Divina LM2 Manuel utilisateur
DIVIINA® LM2
Line Scan Camera
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0994D -Diviina LM2 01/10
e2v semiconductors SAS 2009
DIVIINA LM2 Camera
User Manual
DIVIINA® LM2
Line Scan Camera
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0994D -Diviina LM2 01/10
e2v semiconductors SAS 2009
Summary
1
CAMERA OVERVIEW ............................................................................4
1.1 Features ....................................................................................................................................4
1.2 Key Specifications ....................................................................................................................4
1.3 Description ................................................................................................................................5
1.4 Typical Applications ..................................................................................................................5
1.5 Models & Part numbers.............................................................................................................5
2
IMAGE SENSOR.................................................................................6
2.1 Sensor Structure......................................................................................................................6
2.2 Response of the sensors...........................................................................................................6
3
CAMERA HARDWARE INTERFACE.............................................................7
3.1 Mechanical Drawings.................................................................................................................7
3.2 Input/output Connectors and LED...........................................................................................8
3.2.1 Power Connector.................................................................................................................................................................8
3.2.2 Camera Link Output Configuration.................................................................................................................................9
4
STANDARD CONFORMITY ................................................................... 10
4.1 CE Conformity .........................................................................................................................10
4.2 RoHs Conformity.....................................................................................................................10
5
GETTING STARTED........................................................................... 11
6
CAMERA SOFTWARE INTERFACE ........................................................... 12
6.1 Control and Interface.............................................................................................................12
6.2 Serial Protocol and Command Format ....................................................................................13
6.2.1 Syntax................................................................................................................................................................................. 13
6.2.2 Command Processing ........................................................................................................................................................13
6.3 Camera Commands...................................................................................................................14
6.3.1 Information .......................................................................................................................................................................14
6.3.2 Setup...................................................................................................................................................................................15
6.3.3 Exposure and Synchronization ......................................................................................................................................16
6.3.4 Gain and Offset............................................................................................................................................................... 20
6.3.5 Save & Restore Settings ................................................................................................................................................ 21
7
APPENDIX A: Test Patterns ................................................................. 22
7.1 1024 Pixels Camera .................................................................................................................22
7.2 2048 Pixels Camera.................................................................................................................22
7.3 4096 Pixels Camera.................................................................................................................22
DIVIINA® LM2
Line Scan Camera
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8
APPENDIX B: Optical Mounts available ...................................................... 23
8.1 F-Mount ...................................................................................................................................23
8.2 C-Mount ...................................................................................................................................24
9
APPENDIX C : TROUBLESHOOTING ........................................................ 25
9.1 Camera .....................................................................................................................................25
9.2 CommCam Connection..............................................................................................................26
10
APPENDIX D : Command Summary ........................................................ 27
10.1 Information .............................................................................................................................27
10.2 Signal Source ..........................................................................................................................27
10.3 Exposure & Synchronisation...................................................................................................27
10.4 Gains & Offset ........................................................................................................................28
10.5 Save & Restore settings .........................................................................................................28
11
APPENDIX E: Revision History............................................................. 29
DIVIINA® LM2
Line Scan Camera
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0994D -Diviina LM2 01/10
e2v semiconductors SAS 2009
1CAMERA OVERVIEW
1.1
Features
Sensor:
1024 to
4096
pixels,
10
or
14
µm square
Data Rate : 40MPixels on two channels
Line
Rate
Up
to
35,5
KHz
Bit Depth : 8 bits
Camera
Link®
Interface
(Base)
Dimensions:
60
x
60
x
45
(w, h, l)
Anti-blooming
Cost effective and easy to use
Fully configurable with CommCam software.
1.2
Key Specifications
Characteristics Value Unit
Sensor Characteristics at Maximum Pixel Rate
Resolution
1024
2048
4096
Pixels
pixel size (square)
10 or 14
10 or 14
10 µm
Max line rate
35.7
18.1
9.5 kHz
Radiometric Performance at Maximum Pixel Rate and minimum camera gain
Bit depth 8Bits
Responsitivity (14µm pixels size) 9LSB/(nJ/cm²) 8bits
Responsivity (10µm pixels size) 3.5 LSB/(nJ/cm²) 8bits
Response non linearity < 1 %
PRNU +/- 10 %
Dynamic range 58 dB
Functionality (Programmable via Control Interface)
Gain Up to 36 dB
Offset Up to 16 LSB
Trigger Mode Free-run, external triggered
DIVIINA® LM2
Line Scan Camera
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Mechanical and Electrical Interface
Size (w x h x l) 60 x 60 x 42 mm
Weight 210 g (without mount) g
Lens Mount M42 x 1 (by default)
F (Nikon) or C optional mounts
Sensor alignment ±200 µm
Sensor flatness ±30 µm
Power supply Single 12 to 24 V
Power dissipation < 5 W
General Features
Operating temperature 0 to 65 (front face) °C
Storage temperature -40 to 70 °C
Regulatory CE and RoHS compliant
1.3
Description
DiViiNA is a cost efficient CCD line scan camera family with Camera Link interface. Featuring e2v’s own high
performance linear CCD sensors from 1024 pixels up to 4096 pixels, as used in the world recognized AViiVA
cameras; DiViiNA cameras offer high image quality with user-friendly simplicity. DiViiNA is the perfect
candidate for mid range machine vision applications.
1.4
Typical Applications
•
Web Inspection (Wood, Paper, Metallurgy)
•
Part inspection and sorting (Cotton, Rice, Food)
•
General Machine Vision Inspection
1.5
Models & Part numbers
Table
5-1.
Ordering
Code
Part Number Sensor type (Resolution, Pixels size)
Description
Camera
EV50YLM2CL1010-BA0 1024 pixels, 10µm size DIViiNA LM2 CL 1010
EV50YLM2CL2010-BA0 2048 pixels, 10µm size DIViiNA LM2 CL 2010
EV50YLM2CL4010-BA0 4096 pixels, 10µm size DIViiNA LM2 CL 4010
EV50YLM2CL1014-BA0 1024 pixels, 14µm size DIViiNA LM2 CL 1014
EV50YLM2CL2014-BA0 2048 pixels, 14µm size DIViiNA LM2 CL 2014
Accessories
EV50-MOUNT-F F-Mount (Nikon)
EV50-MOUNT-C C-Mount
DIVIINA
®
LM2
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2IMAGE SENSOR
2.1
Sensor Structure
The sensor has a odd/even structure in two taps as following :
2.2
Response of the sensors
.
0
1
2
3
4
5
6
7
8
9
200 300 400 500 600 700 800 900 1000 1100
Wavelength
LSB/nJ/cm2 8bits
14µm pixel
10µm pixel
DIVIINA
®
LM2
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3CAMERA HARDWARE INTERFACE
3.1
Mechanical Drawings
Sensor size (pixels #) 1024 2048 4096
x with 14µm sensor (mm)
20.83 13.66 -
x with 10µm sensor (mm)
22.88 17.76 7.52
15
15
6
42
12
4 x 2 holes M4
(on the 4 sides)
60
60
Sensor
1st pixel
Y =
30±0.05
M42 x 1
z= 10.18
Optical sensor plane to front face
x
(
refer to the table below
)
Reference mounting
plane
Reference mounting
plane
Reference mounting
plane
X axis
Y axis
Z axis
X,Y plan
All dimensions in millimeters
Mechanical
reference point
4 x M3
52
52
DIVIINA
®
LM2
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3.2
Input/output Connectors and LED
3.2.1 Power Connector
Camera connector type: Hirose HR10A-7R-6PB (male)
Cable connector type: Hirose HR10A-7P-6S (female)
Signal Pin Signal Pin
PWR 1 GND 4
PWR 2 GND 5
PWR 3 GND 6
Camera side description
Power supply from 12v to 24v
Base CameraLink
Connector
Power Connector :
Hirose 6pts
12v to 24v
Green Power on
LED
DIVIINA
®
LM2
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3.2.2 Camera Link Output Configuration
Port / Bit Output data
Port A0 A0
Port A1 A1
Port A2 A2
Port A3 A3
Port A4 A4
Port A5 A5
Port A6 A6
Port A7 A7
Port B0 B0
Port B1 B1
Port B2 B2
Port B3 B3
Port B4 B4
Port B5 B5
Port B6 B6
Port B7 B7
DIVIINA
®
LM2
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e2v semiconductors
SAS 2009
4STANDARD CONFORMITY
The DIVIINA cameras have been tested using the following equipment:
¾
A shielded power supply cable
¾
A Camera Link data transfer cable ref. 14B26-SZLB-500-OLC (3M)
e2v recommends using the same configuration to ensure the compliance with the following standards.
4.1
CE Conformity
The DIVIINA cameras comply with the requirements of the EMC (European) directive 89/336/CEE (EN
50081-2, EN 61000-6-2).
4.2
RoHs Conformity
DIVIINA cameras comply with the requirements of the RoHS directive
Warning
: Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user's authority to operate this equipment.
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