EHD Imaging EHD-2500SWIR Manuel utilisateur

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2020

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EHDimagingGmbH

23.1.2020

EHD‐2350/2500SWIRManual

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Introduction

This product is a near-infrared (NIR) area camera with a NIR-sensitive focal plane array (FPA), a

field-programmable gate array (FPGA) circuit and a cooling system. It detects NIR light over the

following wavelengths and enables NIR images with fine image quality.

EHD-2350SWIR (1000nm to 2350nm)

E HD-2500SWIR (1000nm to 2500nm)

All contents in this manual must not be copied without permission by EHD imaging GmbH.

Attention to this manual

(1) Before you use this product, read this manual completely in order to fully understand the

contents.

(2) Save this manual carefully in order to refer to it whenever you need.

(3) If there are any defects in this manual, make contact with our address at the end of this manual

to exchange it into a new one.

(4) Note that any use other than ones which are suitable for this product or are defined in this

manual cannot be guaranteed in terms of safety.

(5) Comply with all instructions for safety in this manual.

(6) Contents of this manual may be changed without announcement by improvement in

specifications or functions of this product.

(7) Some figures in this manual are shown in elliptic or abstract expression.

(8) We have full assurance of the contents in this manual. However, if there are any suspicious

points or anything which is found as error or omission, make contact with our address at the

end of this manual.

(9) Any reprints, copies and changes with a part or all of contents in this manual without our

permission are forbidden.

(10) Note that we are not responsible to all claims about financial losses and lost profits by using

this product.

(11) Note that our overseas subsidiaries and representative offices cannot deal with maintenance or

repair of this product.

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Index

IMPORTANT SAFETY PRECAUTION ........................................................................................................ 3

1 Structure.................................................................................................................................................... 7

2 Preparation before use............................................................................................................................... 8

2-1 Appearance ....................................................................................................................................... 8

2-2 Setup ................................................................................................................................................. 8

2-2-1 Installation .................................................................................................................................. 8

2-2-2 Placement .................................................................................................................................. 8

2-3 Connection ........................................................................................................................................ 9

2-3-1 Power cable ............................................................................................................................... 9

2-3-2 Camera Link cable .................................................................................................................... 9

2-3-3 Lens .................................................................................................................................................... 10

2-3-4 External trigger input and alarm output ................................................................................. 10

3 Specifications ......................................................................................................................................... 11

4 Operation ................................................................................................................................................ 13

4-1 Start up ...................................................................................................................................................... 13

4-2 Shut down ........................................................................................................................................... 13

4-3 External trigger input .......................................................................................................................13

4-4 External alarm output ........................................................................................................................ 13

5 Maintenance ........................................................................................................................................... 14

5-1 Camera body ...................................................................................................................................... 14

5-2 Air filter .............................................................................................................................................14

6 Caution for import .................................................................................................................................. 14

7 Caution for disposal ............................................................................................................................... 14

8 Contact .................................................................................................................................................... 14

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IMPORTANT SAFETY PRECAUTION

In this product and manual, many symbols are used to highlight warnings and cautions to read so

that this product can be used properly to avoid users or their surrounding persons from any

injuries and any losses of their property.

 Meaning of symbols

The meanings of these symbols are as follows. Read this manual after fully understanding the

contents.

Warning

This symbol indicates explanation about contents where if users ignore this symbol and handle

this product in the wrong way, serious injuries or deaths could be caused to users.

Caution

This symbol indicates explanation about contents where if users ignore this symbol and handle

this product in the wrong way, physical damages or material losses could be caused to users.

Warning

 This product with abnormal condition, where this product emits smoke, its body becomes

excessively hot or it generates odor or noise, could result in fire or electric shock. In such a

case, stop using this product immediately, turn off the power and pull out the plug. After it is

confirmed that the abnormal condition is ceased, make contact with our address at the end of

this manual. Do not repair this product by users for safety’s sake.

 If any foreign substances or water have been condensed into this product, after turning off the

power and pulling out the plug, make contact with our address at the end of this manual. To

use this product as it is could result in fire or electric shock.

 If this product has been dropped or partly broken, after turning off the power and pulling out

the plug, make contact with our address at the end of this manual. To use this product as it is

could result in fire or electric shock.

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 This product with power supply other than a designated voltage could result in fire or electric

shock.

 Do not touch any cables of this product after it begins to thunder. Touching the cable in

thunder could result in electric shock.

 Do not take apart or alter this product. It could result in electric shock. However, detachment

of rubber legs does not correspond to it.

 We do not pretend to design and manufacture this product for uses which require high

reliability such as uses which may have a direct influence on person’s lives or maintenance of

public utilities. Do not apply this product to the above uses.

Caution

 Use this product indoors.

 Do not put this product near dressers or humidifiers where it may be exposed to oily smoke or

steam.

 Do not use this product with its inlet or exhaust port covered by cloth and at a narrow place

with trapped heat. It could lead to excess of temperature and result in trouble, malfunction or

fire.

 Do not use this product at a place with strong radio waves or radioactive rays. It could lead to

malfunction.

 Do not use this product in an airplane or a hospital. It could result in malfunction of control

systems in the airplane and medical instruments in the hospital.

 Do not take images by using a strong light such as sunshine and do not expose this product

to the strong light even if the power is turned off. It could result in damage to the sensor.

 When this product is used near a radio or television, it could lead to radio wave interferences.

 Do not put this product at an unstable place such as the top of an unsteady table or an

inclined plane. It could lead to the fall of this product and result in injury to somebody and

malfunction of the product.

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 Do not put anything on this product. It could result in malfunction.

 Do not touch this product with its power on for a long time. Because its surface temperature

tends to be high, it could result in cold burn of skin.

 Do not touch and soil any optical components at the inside of the lens mount. To wipe the

components could have an influence on optical performance and result in trouble such as

changes in camera output, which may be beyond repair.

 Take the cables for this product in a proper position. Connect and put the cables carefully in

case they are caught by somebody who may suffer injuries from this product falling.

 Take the cables off this product when it is moved. Moving this product with the cables

connected could result in damage to cables.

 Do not give any impacts to this product within its movement by hand. It could result in

malfunction.

 In cleaning this product, use a soft cloth which hardly generates dust such as nonwoven fabric

and clean it with cables removed.

 If this product will not be used for a long time, wipe the dirt or liquid sufficiently, remove the

cables for safety and attach a lens cap on the lens mount.

 Regardless of in use and in storage, avoid places as follows. To use this product at these

places could result in malfunction.

- Places with excessively high temperature or in direct sunshine or near heating instruments.

Especially, in the inside of a car with the windows closed under the blazing sun or in the summer,

leaving this product could result in deformation and malfunction by high temperature.

- Places with strong vibration.

- Places with strong magnetic forces

- Places with too much sand dust. In the sandy soil, beach and places with sand dust, do not

drop sand on this product. It could not only result in malfunction but also make it beyond repair.

- Places near a beach with wind blowing.

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EMC Directive (2004/108/EC)

EHD-2350SWIR / EHD-2500SWIR complies with EMC Directive (2004/108/EC).

 AC limitation.

For DC supply to this product, use an indoor DC supply system with lightening countermeasure or

a DC supply instrument such as a stabilized power source other than the indoor supply system.

 EMC Class

This product belongs to Class-A instrument. When this product is used under any environment other

than an industrial one, electromagnetic interferences may occurs. In this case, take any measure to

alleviate the interference.

WEEE

Directive

(Waste Electrical and Electronic Equipment;

2002/96/EC)

The European Union has enacted a Directive 2002/96/EC on Waste

Electrical and Electronic Equipment (WEEE Directive). This directive is

applicable in the European Union member states. The crossed out wheelie

bin symbol found on our products indicates that it should not be disposed of

together with household waste.

To prevent possible harm to human health and the environment, waste

electrical equipment must be disposed of in an approved and

environmentally safe recycling process.

For further information on how to dispose of the product correctly, please contact the product

supplier, or the local authority responsible for waste disposal in your area.

FCC Notices

 Operational condition

This device complies with part 15 of the FCC Rules. Operation is subject to the following two

conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any

interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class-A digital

device, pursuant to part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference when the

equipment is operated in a commercial environment. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the instruction

manual, may cause harmful interference to radio communications. Operation of this equipment in a

residential area is likely to cause harmful interference in which case the user will be required to

correct the interference at his own expense.

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1 Structure

Table 1 shows the main components of EHD-SWIR series

Table 1 Main components of EHD-SWIR series

Item Pcs Product Number Remark

NIR area camera

1 EHD-2350SWIR

EHD-2500SWIR

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Power cable 1 LF10WBP-4S ASSY 5m length

CameraLink cable

OKI Electric Cable

CL-S-MS-050

(for grabber board)

or CL-S-SS-050

(for grabber card)

5m length

Sample software 1 − CD-R

User’s manual 1 − This manual

User’s manual

for sample software

−

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* This product does not include power source, lens, frame grabber and PC.

Lens

: Main components of the product

Figure 1 An example for product setup

Frame

rabbe

CameraLink cable

EHD‐

SWIR

CAMERA

Powe

cab

Power

source

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2 Preparation before use

2-1 Appearance

Figure 2 shows the appearance drawing of EHD-SWIR series.

Power connector

Figure 2 Appearance drawing of EHD-SWIR series

2-2 Setup

2-2-1 Installation

When the camera body of EHD-SWIR series is installed, use a tap on the bottom of the

camera body in Figure 3.

 Fix the camera body to a flat plate with flatness of less than 0.1 mm.

 Use one 3/8-16UNC screw with a length of less than 20mm and high strength.

Figure 3 Drawing of the bottom panel of EHD-SWIR series

2-2-2 Placement

Put the camera body of EHD-SWIR series at a well-ventilated place and with a proper distance away

from a wall in case the inlet or exhaust port is covered. Do not place it sideways with the inlet port

faced on the top and/or bottom side.

3/8-16UNC

100

170

(158)

150

amera

connector

Trigger/alarm

connector

Filter

110

(121)

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2-3 Connection

2-3-1 Power cable

Connect EHD-SWIR series to power source with DC +24V by using the attached power cable. Pay

careful attention to the polarity of the power cable.

 Camera side: one 4-pin round receptacle connector

 Power source side: four pieces of cut-off bear cables

(a)

Power connector

(b) (c)

Power source Camera

Figure 4 (a) Power connector at the rear panel of EHD-SWIR series,

(b) Drawing of power cable, (c) Pin assignment of power cable.

2-3-2 CameraLink cable

1) Set a frame grabber (grabber board or grabber card) in the PC.

2) Connect EHD-SWIR series and the frame grabber by an attached Camera Link cable.

3) Fix the cable with a rock screw.

 Camera side: SDR-type connector

 Frame grabber side: MDR-type connector (for grabber board) or SDR-type connector (for

grabber card)

(a)

(b)

CameraLink

connector

SDR

MDR

(c)

Figure 5 (a) CameraLink connector at the rear panel of EHD-SWIR series,

(b)

Drawing of SDR/MDR-type connector for CameraLink cable,

(c)

Pin assignment of CameraLink cable.

3 1

4 2

13 26

1 14

pin# Voltage

1 +24V

2 +24V

3 GND

4 GND

Pin# Signal Signal

Cam Frame

grabber

Cam Frame

grabber

1 26 Inne

shield

14 13 Inne

shield

2 25 X0− 15 12 X0+

3 24 X1− 16 11 X1+

4 23 X2− 17 10 X2+

5 22 Xclk− 18 9 Xclk+

6 21 X3− 19 8 X3+

7 20 SerTC+ 20 7 SerTC−

8 19 SerTFG− 21 6 SerTFG+

9 18 CC1− 22 5 CC1+

10 17 CC2+ 23 4 CC2−

11 16 CC3− 24 3 CC3+

12 15 CC4+ 25 2 CC4−

13 14 Inne

shield

26 1 NC

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