chromasens allPIXA evo User manual

allPIXA evo camera | Manual
CD40195
R04 / 2022-05

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Table of Contents
1General information 5
1.1 About Chromasens 5
1.1.1 Contact information 5
1.1.2 Support 5
1.2 Firmware and software version in this manual 6
1.3 List of abbreviations 6
1.4 Definitions 7
1.5 Scope of supply of the allPIXA evo camera 8
1.6 Design of a line scan camera system 9
2Specifications and definitions 10
2.1 Camera highlights 10
2.2 Available cameras 11
2.3 Feature Reference 11
2.4 Technical specification 12
2.5 Sensor alignment and orientation 14
2.6 Environmental requirements 15
3Safety 16
3.1 Depiction of safety instructions 16
3.2 Basic safety regulations 16
3.3 Safety instructions on the allPIXA evo camera 17
3.4 Purpose / applications 17
3.5 Staff requirements 18
3.6 Organizational measurements 18
3.7 Safety instructions for maintenance / cleaning 18
3.8 Maintenance and cleaning of the allPIXA evo camera 19
3.8.1 Cleaning intervals 19
3.8.2 Cleaning process 19
3.9 Disposal 19
4allPIXA evo –basic functionality 20
4.1 Basic design of the allPIXA evo camera 20
4.2 Line scan sensors of the 10K and 15K allPIXA evo cameras 21
4.2.1 Design 21
4.2.2 Sensor pixel arrangement of the color sensor
4.2.3 Spectral sensitivity 22
4.3 Line scan sensor of the 8K allPIXA evo camera 23
4.3.1 Design of the color sensor 23
4.3.2 Sensor pixel arrangement 23
4.3.3 Spectral sensitivity 24
4.4 Image processing 25
4.4.1 Digital image processing 25
4.5 Black-level correction and shading (flat-field) correction 26
4.6 White balancing with a closed-loop control 27

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4.7 Setting concept 28
4.7.1 Available user sets 28
4.7.2 Data format 28
4.7.3 Restoring the factory default 28
5Installing the allPIXA evo camera 29
5.1 Interface and status LED 29
5.1.1 Power supply 31
5.1.2 Micro-USB 31
5.1.3 SFP+ connectors 31
5.1.4 CoaXPress connectors and cables 31
5.1.5 Status LED (cameras with GigE interface) 32
5.1.6 Status LED (cameras with CoaXPress interface) 32
5.1.7 Digital IO port 33
5.1.8 LVCMOS and RS422 levels 34
5.2 Trigger/IO and Encoder wiring 34
5.2.1 Using a light barrier –Start condition only 36
5.2.2 Using a light barrier –Start and stop condition 37
5.2.3 Using line trigger input 38
5.2.4 Using an encoder 38
5.3 Mechanical installation 39
5.4 Thermal links / cooling 40
5.5 Preventing installation errors 41
5.5.1 Conveyor belt tracking 41
5.5.2 Perpendicularity of the sensor to the direction of transport 42
5.5.3 Rotation around the longitudinal axis of the line scan sensor 42
5.5.4 Rotation around the transverse axis of the line sensor 43
5.6 Electrical installation 43
5.7 Connecting the camera to the PC with 10GigE 45
5.8 Connecting the camera to the PC with CXP 46
6Working with GCT 47
6.1 Setting image parameters 47
6.2 Updating the firmware 48
6.3 Flat field correction: Creating a black-reference (DSNU) 48
6.4 Flat field correction: Creating a shading reference (PRNU) 49
7Camera system set-up 52
7.1 Installing the camera 52
7.2 Starting up the system 53
7.3 Adjusting the camera to the environment (camera calibration) 55
8Additional features 59
8.1 Configuring multi-channel flash control 59
8.1.1 Operation principle 59
8.1.2 Configuring Led Flash 60
8.1.3 Example 61
8.2 Synchronizing cameras: Master and Slave operation 62

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8.2.1 Principle 62
8.2.2 Setting up the cameras for master-slave synchronization 63
8.2.3 Connecting master and slave camera(s) 64
8.2.4 Digital I/O port pin connection for master and slave camera 65
8.3 Modifying sensor sensitivity 66
8.4 Horizontal binning 68
8.5 Color conversion 69
9Troubleshooting and Support 70
9.1 Returning material (obtain an RMA number) 70
9.2 Camera status identification by the camera status LED 70
9.3 Camera overheating protection 71
9.4 Before contacting Chromasens technical support 71
10 Appendix 73
10.1 Mechanical specification 73
10.1.1 Mechanical dimensions of the allPIXA evo 10k camera 73
10.1.2 Mechanical dimensions of the allPIXA evo 15k camera 76
10.1.3 Mechanical dimensions of the allPIXA evo 8k camera 79
10.2 Adapter and accessories 82
10.2.1 Lenses, adapters, and mounts 82
10.2.2 Cooling kits 82
10.3 Camera system design / lens selections 83
10.3.1 Calculating the object-to-image distance 83
10.3.2 Calculating the distance rings (tubes) for the allPIXA evo camera 84
10.3.3 Calculating the integration time 85
10.4 EC conformity declaration 86

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1 General information
1.1 About Chromasens
The name of our company, Chromasens, is a combination of 'Chroma' which means color, and
'Sens' which stands for sensor technology.
Chromasens designs, develops, and produces high-quality and user-friendly products:
◼Line scan cameras
◼Camera systems
◼Camera illumination systems
◼Image acquisition systems
◼Image processing solutions
Today, Chromasens GmbH is experiencing steady growth and is continually penetrating new
sales markets around the globe. The company's technologies are used, for example, in products
and for applications such as book and document scanners, sorting systems and inspection
systems for quality assurance monitoring.
Customers from all over the world of a wide range of industrial sectors have placed their trust in
the experience of Chromasens in the field of industrial image processing.
1.1.1Contact information
Chromasens GmbH
Max-Stromeyer-Str. 116
78467 Konstanz
Germany
Phone: [phone] / 876-0
Fax: [phone] / 876-303
Email: [e-mail]
HP: www.chromasens.de
1.1.2Support
Should you ever have problems with the allPIXA evo camera that you cannot solve by yourself,
please look into this manual for additional information, check the troubleshooting chapter 9,
contact your local distributor, or send us an e-mail.
Chromasens GmbH
Max-Stromeyer-Str. 116
78467 Konstanz
Germany
Phone: [phone] / 876-500
Fax: [phone] / 876-303
Email: [e-mail]
HP: http://www.chromasens.de/en/support/support/support
Visit our website at http://www.chromasens.de which features detailed information on our
company and products.

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1.2 Firmware and software version in this manual
This document refers to the following version:
Camera: Packet 1.52.3
The recent version may have additional functions. Therefore, contact the Chromasens support.
1.3 List of abbreviations
Abbreviation
Meaning
Explanation
CCM
Color conversion matrix
The CCM supports the conversion from for
example RGB to sRGB or any user-defined
conversion
Corona II
LED illumination
Chromasens product
DSNU
Dark signal non-
uniformity
Irregularity in the dark image
GenICam
Generic interface for
cameras
Generic programming interface for industrial
cameras administered by the European
Machine Vision Association
www.emva.org
LED
Light emitting diode
-
NIR
Near infrared
-
PRNU
Photo response non-
uniformity
Difference in sensitivity of the individual pixels
ROI
Region of interest
-
RS485
ANSI standard defining the electrical
characteristics of drivers and receivers for use
in serial communication systems.
SFNC
Standard Feature Naming
Convention
Document of the GenICam standard, which
provides feature names for common camera
features.
VSync
Vertical synchronization
Frame signal for an image (corresponds to
FVAL: frame valid)

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1.4 Definitions
Chromasens
Other used definitions
Explanation
Black-level
correction
Background subtraction,
Offset correction
Corrects the dark offset for each
pixel (DSNU)
Trigger Delay Lines
Image start delay
Delay of the image’s beginning,
as a number of lines, from the
beginning of the trigger condition
to the beginning of the image
Shading correction
brightness correction,
White-level correction,
PRNU correction
Corrects brightness
inhomogeneities resulting from
lens, light and non-uniformity of
sensor pixels (PRNU)
Flat-field correction
Corrects dark offset and
brightness inhomogeneities
RGB line distance
Line shift,
Line distance,
Spatial correction,
ImageCalibrationLineDistance
The tri- or quad-linear sensor has
individual pixel lines for (gray, )
red, green and blue. Inside the
camera, the spatial differences
are corrected.
White balancing
Setting the operation point
White balancing ensures that a
reference white is kept stable in
an image with color temperature
or brightness changes of the
illumination. This can be done in a
single setup process or in a
continuous process.
White reference
White reference position
The white reference is a physical
patch in the field of view of the
camera that can be used for a
camera-internal white balancing
by adjusting the gain values.

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1.5 Scope of supply of the allPIXA evo camera
Check your device upon delivery to ensure that it is undamaged and complete.
The following components are supplied with the allPIXA evo camera:
◼allPIXA evo camera packaging
Check the packaging for damage, which may have occurred during transport.
◼allPIXA evo camera
Check the camera for damage, which may have occurred during transport.
The rating plate is located on the rear of the allPIXA evo camera. It shows the camera
resolution and the serial number.
◼Additionally ordered and supplied accessories
Lens adapters, extension rings, lenses and other accessories are not included in the
standard scope of delivery. These items must be ordered separately as accessories.
Check additionally ordered accessories for completeness and for damage, which may have
occurred during transport.
Read this manual carefully before using the camera, contacting your local partners or the
Chromasens support.
Should there be any questions left, do not hesitate to contact your local partner or us.
We would be pleased to be of assistance to you.

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1.6 Design of a line scan camera system
The following figure demonstrates the basic setup of a typical line scan camera system:
Figure 1: Design of a line scan camera application
The following components are necessary in a typical line scan camera application:
Component
No.
Line scan camera: An allPIXA evo camera, which scans the image line by line
and communicates with the PC (5).
1
The optical system: Optical lenses with tubes and mounts with an adjusted
focusing
2
Illumination: The illumination system lights up the information carrier/scan area
on the passing object. The Chromasens Corona II illumination system is an ideal
supplementary option for the allPIXA evo camera.
3
Illumination controller: Controls and monitors the illumination unit. The
Chromasens Corona II illumination (3) has integrated temperature/voltage
sensors which can be read out with the XLC4 controller. By use of the XLC4
controller, the illumination unit can be monitored and kept stable.
4
Cables and suitable network card or frame grabber in the PC: The image
data is sent to a PC using one or two fiber optic cables or one to four CoaXPress
cables depending on interface. (6).
5
PC: The PC system performs subsequent processing of the image data and can
optionally control the illumination system (3 + 4).
6
Speed detection: The speed of the object / conveyor belt can be detected by an
optional incremental encoder. The encoder can be connected to the allPIXA evo.
7
Conveying unit: The conveying unit moves the scanned object past the allPIXA
evo camera.
8
Power supply: Both, the allPIXA evo camera and the illumination system, require
a suitable power supply.
9

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2 Specifications and definitions
The allPIXA evo camera family is available in the following maximum resolutions:
◼8,192 pixels
◼10,240 pixels
◼15,360 pixels
The allPIXA evo camera comprises all functions required for supplying images with the same
color, brightness, and resolution of each operational area.
The allPIXA evo camera is especially suitable for inspection systems requiring a very high speed
and a consistently high color quality.
The camera is compliant with the GigE Vision 2.0 specification which defines the communication
interface protocol for any GigE Vision device. The device description of the camera is contained
in an XML file. For more information for GigE Vision see: https://www.automate.org/a3-
content/vision-standards-gige-vision.
The camera can be connected to the PC either with a single copper or fiber cable or with two
cables using Link Aggregation.
Continuous white balancing is possible during image acquisition to ensure optimum color
quality. In addition, offset and shading correction ensure the balance of different color pixel
sensitivities (DSNU and PRNU) as well as the illumination process.
The design was fully revised during development of the housing, which is impressively tough
but offers several screw-mounting options. Take notice that the wide range of adapter options
makes the installation simple for users.
The standard mount connections M72x0.75 for the 10k camera, or M95x1.0 for the 15k camera,
respectively, permit to use all commercially available standard lenses. In addition, special
adapters are available that permit to connect Chromasens accessories.
2.1 Camera highlights
◼10k and 15k tri-linear CMOS color line scan with 5.6 µm pixel size
◼8k multiline CMOS color line scan sensor with 5.0 µm pixel size
◼High accuracy sensor alignment
◼GigE-Vision-compliant (GigE-Vision 2.0)
◼3 x 8 bits color information on the output side; RGB spatial compensation in the camera
(also sub-pixel correction, patented)
◼ROI mode (one ROI selectable)
◼Continuous white balancing maintains a constant image brightness and color irrespective
of the temperature and service life of the illumination system
◼Incremental encoder port on the camera; this ensures simple handling and less
programming work
◼Flat field correction, fully automatic calculation internally in the camera
◼Gamma correction, brightness, and contrast controller, separate for each channel
◼Robust metal housing
◼Standard mount connections M72x0.75 for the 10k camera, or M95x1.0 for the 15k
camera, respectively
◼Special adapters permit to use Chromasens accessories
◼Internal test image generator
◼Area scanning with variable image lengths based on trigger inputs (light barriers)

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2.2 Available cameras
Cameras with 10GiGE interface:
allPIXA evo 8k DXGE
allPIXA evo 10k DXGE
allPIXA evo 15k DXGE
Cameras with CoaXPress interface:
allPIXA evo 8k CXP
allPIXA evo 10k CXP
allPIXA evo 15k CXP
All camera models are available as color or as mono camera.
2.3 Feature Reference
For detailed information on camera controls refer to the allPIXA evo Features Reference, which
is available on the Chromasens website. It describes the standard and advanced camera
controls for GigE Vision. Make sure that you always refer to the feature reference that matches
the used firmware version.

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2.4 Technical specification
10K and 15K sensors
8K sensor
Sensor
Tri-linear CMOS color line sensor
CMOS line scan sensor with 16
lines (RGB, NIR-pass and mono)
Pixel size
5,6 µm x 5,6 µm (5,6 µm pitch)
5.0 μm x 5.0 μm
Line spacing
11,2 µm between R-G and G-B
10 µm between R-G and G-B
Spectral sensitivity
360 nm to 960 nm
360 nm to 960 nm
Resolution
10240 / 15360 px x 3 lines
8192 px x 16 lines
Video Output
Single/Dual 10 GigE
OR
4 x CoaXPress 2.0
GigE Vision® 2.0 compliant
Data format
3 x 8 bit color mode or
1 x 8 bit mono mode
3 x 8/10/12 Bit color or
1 x 8/10/12 Bit mono mode
4 x 8/10/12 Bit RGB + NIR-pass
Trigger mode
Off / On
Frame Start / Frame Active / Line Start
Free run /
External trigger Line trigger /
Encoder and Frame trigger
Interface for 10
GigE camera
2 x SFP+
Interface for CXP
camera
4 x Micro-BNC
Power
Power supply (6 pin Hirose, male)
I/O
External I/O (15 pin HD D-Sub, fem.)
Other Interfaces
USB 2.0 (Micro-USB)
Camera mount
10K: M72x0.75
15K: M95x1.00
M72 x 0.75 mm
F-Mount Adapter
Certifications
CE, RoHS
Power supply
12 to 24 VDC +/- 10%; 1A@24V
12 –24V DC ± 20%
Housing
temperature
0°C to 60°C; 32°F to 140°F
0°C to 60°C; 32°F to 140°F
Housing
dimensions
10k: 102 x 76 x 82 mm (W x H x D)
15k: 102 x 101 x 82 mm (W x H x D)
102 x 76 x 82 mm (W x H x D)
Weight
0.9 kg
0.9 kg

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Line rates for 10 GigE variants
10K and 15K sensors with 10
GigE
8K sensor with 10 GigE
Output
Single/Dual 10 GigE
GigE Vision® 2.0 compliant
Single/Dual 10 GigE
GigE Vision® 2.0 compliant
Maximum line rate
- camera internal
mono: up to 68.4 kHz
RGB: up to 3 x 68.4 kHz
Mono 8192 px x 1: up to 100 kHz
RGB up to 3 x 100 kHz
Maximum line rate
in ROI mode
(1 ROI available)
depends on ROI size
RGB and mono: up to 68.4 kHz
depends on ROI size
RGB and mono: up to 100 kHz
Maximum line rate
color: output
Single 10 GigE:
10240 px: up to 40 kHz (see note)
15360 px: up to 26 kHz (see note)
Dual 10 GigE (Link aggregation)
10240 px: up to 68.4 kHz (see note)
15360 px: up to 49.5kHz (see note)
Single 10 GigE:
RGB: 8192 px x 3: up to 50 kHz
RGB+NIR: 8.192 x 4 Pixel up to
37 kHz
Dual 10 GigE (Link aggregation)
RGB: 8192 px x 3: up to 90 kHz
RGB+NIR: 8.192 x 4 Pixel up to
68 kHZ
Maximum line rate
mono: output
Single and Dual 10 GigE
10240 px: up to 68.4 kHz
15360 px: up to 68.4 kHz
Single and Dual 10 GigE:
8192 px x1: up to 100 kHz
Data format
3 x 8 bit color mode or
1 x 8 bit mono mode
3 x 8/10/12 Bit color or
1 x 8/10/12 Bit mono mode
4 x 8/10/12 Bit RGB + NIR-pass
NOTE
To use the full performance of the 10 GigE please make sure that your
hardware on PC side is suitable (See also Getting started with 10 GigE).
allPIXA evo 15K DXGE Color | Chromasens - Your specialist for machine
vision and image capturing systems
Maximum line frequencies over 10 GigE depend on PC performance, network
hardware, and configuration.
Take notice that Windows 10 does not support link aggregation without with the
Kithara real time kernel solution anymore.
NOTE
Power consumption is1.3 ampere@24V. It is recommended to use a power
supply with 24VDC/1.5 amp or higher.
Line rates for CXP variants

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10K and 15K sensors with
CXP
8K sensor with CXP
Output
CoaXPress 2.0
Maximum line rate
-
mono: up to 68.4 kHz
RGB: up to 3 x 68.4 kHz
Mono 8192 px x 1: up to 100 kHz
RGB up to 3 x 100 kHz
Maximum line rate
in ROI mode
(1 ROI available)
RGB and mono: up to 68.4 kHz
RGB and mono: up to 100 kHz
Data format
3 x 8 bit color mode or
1 x 8 bit mono mode
3 x 8/10/12 Bit color or
1 x 8/10/12 Bit mono mode or
4 x 8/10/12 Bit RGB + NIR-pass
2.5 Sensor alignment and orientation
Sensor orientation and alignment in viewing from the front side of the camera. For a detailed
mechanical drawing, see section 10.1.
First pixel of sensor lines:
Left side
Color lines orientation:
Blue: top
Green: center
Red: bottom
Sensor alignment:
Position:
X: < +/- 100 µm
Y: < +/- 100 µm
Z: < +/- 100 µm
Rotation about:
Y: < +/- 0.1 °
Z: < +/- 0.1 °
Planarity of sensor surface:
< +/- 0.50 µm
Sensor window:
10k, 15k camera
8k camera
Thickness
1.1 mm
0.7 mm
Refraction index
1.5
1.5
Optical path extension
0.55 mm
0.35 mm

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Figure 2: Sensor alignment
Sensor alignment is an important issue for:
•Adjusting multi-camera systems
•Replacing cameras
•Mechanical design of the mounting system for the camera
2.6 Environmental requirements
Value
Temperature for camera operation
See 2.4 for the allowed housing
temperature
Air humidity during camera operation
20% - 85% relative air humidity,
non-condensing
Storage / transport temperature
-20 ºC - +85 ºC; -4 °F - +185 °F
Protection category
IP50
General ambient conditions
Operation
IEC 721-3-3:IE33
Transport
IEC 721-3-2:IE21
Storage
IEC 721-3-1:IE11
NOTE:
You should use thermal conductive mounting (for example direct attachment
on metal frame) to decrease temperature and for improved camera
performance. See also section 5.4.
First pixel
X
Y
Z

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3 Safety
3.1 Depiction of safety instructions
Safety-relevant information is indicated in this manual as follows:
WARNING
Indicates a potentially hazardous situation or task, which, if not avoided,
could result in serious injury or death.
CAUTION
Indicates a potentially hazardous situation or task, which, if not avoided,
may result in minor or moderate injury.
Indicates a potentially hazardous situation or task, which, if not avoided, could
result in damage to the product or the surrounding environment.
3.2 Basic safety regulations
The basic safety regulations always observe the following:
◼Do not attempt to install the device or start operation before you have read all supplied
documentation carefully and have understood its contents.
◼Safe and correct operation of the device requires correct and appropriate transport, storage,
mounting and installation as well as careful operation and maintenance.
◼Operation of the allPIXA evo camera device is only permitted if it is in a faultless and safe
condition. If a fault or defect occurs, the allPIXA evo camera, the machine, or the system in
which the allPIXA evo camera is installed, must be stopped immediately, and the responsible
person must be informed.
◼Modifications and extensions to the allPIXA evo camera are only permitted if the prior written
consent of Chromasens GmbH is obtained. This applies in particular to modifications and
extensions which can negatively affect the safety of the allPIXA evo camera.
◼Compliance with the ambient conditions described in this manual is essential.

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3.3 Safety instructions on the allPIXA evo camera
Risks from hot surfaces
The body of the allPIXA evo camera heats up during operation.
Do not touch hot surfaces without suitable protective gloves. Always allow
hot surfaces to cool down before carrying out any work on the unit.
Electric voltage hazard
The allPIXA evo camera runs with electric power. Before any work is carried
out on the allPIXA evo camera, be aware to disconnect the mains cables.
Make sure that the device is safely isolated from the power supply!
Risk of electrostatic discharge
The allPIXA evo camera contains components and units which are sensitive
to electrostatic charge.
Observe all precautionary measures for handling electrostatically sensitive
equipment.
Make sure that allPIXA evo camera, its corresponding tools, its equipment,
and the knowledge of the person who is handling it have the same electrical
potential.
3.4 Purpose / applications
◼The allPIXA evo camera is designed for machines and systems which are used for
commercial and industrial applications.
◼The owner of the machine or system in which the allPIXA evo camera has been installed is
responsible for compliance with relevant safety regulations, standards and directives.
Commissioning of the allPIXA evo camera is only permitted if the machine or system, in
which the camera is installed, complies with the safety regulations and standards of the
country in which the allPIXA evo camera runs.
◼The owner of the machine or system with the installed allPIXA evo camera must verify the
suitability of the allPIXA evo camera for its intended use.
◼Safety regulations of the country in which the device is used must be complied with it.
◼The allPIXA evo camera may only be connected or used as described in this manual.
◼The allPIXA evo camera must be set up and installed in compliance with the instructions
contained in this manual.

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3.5 Staff requirements
◼The system owner must ensure that all persons working on the system are trained for the
required work and have read and understood this manual. This applies particularly to the
employees who only work occasionally with the allPIXA evo camera, for example, during
commissioning and maintenance work.
◼Work on the electrical installation of the system may only be carried out by a qualified
electrician or persons who have undergone the necessary electrotechnical training under
the supervision of a qualified electrician, in compliance with applicable electrotechnical
regulations.
◼Be aware that only suitably trained and qualified persons are permitted to work with the
allPIXA evo camera. Such persons are qualified to work with the allPIXA evo camera device
if they are familiar with its assembly, installation, care, and all necessary precautionary
measures.
◼Assignments and responsibilities of the staff charged with operation, commissioning,
maintenance, and repair must be clearly defined and specified by the owner of the device
in which the allPIXA evo camera is installed.
3.6 Organizational measurements
◼The instruction manual must be stored safely in the vicinity of the camera in operation.
◼Information contained in this manual must be integrated into the documentation of the
device in which the allPIXA evo camera is installed.
◼The allPIXA evo camera and all connected peripheries must be checked regularly for visible
external damages.
3.7 Safety instructions for maintenance / cleaning
◼Before any service or maintenance work is carried out, the responsible staff must be
informed.
◼Deadlines and intervals for regular inspections must be complied with.
◼Before maintenance is started, the allPIXA evo camera must be isolated from the power
supply.
◼Due to the risk of fire, devices such as radiators, heaters, or lighting equipment must be
allowed first to cool down.
◼Only technicians of the Chromasens GmbH are permitted to open or slacken screws or
housing sections of the allPIXA evo camera.
◼Necessary repairs may only be carried out by Chromasens GmbH.
◼Cleaning of the device is only allowed with a soft, lint-free cloth and Isopropanol (optional).
◼To avoid damages, the camera should only be transported in its original packaging.

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3.8 Maintenance and cleaning of the allPIXA evo camera
During operation of the device, particles such as dust etc. may be settled on the optical
components (lens) of the camera. These deposits affect the optical image and the function of
the camera negatively.
Chromasens recommends regular inspection and cleaning. The cleaning
intervals depend on the actual operating and ambient conditions (for example
dust-laden atmosphere).
3.8.1Cleaning intervals
Cleaning intervals depend on the environment. Regular inspection and cleaning intervals must
be specified depending on the degree of soiling.
3.8.2Cleaning process
The body of the allPIXA evo camera heats up during operation.
Before cleaning, you must switch off the device. Always allow hot surfaces
to cool down before cleaning the device.
The device works with electric power. Before cleaning the device, make
sure that the device is disconnected from the power supply.
All surfaces requiring cleaning can be wiped with a soft, lint-free cloth which can be moistened
with Isopropanol.
Never use any other liquid or cleaning agent than those stated in this manual.
Never use hard or sharp tools for cleaning the device.
Inspect the device to ensure that cleaning was effective and repeat, if necessary.
If it is not possible to clean a component due to irremovable contamination, it must be replaced.
3.9 Disposal
This symbol indicates that electrical and electronic equipment should not be
disposed with normal garbage at the end of its working life. To prevent
possible harm to the environment or human health from uncontrolled waste
disposal, separate this from other types of wastes and recycle it responsibly
to promote the sustainable reuse of material resources.
Please dispose this product in accordance with your local regulations and contact your local
government office, for details of where and how they can take this item for environmentally safe
recycling.

PMA_CHR_CD40195_R04_allPIXA_evo_UserManual.docx 20
4 allPIXA evo – basic functionality
4.1 Basic design of the allPIXA evo camera
During operation, an object is scanned by the CMOS sensor. In the CMOS sensor, the analog
signal of each pixel is transformed to a digital signal with its own AD converter. These parallel
present pixel data are then converted via serializer into several parallel serial data streams.
These serial data streams are read out with the logic of the FPGA. The FPGA includes also a
softcore microprocessor with its peripherals. This softcore microprocessor with its external RAM
and flash memory supports the FPGA logic during image data processing to output the images
through the GigE Vision, or the CoaXPress interface.
The allPIXA evo camera can be configured with any software for configuration of GigE-Vision
2.0 compliant cameras. We recommend using the Chromasens program GCT, which provides
dialog boxes and wizards for easy configuration of the allPIXA evo camera.
Signals from incremental encoders or light barriers can also be input by the Digital IO port
(GPIOs), see 5.1.6 for more details.
Figure 3: Basic design of the allPIXA evo camera (block diagram)