mm
13 Mil UPC/ EAN: 55 ~ 400mm
10 Mil QR Code: 65 ~ 220mm
15 Mil QR Code: 60 ~ 300mm
6.67 Mil PDF417: 85 ~ 180mm
10 Mil PDF417: 70 ~ 250mm
Physical Characteristics
Dimension W23.5 x L10.7 x H6.8 mm
Weight 2.4g
Color Black
Material PC
Connector 34pin Board-to-Board Connector (pitch=0.4mm)
Electrical
Operation Voltage 3.3 ± 0.15 VDC
Working Current < 220 mA
Standby Current < 80 mA
Connectivity
Interface MIPI
User Environment
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
9
Operating Temperature -2C ~ 60°C
Storage Temperature -3C ~ 7C
Humidity 0% ~ 95%RH (Non-condensing)
Drop Durability 1.5M
Ambient Light 100,000 Lux (Sunlight)
Regulatory
ESD
Functional after 4KV contact, 8KV air discharge
(It requires housing that is designed for ESD protection
and stray from electric fields.)
EMC TBA
Safety Approval TBA
Environmental WEEE, RoHS 2.0
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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The scan engine is designed specifically for integration into customer's housing for
OEM applications. However, the scan engines performance will be adversely affected
or permanently damaged when mounted into an unsuitable enclosure.
Warning: The limited warranty is void if the following recommendations are not
adhered to when mounting the scan engine.
7
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All scan engines are shipped in ESD protective packaging due to the sensitive
nature of the exposed electrical components.
1. ALWAYS use grounding wrist straps and a grounded work area when
unpacking and handling the scan engine.
2. Mount the scan engine in a housing that is designed for ESD protection and
stray electric fields.
7
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2.
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First of all, the MT86V should be fixed with tow self-forming screws on the host
PCBA. To secure MT86V the maximum thread depth is 3.0 mm and operator must
use safe ESD practices when handling and mounting the MT86V:
1. The thickness of PCBA: 0.8 ~ 1.0 mm
2. The size of screw hole: 1.6mm dia.
3. The size of screw: T1.6mm X 3.0 mm
4. The torque of screwdriver:1kg-cm (0.86 lb-in)
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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Below is the recommended 34-pin board-to-board connector (P/N: 55909-3474) on the
host side.
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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Following are descriptions of three popular window materials:
1. Poly-methyl Methacrylic (PMMA)
2. Allyl Diglycol Carbonate (ADC)
3. Chemically tempered float glass
Cell Cast Acrylic (ASTM: PMMA)
Cell cast Acrylic, or Poly-methyl Methacrylic is fabricated by casting acrylic
between two precision sheet of glass. This material has very good optical quality,
but is relatively soft and susceptible to attack by chemicals, mechanical stress
and UV light. It is strongly recommended to have acrylic hard-coated with
Polysiloxane to provide abrasion resistance and protection from environmental
factors. Acrylic can be laser-cut into odd shapes and ultrasonically welded.
Cell Cast ADC, Allyl Diglycol Carbonate (ASTM: ADC)
Also known as CR-39TM, ADC, a thermal setting plastic widely used for plastic
eyeglasses, has excellent chemical and environmental resistance. It also has an
inherently moderate surface hardness and therefore does not require
hard-coating. This material cannot be ultrasonically welded.
Chemically Tempered Float Glass
Glass is a hard material which provides excellent scratch and abrasion
resistance. However, un-annealed glass is brittle. Increased flexibility strength
with minimal optical distortion requires chemical tempering. Glass cannot be
ultrasonically welded and is difficult to cut into odd shapes.
Property Description
Spectral Transmission 85% minimum from 635 to 690 nanometers
Thickness < 1 mm
Coating
Both sides to be anti-reflection coated to provide 1%
maximum reflectivity from 635 to 690 nanometers at
nominal window tilt angle. An anti-reflection coating can
reduce the light that is reflected back to the host case.
Coatings will comply with the hardness adherence
requirements of MIL-M-13508.
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
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Window Specifications for MT86V Integration
Distance Tilt Angle (a) Minimum Window Size
Horizontal (h) Vertical (v) Thickness (t)
< 0.5 mm (b) 0 0 24 mm 7 mm < 1 mm
MT86V Imager Side
MT86V Long Range 2D Imager, Integration Guide, V1.2
___________________________________________________________________________________
15
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In the aspect of window, the performance of MT86V will be reduced due to any
kind of scratch. Thus, reducing the damage of window, there are few things
have to be noticed.
1. Avoid touching the window as much as possible.
2. When cleaning the window surface, please use non-abrasive cleaning cloth,
and then gently wipe the host window with the cloth that is already sprayed
with glass cleaner.
8
8.
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The MT86V 2D imager conforms to the following regulations:
1. Electromagnetic ComplianceTBA
2. Electromagnetic InterferenceTBA
3. Photobiological Safety TBA
4. Environmental Regulations RoHS 2.0, WEEE
9
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Rev. Date Description Issued Checked
1.0 2020.07.24 Initial Draft Release Shaw Kenji & Alice
1.1 2022.02.11
Updated VCC_ILLUM,
EXT_ILLUM_EN, VCC
Added Power-up/down
Sequence
Shaw Kenji
1.2 2022.09.07 Removed Scan Rate Shaw Kenji
Marson Technology Co., Ltd.
9F., 108-3, Minquan Rd., Xindian Dist., New Taipei City, Taiwan
TEL: 886-2-2218-1633
FAX: 886-2-2218-6638
E-mail: inf[email protected]om.tw
Web: www.marson.com.tw
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Marson MT86V Long Range 2D Imager Installation guide

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