Toshiba teli DU657M, DU657MC Instruction Manual

D4241130B

DU Series CMOS Camera

Instruction Manual

Model B/W Camera : DU657M Color Camera : DU657MC

Information contained in this document is subject to change without prior notice.

Thank you for purchasing our product. Before using this CMOS camera, please read through this instruction manual carefully in order to use this product correctly and safely. After reading, keep this instruction manual handy so that you can refer to, whenever you need it.

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Contents

Contents ........................................................................................................................ 1

Safety Precautions ......................................................................................................... 2

General Handing .......................................................................................................................... 3

CASES FOR INDEMNITY (LIMITED WARRANTY) .................................................................... 5

RESTRICTION FOR USE ............................................................................................................ 6

Notes on using this product .......................................................................................................... 7

Installation ................................................................................................................... 11

Specifications ............................................................................................................... 12

Overview ....................................................................................................................................... 12

Features ........................................................................................................................................ 12

Configuration ................................................................................................................................ 14

Connection .................................................................................................................................... 15

Connector Pin Assignment ........................................................................................................... 16

Outline Drawing ............................................................................................................................ 17

General Specifications .................................................................................................................. 18

LED status .................................................................................................................................... 21

I/O Specification ............................................................................................................................ 22

Timing Specification ...................................................................................................................... 23

Typical Spectral Response ........................................................................................................... 25

Operating Ambient Conditions ...................................................................................................... 26

Functions ..................................................................................................................... 27

Bootstrap Registers ...................................................................................................................... 29

DeviceControl ............................................................................................................................... 30

ImageFormatControl ..................................................................................................................... 31

Scalable ........................................................................................................................................ 32

Binning .......................................................................................................................................... 34

Reverse ........................................................................................................................................ 36

PixelFormat ................................................................................................................................... 37

TestPattern .................................................................................................................................... 38

AcquisitionControl ......................................................................................................................... 40

ImageBuffer .................................................................................................................................. 42

TriggerControl ............................................................................................................................... 44

ExposureTime ............................................................................................................................... 48

DigitalIOControl ............................................................................................................................ 49

TimerControl ................................................................................................................................. 52

Gain .............................................................................................................................................. 54

BlackLevel .................................................................................................................................... 55

Gamma ......................................................................................................................................... 56

BalanceRatio ................................................................................................................................ 57

BalanceWhiteAuto ........................................................................................................................ 59

LUTControl ................................................................................................................................... 60

UserSetControl ............................................................................................................................. 61

EventControl ................................................................................................................................. 63

FrameSynchronization .................................................................................................................. 66

LEDIndicatorLuminance ............................................................................................................... 67

DPCControl ................................................................................................................................... 68

SequentialShutterControl ............................................................................................................. 70

Appendix ...................................................................................................................... 73

MultiFrame and Bulk function difference ...................................................................................... 73

Warranty rules ............................................................................................................. 76

Repair .......................................................................................................................... 77

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D4241130B

Safety Precautions

Before using this product, read these safety precautions carefully. Important information is shown in this Instruction Manual to protect users from bodily injuries and property damages, and to enable them to use the product safely and correctly.

Please be sure to thoroughly understand the meanings of the following signs and symbols before reading the main text that follow, and observe the instructions given herein.

[Definition of Safety Signs]

Notes *1:“Serious injury” refers to cases of loss of eyesight, wounds, burns (high or low temperature),

electric shock, broken bones, poisoning, etc., which leave after-effects or which require hospitalization or a long period of outpatient treatment of cure.

*2: "Light to moderate injuries" refers to injuries, burns, electric shock etc. that do not require

hospitalization or long-term treatment.

*3: "Property damage" refers to cases of extensive damage involving damage to buildings,

equipment, farm animals, pet animals and other belongings.

[Explanation of Safety Symbols]

Safety Signs

Description

WARNING

Indicates a potentially hazardous situation that may result in death or serious injury (*1) in the event of improper handling.

CAUTION

Indicates a potentially hazardous situation that may result in light to moderate injuries (*2) or only in property damage (*3)in the event of improper handling.

Safety Symbols

Description

PROHIBITED

This sign indicates PROHIBITION (Do not). The content of prohibition is shown by a picture or words beside the symbol.

MANDATORY

This sign indicates MANDATORY ACTION (You are required to do). The content of action is shown by a picture or words beside the symbol.

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General Handing

WARNING

 Stop operation immediately when any abnormality or defect occurs.

If abnormal conditions are present, such as smoke, a burning smell, ingress of water or foreign matter, or if the equipment is dropped or malfunctions, fire or electric shock may result. Be always sure to disconnect the power cable from the wall socket at once and contact your dealer.

Unplug

 Do not use the equipment in locations subject to water splashes.

Otherwise, fire or electric shock may result.

Do not get wet

 Do not disassemble, repair, or modify the equipment.

Otherwise, fire or electric shock may result. For internal repair, inspection, or cleaning, contact your sales representative.

Never pull apart

 Do not place anything on the equipment.

If metallic objects, liquid, or other foreign matter enters the equipment, fire or electric shock may result.

Avoid

 Do not install the equipment in an unstable or inclined location or locations

subject to vibration or impact.

Otherwise, the equipment may topple over and cause personal injury.

Avoid

 During an electrical storm, do not touch the power cable and the connection

cable.

Otherwise, an electric shock may result.

Do not touch

Instruction

 Use the specified voltage.

Use of an unspecified voltage may result in fire or electric shock.

 Do not be handled roughly, damaged, fabricated, bent forcefully, pulled, twisted,

bundled, placed under heavy objects or heated the power cable and the connection cable.

Otherwise, fire or electric shock may result.

Avoid

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CAUTION

 Observe the following when installing the equipment:

·Do not cover the equipment with a cloth, etc.

·Do not place the equipment in a narrow location where heat is likely to accumulate. Otherwise, heat will accumulate inside the equipment, possibly resulting in a fire.

Instruction

 Do not place the equipment in locations subject to high moisture, oil fumes,

steam, or dust.

Otherwise, fire or electric shock may result.

Avoid

 Do not install the equipment in locations exposed to direct sunlight or humidity.

Otherwise, the internal temperature of the equipment will rise, which may cause a fire.

Avoid

 Use only specified the power cable and the connection cables.

Otherwise, fire or electric shock may result.

Instruction

 Do not give strong impact against the equipment.

It may cause the trouble.

Avoid

 When performing connection, turn off power.

When connecting the power cable and the connection cable, turn off the equipment power. Otherwise, fire or electric shock may result.

Instruction

 Do not expose its camera head to any intensive light (such as direct sunlight).

Otherwise, its inner image pickup device might get damaged.

Avoid

 Avoid short-circuiting signal output.

Otherwise, a malfunction may occur.

Avoid

 Avoid giving a strong shock against the camera body.

It might cause a breakdown or damage. If your camera is used in a system where its camera connector is subjected to strong repetitive shocks, its camera connector is possible to break down. If you intend to use your camera in such a situation, if possible, bundle and fix a camera cable in the place near the camera, and do not transmit a shock to the camera connector.

Avoid

 Contact your sales representative to request periodic inspection and cleaning

(every approx. five years).

Accumulation of dust inside the equipment may result in fire or electric shock. For inspection and cleaning costs, contact your sales representative.

Instruction

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CASES FOR INDEMNITY (LIMITED WARRANTY)

We shall be exempted from taking responsibility and held harmless for damage or losses incurred by the

user in the following cases.

● In the case damage or losses are caused by natural disasters, such as an earthquake and thunder, fire, or

other acts of God, acts by a third party, deliberate or accidental misuse by the user, or use under extreme

operating conditions.

● In the case of indirect, additional, consequential damages (loss of business interests, suspension of

business activities) are incurred as result of malfunction or non-function of the equipment, we shall be

exempted from responsibility for such damages.

● In the case damage or losses are caused by failure to observe the information contained in the

instructions in this instruction manual and specifications.

● In the case damage or losses are caused by use contrary to the instructions in this instruction manual and

specifications.

● In the case damage or losses are caused by malfunction or other problems resulting from unintended use

of equipment or software etc. that are not specified.

● In the case damage or losses are caused by repair or modification conducted by the customer or any

unauthorized third party (such as an unauthorized service representative).

● Expenses we bear on this product shall be limited to the individual price of the product.

● The item that is not described in specifications of this product is out of the guarantee.

● The case of damages or losses which are caused by incorrect connection of the cable is out of the

guarantee.

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RESTRICTION FOR USE

● Should the equipment be used in the following conditions or environments, give consideration to safety measures and inform us of such usage:

1. Use of the equipment in the conditions or environment contrary to those specified, or use outdoors.

2. Use of the equipment in applications expected to cause potential hazard to people or property, which require special safety measures to be adopted.

● This product can be used under diverse operating conditions. Determination of applicability of equipment or devices concerned shall be determined after analysis or testing as necessary by the designer of such equipment or devices, or personnel related to the specifications. Such designer or personnel shall assure the performance and safety of the equipment or devices.

● This product is not designed or manufactured to be used for control of equipment directly concerned with human life (*1) or equipment relating to maintenance of public services/functions involving factors of safety (*2). Therefore, the product shall not be used for such applications.

(*1): Equipment directly concerned with human life refers to.

- Medical equipment such as life-support systems, equipment for operating theaters.

- Exhaust control equipment for exhaust gases such as toxic fumes or smoke.

- Equipment mandatory to be installed by various laws and regulations such as the Fire Act or Building Standard Law

- Equipment related to the above

(*2): Equipment relating to maintenance of public services/functions involving factors of safety refers to.

- Traffic control systems for air transportation, railways, roads, or marine transportation

- Equipment for nuclear power generation

- Equipment related to the above

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Notes on using this product

● Handle carefully Do not drop the equipment or allow it to be subject to strong impact or vibration, as such action may cause

malfunctions. Further, do not damage the connection cable, since this may cause wire breakage.

● Environmental operating conditions Do not use the product in locations where the ambient temperature or humidity exceeds the specifications. Otherwise, image quality may be degraded or internal components may be adversely affected. In particular,

do not use the product in areas exposed to direct sunlight. Moreover, during shooting under high temperatures, vertical stripes or white spots (noise) may be produced, depending on the subject or camera conditions (such as increased gain). However, such phenomena are not malfunctions.

● Check a combination with the lens Depending on the lens and lighting you use, an image is reflected as a ghost in the imaging area. However,

this is not because of a fault of the camera.

In addition, depending on the lens you use, the performance of the camera may not be brought out fully due

to deterioration in resolution and brightness in the peripheral area, aberration and others.

Be sure to check a combination with the camera by using the lens and lightning you actually use. When installing a lens in the camera, make sure carefully that it is not tilted. In addition, use a mounting screw free from defects and dirt. Otherwise, the camera may be unable to be

removed.

Install a next lens; its dimension of protrusion from bottom of the screw is equal to or less than 8.0 mm. If a

lens does not stand to this condition, it might not be installed to this camera.

8.0mm or less

C-mount lens

Bottom of the screw

● Mounting to pedestal

When mounting this product to a pedestal, make sure carefully that lens doesn’t touch with the pedestal.

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● Do not expose the camera's image-pickup-plane to sunlight or other intense light directly Its inner CMOS sensor might be damaged.

● Occurrence of moiré If you shoot thin stripe patterns, moiré patterns (interference fringes) may appear. This is not a malfunction.

● Occurrence of noise on the screen If an intense magnetic or electromagnetic field is generated near the camera or connection cable, noise may

be generated on the screen. If this occurs, move the camera or the cable.

● Handling of the protective cap If the camera is not in use, attach the lens cap to the camera to protect the image pickup surface.

● If the equipment is not to be used for a long duration Turn off power to the camera for safety.

● Maintenance Turn off power to the equipment and wipe it with a dry cloth. If it becomes severely contaminated, gently wipe the affected areas with a soft cloth dampened with diluted

neutral detergent. Never use alcohol, benzene, thinner, or other chemicals because such chemicals may damage or discolor the paint and indications.

If the image pickup surface becomes dusty, contaminated, or scratched, consult your sales representative.

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● Disposal When disposing of the camera, it may be necessary to disassemble it into separate parts, in accordance with

the laws and regulations of your country and/or municipality concerning environmental contamination.

Following information is only for EU-member states:

The use of the symbol indicates that this product may not be treated as household waste. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about the take-back and recycling of this product, please contact your supplier where you purchased the product.

“This symbol is applicable for EU member states only”

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 communication.

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.

[Phenomena specific to CMOS sensor]

 Defective pixels

A CMOS image sensor is composed of photo sensor pixels in a square grid array. Due to the characteristics of CMOS image sensors, over- or under-driving of the pixels results in temporary white or black areas (as if these are noises) appearing on the screen. This phenomenon, which is not a defect is exacerbated under higher temperatures and long exposure time.

 Image shading

The brightness of the upper part of the screen may be different from that of the lower part. Note that this is a characteristic of a CMOS image sensor and is not a fault.

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环保使用期限标识，是根据电子信息产品污染控制管理办法以及，电子信息产品污染控制标识要求(SJ/T11364-2006)、电子信息产品环保使用期限通则，制定的适用于中国境内销售的电子信息产品的标识。电子信息产品只要按照安全及使用说明内容，正常使用情况下，从生产月期算起，在此期限内，产品中含有的有毒有害物质不致发生外泄或突变，不致对环境造成严重污染或对其人身、财产造成严重损害。产品正常使用后，要废弃在环保使用年限内或者刚到年限的产品时，请根据国家标准采取适当的方法进行处置。另外，此期限不同于质量/功能的保证期限。

The Mark and Information are applicable for People's Republic of China only.

＜产品中有毒有害物质或元素的名称及含量＞

部件名称

有毒有害物质或元素

铅（Pb）

汞（Hg）

镉（Cd）

六价铬

（Cr(VI)）

多溴联苯

（PBB）

多溴二苯醚

(PBDE）

相机本体

× ○ ○ ○ ○

○

○：表示该有毒有害物质在该部件所有均质材料中的含量均在电子信息产品中有毒有害物质的

限量要求标准规定的限量要求(SJ/T11363-2006)以下

×：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出电子信息产品中有毒有害

物质的限量要求标准规定的限量要求(SJ/T11363-2006)

This information is applicable for People's Republic of China only.

リサイクルに関する情報（包装物）

有关再利用的信息(包装物)

Information on recycling of wrapping composition

中华人民共和国

环保使用期限

10

ペーパーボード

纸板

Paper board

箱／箱子／Box

内部緩衝材料・袋内部缓冲材料·袋

Internal buffer materials・Bag

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Installation

Before using this product, you shall install application software to display image and control registers of

camera, and IP configuration tool for network setting.

You can download the SDK for our USB camera products (TeliU3vSDK) from the Service & Support section

of our website.

User registration is necessary to use downloading service. Please make a user registration, or contact your

sales representative.

● TOSHIBA TELI CORPORATION Top Page

http://www.toshiba-teli.co.jp/en/index.htm

● Service & Support

https://www.toshiba-teli.co.jp/cgi/ss/en/service.cgi

Please refer to the TeliU3vSDK startup guide, about Operation environment, Installation, and Setup.

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Specifications

Overview

This camera is a High-resolution CMOS camera employing the CMOS sensor which has 6.55Mega pixels

readout system. Suffix [C] is attached to the color models.

For video output and camera control, the USB 3.0 interface standard is adopted for high transfer rate, and it

is easy to integrate into industrial equipment.

Features

● High speed output at High-resolution pixel The TOSHIBA TELI proprietary 1.1 type 6.55Mega pixels High-resolution CMOS sensor outputs the entire

6.55Mega pixels in a speed as high as maximum 55fps.

● Global shutter As it employs a global electronic shutter similar to a CCD image sensor, clear images of even fast-moving

object are obtainable with less blur.

● USB*3.0 interface Video output and camera control are performed via the USB 3.0 standard interface. Data transfer is up to

5Gbps (Maximum) that enables to output uncompressed video data at high frame rate.

● USB3 Vision* This product is based on USB3 Vision Ver.1.0.

● GenICam* Ver 2.3 This product is based on GenICam Generic Interface for Cameras Ver 2.3.

● IIDC2 Digital Camera Control Specification Ver.1.0.0

This product is based on IIDC2 Digital Camera Control Specification Ver.1.0.0.

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● e-CON* Connector adoption

The e-CON connector adoption enables to assemble the cable easily without using special tools.

● Random Trigger Shutter The Random Trigger Shutter function provides images in any timing by input of an external trigger signal.

Trigger control from PC is available as well.

● Scalable Selectable video output area. This mode achieves higher frame rate by reducing vertical output area. And

reduces occupied data rate of USB bus by reducing horizontal output area.

● Binning mode The binning readout function can output the entire pixels for valid area formatted 1,280(H) x 1,280 (V) or

640(V) x 640(V) pixels without changing the original camera view by reading 2(H) x 2(V) or 4(H) x 4(V) pixels as one pixel.

● Color processing Color models have built in color processing. Color processing features like white balance are available in

Bayer output mode.

● Compact and lightweight This camera is compact and lightweight; it is easy to integrate into industrial equipment.

● EU RoHS & Chinese ROHS

* USB is a unified standard established by USB-IF(USB Implementers Forum). * USB3 Vision is a unified standard established by AIA (Automated Imaging Association). * GeniCam is a registered trademark of EMVA (European Machine Vision Association). * IIDC2 is a unified standard established by JIIA (Japan Industrial Association). * e-CON (Easy & Economy connector) is a sensor connector that is normalized by the manufacturer of the

sensor, FA equipment and connector.

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Configuration

The system configuration of this camera series is as follows; This camera has no accessories, please prepare other equipments separately.

● Camera: This product. (DU)

● Camera mounting kit CPTC6M (*1): To fix a camera to a tripod; attach this to the bottom of the camera.

● USB3.0 Cable (*2): This cable is used to connect the camera to host PC. Please use

a USB3.0 cable of Standard A - Micro B. This product is able to connect a USB cable equipped with screw lock mechanism. Please use it as needed.

● USB3.0 Interface Card (*2): This is the interface card to connect to the camera. Usually this

card is installed to expansion slot of PC etc.

● e-CON Cable. (*2): This cable is used to input external trigger signal and output GPIO

signal. We recommend using shielded cable, because there is likely to be affected by the noise depending on the operating environment of the camera.

*1: Optional part. Contact your sales representative for details of option units. *2: Commercial items.

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Connection

Camera

Host(PC etc.)

Camera mounting unit

CPTC6M

Interface Card

Stream Packet →← Control Packet

USB3.0 Cable

(Mirco B) (Standard A)

1. GPIO OUT

2. GPIO OUT

3. GND

4. TRIG IN

(e-CON)

e-CON Cable

Notes on Connection:

- Please confirm the power supply of the camera off when plugging in or pulling out the I/O Connector. It causes the breakdown.

- If your camera is used in a system where its connectors are subjected to strong repetitive shocks, its connectors are possible to break down. If you use your camera in such a situation, use an USB3.0 cable with a lock screw, and secure the camera cable as close as possible to the camera body for avoid physical shock to the camera connector.

- About e-CON cable: In the case that electric-wire is long or thin, input and output voltage may not satisfy specifications of the camera or your system by voltage drop. Please confirm wires’ specifications before use them.

- Lost packets may occur by an electrical characteristic of the transmission line of USB3.0. (USB3.0 Interface Card,

USB3.0 Cable, and USB3.0 HUB).

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Connector Pin Assignment

①

②

Rear View

1. USB3.0 Interface Connector Connector model: WMUR-10F6L1PH5N (WIN WIN PRECISION INDUSTRIAL)

Pin No.

I/O

Signal

Function

1 -

VBUS

Power

2 I/O

D-

USB2.0 differential pair

3 I/O

D+

4 -

NC

Not connected

5 -

GND

Ground for power return

6 O

SSTX-

SuperSpeed transmitter differential pair

7 O

SSTX+

8 -

GND_DRAIN

Ground for SuperSpeed signal return

9 I

SSRX-

SuperSpeed receiver differential pair

10 I SSRX+

2. I/O Connector Connector (Camera side) 37204-62B3-004PL (Sumitomo 3M) or equivalent

Matching connector (Cable side) Connectors which conformed to e-CON

e.g. 37104 series (Sumitomo 3M), RITS 4P series (Tyco) * Matching connector is not an accessory of this product. Pin assignment

↑TOP

*Above figure is connector view from insert side.

Pin No.

I/O

Signal

Function

1 O

GPIO(Line2)

GPIO Output

2 O

GPIO(Line1)

GPIO Output

3 -

GND

Ground

6 I

TRIG_IN(Line0)

Trigger Input

1 2 3 4

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Outline Drawing

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General Specifications

 B/W model

Model Name

DU657M

Imager

CMOS image sensor

Number of effective pixels (H) × (V)

2560 x 2560

Optical Size

1.1 type

Scanning area (H) × (V)[mm]

12.8 × 12.8

Pixel size (H) × (V)[μm]

5.0 × 5.0

Scan method

Progressive

Electronic shutter method

Global shutter

Aspect ratio

1: 1

Standard subject illuminance

900lx, F5.6, 1/60s

Minimum subject illuminance (*1)

16lx

Power supply

DC +5V5% (from USB connector)

Power consumption (*2)

3.6Ｗ (maximum)

Interface

USB 3.0 (Only SuperSpeed is supported)

Transmission speed

5Gbps (maximum)

Protocol

USB3 Vision

Image format

Mono 8 bit

Number of Video out pixels (H) × (V)

2560 × 2560

Maximum Frame rate (*2)

55 fps

Dimensions

40 mm(W) x 40 mm (H) x 35 mm (D) (Not including protrusion)

Mass

85g

Lens mount

C-mount

Flange back

17.526mm

Camera body grounding: insulation status

Conductive between circuit GND and camera body

*1 F2.8, Gain: Maximum (x8), video level: 50% *2 at the all pixel readout

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 Color model

Model Name

DU657MC

Imager

CMOS image sensor

Number of effective pixels (H) × (V)

2560 x 2560

Optical Size

1.1 type

Scanning area (H) × (V)[mm]

12.8 × 12.8

Pixel size (H) × (V)[μm]

5.0 × 5.0

Scan method

Progressive

Electronic shutter method

Global shutter

Aspect ratio

1: 1

Standard subject illuminance

2200lx, F5.6, 1/60s

Minimum subject illuminance (*1)

40lx

Power supply

DC +5V5% (from USB connector)

Power consumption (*2)

3.6Ｗ (maximum)

Interface

USB 3.0 (Only SuperSpeed is supported)

Transmission speed

5Gbps (maximum)

Protocol

USB3 Vision

Image format

Bayer 8 bit

Number of Video out pixels (H) × (V)

2560 × 2560

Maximum Frame rate (*2)

55 fps

Dimensions

40 mm(W) x 40 mm (H) x 35 mm (D) (Not including protrusion)

Mass

85g

Lens mount

C-mount

Flange back

17.526mm

Camera body grounding: insulation status

Conductive between circuit GND and camera body

*1 F2.8, Gain: Maximum (x8), video level: 50% *2 at the all pixel readout

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Notes on combination of C-mount lens:

- Depending on the lens you use, the performance of the camera may not be brought out fully due to the deterioration in resolution and brightness in the peripheral area, occurrence of a ghost, aberration and others. When you check the combination between the lens and camera, be sure to use the lens you actually use.

- In addition, use a mounting screw free from defects and dirt. Otherwise, the camera may be unable to be removed.

- As for the C-mount lens used combining this camera, the projection distance from bottom of the screw should use

8.0mm or less.

8.0mm or less

C-mount lens

Bottom of the screw

Notes on Dropping Frames:

Depends on your PC and USB3.0 interface card configurations, images may not be captured properly (e.g. dropping

frames). In such a case, please use to lower the frame rate.

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LED status

Camera state

Lamp indication

No power

Off

Link detection in progress

Fast flash green (ON:20ms, OFF:60ms)

Connection Error

Flash alternate red / green

SuperSpeed connected, but no data being transferred

Flash green (ON: 200ms, OFF: 800ms)

SuperSpeed connected, waiting for trigger

Flash orange (ON: 200ms, OFF: 800ms)

HighSpeed connected, but no data being transferred

Slow flash green (ON: 400ms, OFF: 1600ms)

HighSpeed connected, waiting for trigger

Slow flash orange (ON: 400ms, OFF: 1600ms)

Data being transferred

Solid Green

Error during data transfer

Solid Red (Time period: 500ms)

Stand-by

Super slow flash orange (ON:200ms, OFF: 2800ms)

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I/O Specification

● Signal Specification

- Trigger Input Input Circuit : LVTTL Level : Low 0 ~ 0.5V, High 2.0 ~ 24.0V Polarity : High active / Low active (initial factory setting: Low active) Pulse Width : Minimum 10μs

- GPIO Output Output Circuit : 5V CMOS Maximum Current : +/-32mA Polarity : High active / Low active (initial factory setting: Low active) Signal Source : TIMER0 ACTIVE

USER OUTPUT EXPOSURE ACTIVE FRAME ACTIVE FRAME TRANSFER FRAME TRIGGER WAIT

● Circuit diagram

- Trigger Input

Inside

DC3.3V

0V

10kΩ

Notes of external trigger signal:

Depending on cable length, cable kinds and input current of trigger input line, Random Trigger Shutter operation may not

satisfy timing specification or camera

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Timing Specification

Image data outputs are transferred with USB bulk transfer. Timing numerical value below is described by absolute prerequisite that camera can use transmission band without restriction of other device. When there is other device on the same bus, the value described below is not guaranteed.

● In normal shutter mode Video format Mono 8, all pixels readout

T2

T1

USB bus

Exposure

Image Image

Model

T1 [ms]

T2 [ms]

Default Framerate [ms]

DU657M/C

18.2

Frame Rate

setting by the

application.

18.2

* If the value of T2 is not set by the application, it will be the same as T1.

Toshiba teli DU657M, DU657MC Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual