Elite Series EL-2800M-CXP EL-2800C-CXP

Elite Series EL-2800M-CXP EL-2800C-CXP

Elite Series

User Manual

EL-2800M-CXP

EL-2800C-CXP

2.8M Digital Progressive Scan

Monochrome and Color Camera

Document Version:1.6

EL-2800-CXP_Ver.1.6_Oct2014

1048E-1305

EL-2800M-CXP / EL-2800C-CXP

Notice

T

he material contained in this manual consists of information that is proprietary to JAI Ltd., Japan and may only be used by the purchasers of the product. JAI Ltd., Japan makes no warranty for the use of its product and assumes no responsibility for any errors which may appear or for damages resulting from the use of the information contained herein. JAI Ltd., Japan reserves the right to make changes without notice.

Company and product names mentioned in this manual are trademarks or registered trademarks of their respective owners.

Warranty

For information about the warranty, please contact your factory representative.

Certifications

CE compliance

As defined by the Directive 2004/108/EC of the European Parliament and of the Council, EMC

(Electromagnetic compatibility), JAI Ltd., Japan declares that EL-2800M-CXP and EL-2800C-CXP comply with the following provisions applying to its standards.

EN 61000-6-3 (Generic emission standard part 1)

EN 61000-6-2 (Generic immunity standard part 1)

FCC

This equipment has been tested and found to comply with the limits for a Class B digital device,

-

-

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

-

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Warning

Changes or modifications to this unit not expressly approved by the party responsible for FCC compliance could void the user’s authority to operate the equipment.

- 2 -

EL-2800MCXP

Supplement

The following statement is related to the regulation on “ Measures for the Administration of the control of Pollution by Electronic Information Products “ , known as “ China RoHS “.

The table shows contained Hazardous Substances in this camera. mark shows that the environment-friendly use period of contained Hazardous

Substances is 15 years.

嶷勣廣吭並㍻

嗤蕎

嗤墾麗嵎賜圷殆兆各式根楚燕

功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇

云恢瞳ゞ 嗤蕎

墾麗嵎賜圷殆兆各式根楚燕 〃泌和

桟隠聞喘豚㍉

窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌

亶賜融延、窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半

賜斤児繁附、夏恢夛撹冢嶷鱒墾議豚㍉。

方忖仝15々葎豚㍉15定。

EL-2800CCXP

Supplement

The following statement is related to the regulation on “ Measures for the Administration of the control of Pollution by Electronic Information Products “ , known as “ China RoHS “.

The table shows contained Hazardous Substances in this camera. mark shows that the environment-friendly use period of contained Hazardous

Substances is 15 years.

嶷勣廣吭並㍻

嗤蕎

嗤墾麗嵎賜圷殆兆各式根楚燕

功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇

云恢瞳ゞ 嗤蕎

墾麗嵎賜圷殆兆各式根楚燕 〃泌和

桟隠聞喘豚㍉

窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌

亶賜融延、窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半

賜斤児繁附、夏恢夛撹冢嶷鱒墾議豚㍉。

方忖仝15々葎豚㍉15定。

EL-2800M-CXP / EL-2800C-CXP

- Contents -

Introduction ..................................................................................... - 6 -

1.

General ..................................................................................... - 7 -

2. Camera composition .................................................................... - 7 -

3. Main features ............................................................................ - 8 -

4. Locations and functions ............................................................... - 9 -

4.1 Locations and functions ............................................................................. - 9 -

4.2 Rear panel ............................................................................................- 10 -

5. Input and output .......................................................................... - 11 -

5.1 CoaXPress interface standard .....................................................................- 11 -

5.2 Connectors and pin assignment ...................................................................- 12 -

5.2.1 Digital Video Output (75Ω 1.0/2.3 DIN Receptacle) ...................................- 12 -

5.2.2 12-Pin connector ...............................................................................- 12 -

5.2.2.1 Pin assignment ............................................................................- 12 -

5.2.3 AUX Standard Hirose 10-Pin connector for Lens ..........................................- 12 -

5.2.4 AUX Type 2 HIROSE 10-Pin connector (Factory option)...............................- 13 -

5.2.5 AUX Type 3 HIROSE 10-Pin connector (Factory option)...............................- 13 -

5.3 Output ................................................................................................- 14 -

5.3.1 Digital output ...................................................................................- 14 -

5.3.1.1 Output level ...............................................................................- 14 -

5.4 Digital IN/OUT interface ...........................................................................- 14 -

5.4.1 Line Selector ....................................................................................- 14 -

5.4.2 Line source ......................................................................................- 15 -

5.4.3 Line Mode .......................................................................................- 15 -

5.4.4 Line Inverter ....................................................................................- 15 -

5.4.5 Line Status ......................................................................................- 15 -

5.4.6 Line Format .....................................................................................- 15 -

5.4.7 GPIO ..............................................................................................- 15 -

5.4.7.1 GPIO block diagram ......................................................................- 16 -

5.4.7.2 IN and OUT matrix table ...............................................................- 17 -

5.5 Pulse Generator .....................................................................................- 18 -

5.5.1 Clock Pre-scaler ................................................................................- 18 -

5.5.2 Pulse Generator Selector .....................................................................- 18 -

5.5.3 Pulse Generator Length .......................................................................- 19 -

5.5.4 Pulse Generator Start Point ..................................................................- 19 -

5.5.5 Pulse Generator End Point ...................................................................- 19 -

5.5.6 Pulse Generator Repeat Count ..............................................................- 19 -

5.5.7 Pulse Generator Clear Activation ...........................................................- 19 -

5.5.8 Pulse Generator Clear Sync Mode ...........................................................- 19 -

5.5.9 Pulse Generator Clear Source................................................................- 21 -

5.5.10 Pulse Generator Inverter ....................................................................- 22 -

5.5.11 Pulse Generator Setting table ..............................................................- 22 -

6. Sensor layout, output format and timing ........................................ - 23 -

6.1 Sensor layout ........................................................................................- 23 -

6.1.1 Monochrome sensor............................................................................- 23 -

6.1.2 Bayer color sensor ............................................................................- 23 -

6.2. Sensor readout (Sensor Tap Geometry) .........................................................- 24 -

6.2.1 4 taps readout (1X2–2YE) .....................................................................- 24 -

6.2.2 2 Taps readout (2XE–1Y) ......................................................................- 24 -

6.2.3 1 tap readout (1X–1Y) .........................................................................- 24 -

6.3. Camera output format and sensor readout system...........................................- 25 -

- 3 -

EL-2800M-CXP / EL-2800C-CXP

6.3.1 1X-1Y ............................................................................................. - 25 -

6.3.2 1X–2YE ........................................................................................... - 25 -

6.4 The relationship between tap geometry and frame rate .................................... - 26 -

6.5 Output timing ....................................................................................... - 26 -

6.5.1 Horizontal timing .............................................................................. - 26 -

6.5.1.1 Output format 1X–2YE (Pixel clock: 108 MHz) .................................... - 26 -

6.5.1.2 Output format 1X–2YE (Pixel clock: 108 MHz) .................................... - 27 -

6.5.2.1 Output format 1X–1Y (Camera Output Pixel clock: 108 MHz) ................. - 27 -

6.5.2.2 Output format 1X–1Y (Camera Output Pixel clock: 108 MHz) ................. - 27 -

6.5.2 Vertical timing ................................................................................. - 28 -

6.5.2.1 Output format 1X–2YE Vertical binning OFF ................................... - 28 -

6.5.2.2 Output format 1X–2YE Vertical binning ON .................................. - 28 -

6.5.2.3 Output format 1X–1Y Vertical Binning OFF .................................... - 28 -

6.5.2.4 Output format 1X–1Y Vertical Binning ON ..................................... - 28 -

7. Operating modes ...................................................................... - 29 -

7.1. Acquisition control (change the frame rate) .................................................. - 29 -

7.1.1 Acqusition mode ............................................................................... - 29 -

7.1.1.1 Single Frame .............................................................................. - 29 -

7.1.1.2 MultiFrame ................................................................................ - 33 -

7.1.1.3 Continuous mode ......................................................................... - 37 -

7.1.2 Acquisition frame count ...................................................................... - 39 -

7.1.3 Acquisition frame rate ........................................................................ - 40 -

7.1.4 Calculation of frame rate .................................................................... - 40 -

7.1.4.1 V Binning Off .............................................................................. - 40 -

7.1.4.2 V Binning On ............................................................................... - 40 -

7.2. Exposure setting ................................................................................... - 41 -

7.2.1 Exposure Mode ................................................................................. - 41 -

7.2.2 Exposure Time .................................................................................. - 41 -

7.2.3 Exposure Auto .................................................................................. - 42 -

7.3. Trigger Mode ........................................................................................ - 42 -

7.3.1 Trigger Source .................................................................................. - 42 -

7.3.2 Trigger activation .............................................................................. - 42 -

7.3.3 Trigger Overlap ................................................................................. - 42 -

7.3.4 Trigger Delay ................................................................................... - 43 -

7.4. Normal continuous operation (Timed Exposure Mode/Trigger Mode OFF) ............... - 43 -

7.5. Timed mode (EPS) ................................................................................. - 43 -

7.5.1 If the overlap setting is “OFF” .............................................................. - 44 -

7.5.2 If the overlap setting is “Readout” ......................................................... - 44 -

7.6. Trigger width mode ................................................................................ - 45 -

7.6.1 If the overlap setting is “OFF” .............................................................. - 45 -

7.6.2 If the overlap setting is “Readout” ......................................................... - 46 -

7.7. RCT mode ........................................................................................... - 47 -

7.8. PIV (Particle Image Velocimetry) ................................................................ - 48 -

7.9. Sequential Timed Exposure Mode ............................................................... - 49 -

7.9.1 Video send mode............................................................................... - 49 -

7.9.2 Sequence ROI setting parameters .......................................................... - 50 -

7.10. Operation and function matrix ................................................................. - 52 -

8. Other functions ........................................................................ - 53 -

8.1 Black level control .................................................................................. - 53 -

8.1.1 Black Level Selector ........................................................................... - 53 -

8.1.2 Black Level ...................................................................................... - 53 -

8.1.3 Black Level Auto ............................................................................... - 53 -

8.2 Gain control.......................................................................................... - 54 -

- 4 -

EL-2800M-CXP / EL-2800C-CXP

8.2.1 Gain Selector ...................................................................................- 54 -

8.2.2 Gain ..............................................................................................- 55 -

8.2.3 Gain Raw ........................................................................................- 55 -

8.2.4 Gain Auto ........................................................................................- 56 -

8.2.5 Balance White Auto ............................................................................- 56 -

8.3. LUT ...................................................................................................- 56 -

8.3.1 LUT Mode ........................................................................................- 57 -

8.3.3 LUT value ........................................................................................- 57 -

8.4. Gamma ...............................................................................................- 57 -

8.5. Shading Correction .................................................................................- 58 -

8.6. Blemish compensation ............................................................................- 59 -

8.7. Bayer color interpolation (Only for EL-2800C) ................................................- 59 -

8.8 Lens....................................................................................................- 60 -

8.8.1 About P-Iris .....................................................................................- 60 -

8.8.2 Setting for P-iris lens being used ............................................................- 60 -

8.8.2.1 P-Iris lens select ..........................................................................- 61 -

8.8.2.2 Step max. ..................................................................................- 61 -

8.8.2.3 Position .....................................................................................- 61 -

8.8.2.4 Current F value ...........................................................................- 61 -

8.8.2.5 P-Iris Auto min. / P-Iris Auto max. .....................................................- 61 -

8.8.2.6 Auto Iris Lens Control Signal Output ..................................................- 61 -

8.8.3 Motorized lenses ..............................................................................- 61 -

8.8.3.1 Iris ...........................................................................................- 61 -

8.8.3.2 Zoom ........................................................................................- 62 -

8.8.3.3 Focus+ ......................................................................................- 62 -

8.8.4 Exclusive video output signal for iris control ...............................................- 62 -

8.8 ALC ....................................................................................................- 63 -

9. Camera setting .......................................................................... - 64 -

10. External appearance and dimensions .......................................... - 65 -

11. Specifications ........................................................................ - 66 -

11.1 Spectral response ..................................................................................- 66 -

11.2 Specifications table ...............................................................................- 67 -

Appendix ...................................................................................... - 70 -

1. Precautions ..............................................................................................- 70 -

2. Typical Sensor Characteristics .......................................................................- 70 -

3. Caution when mounting a lens on the camera ....................................................- 70 -

4. Caution when mounting the camera ................................................................- 70 -

5. Exportation .............................................................................................- 71 -

6. References ..............................................................................................- 71 -

Manual change history ...................................................................... - 72 -

User's Record ................................................................................. - 73 -

- 5 -

EL-2800M-CXP / EL-2800C-CXP

Introduction

Interface

The EL-2800M-CXP and EL-2800C-CXP employ CoaXPress as an interface system. In order to connect the camera to a PC, it requires the use of a Frame Graber board and the appropriate coaxial cable(s).

The maximum video transfer rate per coaxial cable is 6.25 Gbps (CXP-6). The maximum rate per cable supported by the EL-2800 is 3.125 Gbps (CXP-3) but for RGB output, 6.25 Gbps is supported.

In addition to video information, power and control signals can be transferred to the camera over this interface. For detailed specifications, please refer to “JIIA-NTF-001-2010” published by Japan

Industrial Imaging Association, http://www.jiia.org

.

Frame grabber boards used with EL-2800 series

As the EL-2800M-CXP and EL-2800C-CXP employ CoaXPress as an interface system, a CoaXPresscompliant frame grabber board is required. Each camera has a single CoaXPress interface connector.

Cables used with EL-2800 series

For the CoaXPress interface, coaxial cables are used. In the EL-2800M-CXP and EL-2800C-CXP, they use 75Ω 1.0/2.3 DIN receptacles (Amphenol ACX1785-ND or equivalent). The coaxial cable used to connect the camera must have a 75Ω 1.0/2.3 DIN-type plug at the camera side. An ordinary BNC cable cannot be used.

- 6 -

EL-2800M-CXP / EL-2800C-CXP

1.

General

The EL-2800M-CXP and EL-2800C-CXP are new cameras in JAI’s Elite Series. They provide high picture quality, such as high sensitivity and low noise, suitable for machine vision applications. The EL-

2800M-CXP is a monochrome progressive scan CCD camera and the EL-2800C-CXP is the equivalent

Bayer mosaic progressive scan CCD camera. Both are equipped with a 2/3 inch CCD sensor offering

2.83 million pixels resolution and a 4:3 aspect ratio. They provide 54.7 frames per second for continuous scanning with 1920 x 1440 full pixel resolution for both monochrome and raw Bayer output.

8-bit, 10-bit, or 12-bit output can be selected for both monochrome and Bayer outputs. The EL-

2800C-CXP is also capable of performing in-camera color interpolation to produce 24-bit (8-bit per color) RGB output at 54.7 in Quad Tap Sensor Geometry. The new cameras feature a CoaXPress interface which uses coax cable with the capability of supplying power through the cable. The EL-

2800M-CXP and EL-2800C-CXP use a single coaxial cable interface. A full pixel readout, partial scan readout, or binning mode (monochrome only) can be selected depending on the application.

EL-2800M-CXP and EL-2800C-CXP have various comprehensive functions needed for automated optical inspection applications, such as solid state device inspection or material surface inspection.

They incorporate video processing functions such as a look-up table, shading compensation, and blemish compensation in addition to fundamental functions such as trigger, exposure setting and video level control.

As a common Elite Series feature, a new connector for lens control is employed. EL-2800M-CXP and

EL-2800C-CXP support P-iris and motor-driven lenses as standard lens control capabilities. Factory options are available to configure this connector to support DC iris systems as well as provide a video iris output signal, or to provide additional TTL IN and OUT lines.

The latest version of this manual can be downloaded from: www.jai.com

The latest version of the Camera Control Tool for the EL-2800M-CXP and EL-2800C-CXP can be downloaded from: www.jai.com

For camera revision history, please contact your local JAI distributor.

2. Camera composition

The standard camera composition is as follows.

Camera body 1

Sensor protection cap 1

Dear Customer (sheet) 1

The following optional accessories are available.

Tripod base

Power supply unit

MP-42

PD-12 series

- 7 -

EL-2800M-CXP / EL-2800C-CXP

3. Main features

New Elite Series, 2/3 ” progressive scan camera

Intelligent body design for easy and flexible installation

Utilizes new CoaXPress interface using a single coaxial cable

Aspect ratio 4:3, 1920(H) x 1440(V), 2.8 million effective pixels

4.54 μm square pixels

S/N 61dB for monochrome and 58.5dB for color

8-bit, 10-bit, or 12-bit output for monochrome and Bayer or 8-bit per color output for RGB color

54.7 frames/second with full resolution in continuous operation for 1X -2YE output format

(monochrome or Bayer) as well as for RGB output in Quad Sensor Tap Geometry and

6.25Gbps Link Configuration, 15.8 frames/second for 1X – 1Y output format including RGB output in-camera interpolation

Various readout modes, including horizontal and vertical binning (EL-2800M-CXP only) and

ROI (Region Of Interest) for faster frame rates

0dB to +30dB gain control for EL-2800M-CXP and 0dB to +27dB for EL-2800C-CXP

10 μs (1/100,000) to 8 seconds exposure control in 1 μs step

Auto exposure control

Timed and trigger width exposure control,

RCT, PIV and sequential trigger modes for specific applications

ALC control with combined function of AGC, auto exposure, and auto iris

Various pre-processing circuits are provided

Programmable LUT

Gamma correction from 0.45 to 1.0

Shading compensation

Bayer white balance with manual or one-push auto (EL-2800C-CXP only)

Bayer color interpolation (EL-2800C-CXP only)

Blemish compensation

Test pattern signal generator is built in

Auto iris lens video output with H-sync

New Hirose 10P connector for lens interface including P-Iris lens control

C-mount for lens mount

- 8 -

EL-2800M-CXP / EL-2800C-CXP

4. Locations and functions

4.1 Locations and functions

Lens mount

10-pin connector

LED

12-pin connector

LINK 1

CXP 1

Mounting holes

C-mount (Note *1)

Connector for lens control

Indication for power and trigger input

DC input and trigger input

LINK Status indication for CXP

CoaXPress connector

Holes for mounting tripod base or direct installation.

Depth 5 mm (Note*2)

*1) Note1: Rear protrusion on C-mount lens must be less than 10.0 mm.

*2) Note3: The part number for the tripod adapter plate (with 1/4"-20 thread) is MP-42 (option).

Fig. 1 Locations

- 9 -

EL-2800M-CXP / EL-2800C-CXP

4.2 Rear panel

The rear panel mounted LED provides the following information:

Amber: Power connected – initiating

This light goes OFF after initiating.

Steady green: Camera is operating in Continuous mode

Flashing green: The camera is receiving external triggering

Note: The interval of flashing does not correspond with external

trigger duration.

Fig. 2 Rear panel

LINK1

Flashing green: Searching LINK (in case of using PoCXP)

Flashing amber: Searching LINK (in case of PoCXP not being used)

- 10 -

EL-2800M-CXP / EL-2800C-CXP

5. Input and output

5.1 CoaXPress interface standard

The EL-2800M-CXP and EL-2800C-CXP use CoaXPress as their interface. CoaXPress is a PLUG-AND-

PLAY interface and connects the camera and the frame grabber board by coaxial cable(s). Its maximum transfer rate is 6.25 Gbps per one coaxial cable. Additionally, CoaXPress interface supports power supplied through the coaxial cable as well as communication signals. In the

CoaXPress interface, multiple coaxial cables can be used in order to achieve a faster transfer rate or a reduced transfer rate can be used to extend the cable length.

In the EL-2800M-CXP and EL-2800C-CXP, a single coaxial cable system is used.

Master Link

Data/Trigger/GPIO/Control

Trigger/GPIO/Control

Power

Camera Frame Grabber Board

Extension Link

Fig.3 CoaXPress interface

The distance between camera and frame grabber board depends on the bit rate of the video and the cable used. Among the unique features of CoaXPress is its ability to supply DC power and provide trigger timing accuracy.

The maximum power supply per one cable is 13W with DC+24V voltage. The accuracy of the trigger is

±

2 ns at 3.125 Gbps.

The CoaXPress compliance labeling is assigned to the following five cable types and the maximum bit rate and transmission length is indicated in the table below.

Table – 1 CoXPress Compliance Labeling

Compliance Labeling Maximum Operational Bit Rate per coax

(Gbps) and transmission length

CXP-1

CXP-2

CXP-3

CXP-5

1.250 (up to 212 m)

2.500 (up to 185 m)

3.125 (up to 169 m)

5.000 (up to 102 m)

CXP-6 6.250 (up to 68 m)

In the EL-2800M-CXP and EL-2800C-CXP, the maximum bit rate is 3.125 Gbps for Monochrome and

Bayer color and 6.25 Gbps for RGB color per one cable.

For the details of the specifications, please refer to “JIIA-NTF-001-2010” published by Japan

Industrial Imaging Association, http://www.jiia.org

.

- 11 -

EL-2800M-CXP / EL-2800C-CXP

5.2 Connectors and pin assignment

5.2.1 Digital Video Output (75Ω 1.0/2.3 DIN Receptacle)

Type: CoaXPress Connector (ACX1785-ND Amphenol Connector or equivalent)

CXP#1 PoCXP compliant

Maximum Bit Rate per one coax: 6.25 Gbps

5.2.2 12-Pin connector

Type: HR10A-10R-12PB-01 male or equivalent

Use the part number HR10A-10P-12S for the cable side

Fig.4 12-pin connector

5.2.2.1 Pin assignment

Table – 2 12P Pin assignment

Pin no.

1

2

3

4

Signal

GND

DC input

GND

NC

Remarks

+12V to +24V

8

5

6

7

8

9

10

11

12

Opt IN -

Opt IN +

Opt OUT -

Opt OUT +

TTL out 1

TTL In 1

DC input

GND

Line 5

Line 2

Line 1 (Note*1)

Line 4 (Note*2)

+12V to +24V

*1) Factory default setting is an Exposure Active signal with negative polarity.

*2) Factory default setting is a trigger input

5.2.3 AUX Standard Hirose 10-Pin connector for Lens

Type : HIROSE 10-Pin Connector 3260-10S3(55)

1

Fig.5 Hirose 10-pin connector

- 12 -

EL-2800M-CXP / EL-2800C-CXP

Table – 3 Hirose 10P Pin Assignment

No I/O Name

1

2

3

4

5

6

O

O

O

O

O

DRIVE IRIS+

DRIVE FOCUS+

DRIVE ZOOM+

COMMON

GND

P-IRIS OUT A+

Note

Motorized Lens

Motorized Lens

Motorized Lens

Motorized Lens

P-Iris Lens

P-Iris Lens 7

8

9

10

O

O

O

O

P-IRIS OUT A-

P-IRIS OUT B+

P-IRIS OUT B-

GND

P-Iris Lens

P-Iris Lens

5.2.4 AUX Type 2 HIROSE 10-Pin connector (Factory option)

HIROSE 10-Pin Connector 3260-10S3(55)

Note: This is a factory option.

Table – 4 Hirose 10P Pin assignment (Option)

No I/O Name

1

2

O

O

Video Signal

Power DC+12V

Note

Video Iris Lens

3

4

NC

NC

Video Iris Lens

5

6

7

8

9

10

O

O

O

O

GND

DC IRIS DAMP-

DC IRIS DAMP+

DC IRIS DRIVE+

DC IRIS DRIVE-

GND

DC Iris

DC Iris

DC Iris

DC Iris

5.2.5 AUX Type 3 HIROSE 10-Pin connector (Factory option)

HIROSE 10-Pin Connector 3260-10S3(55)

Note: This is a factory option.

7

8

9

10

3

4

5

6

Table – 5 Hirose 10P Pin Assignment (Option)

No I/O Name

1

2

O

O

TTL OUT2

TTL OUT3

I

I

TTL_IN2

NC

GND

LVDS_IN1+

I LVDS_IN1-

NC

GND

GND

Note

Line8

Line9

Line10

Line11

- 13 -

EL-2800M-CXP / EL-2800C-CXP

5.3 Output

5.3.1 Digital output

5.3.1.1 Output level

Table – 6 Output level

CCD out

Black

Monochrome

Color

Monochrome

Color

574mV

386mV

662mV

445mV

0%

100%

Analog Out

(Equivalent)

Setup 3.6%,

25mV

700mV

115%

800mV

8-bit

8LSB

222LSB

Digital Out

10-bit

32LSB

890LSB

12-bit

128LSB

3560LSB

255LSB 1023LSB 4095LSB

1023

890

White Clip Level

100% Level

32

0

25

Black Level

Analog Out [mV]

700 800

Fig.6 Bit allocation

5.4 Digital IN/OUT interface

In the EL-2800-CXP, the software control tool can assign the necessary signals to the digital I/O ports.

5.4.1 Line Selector

In the Line Selector, the following input and output signals can be assigned.

Table – 7 Line selector

Line Selector item

Line 1 TTL 1 Out

Description

TTL 1 output from 12P connector #9 pin located on the rear panel

Line 2 OPT Out

Line 8 TTL 2 Out

Line 9 TTL 3 Out

NAND 0 In 1

OPT output from 12P connector #7/8 pins located on the rear panel

TTL 2 output from

“AUX” HIROSE 10-Pin connector #1 pin

TTL 3 output from

“AUX” HIROSE 10-Pin connector #2 pin

NAND first gate, No. 1 input on GPIO

NAND 0 in 2

NAND 1 In 1

NAND first gate, No. 2 input on GPIO

NAND second gate, No. 1 input on GPIO

NAND 1 in 2 NAND second gate, No. 2 input on GPIO

Note: Line 8, 9, 10 and 11 are available if AUX Type 3 is used for AUX connector.

- 14 -

EL-2800M-CXP / EL-2800C-CXP

5.4.2 Line source

Line source signal is selected against the dedicated line selected in the line selector.

Table – 8 Line source

Line Source item Description

Low

High

Frame Trigger Wait

Connect Low Level signal to line item selected in Line Selector,

Connect High Level signal to line item selected in Line Selector

Default setting

Connect Frame Trigger Wait signal to line item selected in Line Selector

Frame Active Connect Frame Active signal to line item selected in Line Selector

Acquisition Trigger Wait Connect Acquisition Trigger Wait signal to line item selected in Line Selector

Acquisition Active

Exposure Active

Connect Acquisition Active signal to line item selected in Line Selector

Connect Exposure Active signal to line item selected in Line Selector

FVAL

LVAL

PulseGenerator0 Out

Connect FVAL signal to line item selected in Line Selector

Connect LVAL signal to line item selected in Line Selector

Connect Pulse Generator 0 signal to line item selected in Line Selector

PulseGenerator1 Out

PulseGenerator2 Out

PulseGenerator3 Out

Line 4 TTL 1 In

Connect Pulse Generator 1 signal to line item selected in Line Selector

Connect Pulse Generator 2 signal to line item selected in Line Selector

Connect Pulse Generator 3 signal to line item selected in Line Selector

Connect TTL 1 In signal to line 4 in Line Selector

Line 5 Opt In Connect Opt In signal to line 4 in Line Selector

Line 7 Trigger packet In Connect CXP trigger packet IN signal to line 7 in Line Selector

NAND 0 Out Connect NAND 0 signal to line item selected in Line Selector

NAND 1 Out

Line 10 TTL 2 In

Line 11 LVDS 1 In

Connect NAND 1 signal to line item selected in Line Selector

Connect TTL 2 In signal to Line 10

Connect LVDS 1 In signal to Line 11

Note] As for LVAL, some line items cannot be connected. Refer to

5.4.6.2 GPIO matrix table

5.4.3 Line Mode

Indicates the status of the interface, input or output.

5.4.4 Line Inverter

Sets the polarity of the selected input or output.

5.4.5 Line Status

Indicates the status of the selected signal, input or output (True=High or False=Low)

5.4.6 Line Format

Display the input or output interface format of the line item selected in Line Selector.

(No Connect, TTL, LVDS, Opt Coupled)

5.4.7 GPIO

This is a general interface for input and output and controls input and output for trigger signals or valid signals and pulse generator. By using this interface, you can control an external light source, make a delayed function to input a trigger signal or make a precise exposure control with PWC trigger.

- 15 -

EL-2800M-CXP / EL-2800C-CXP

5.4.7.1 GPIO block diagram

Basic block diagram is as follows.

Sel Bit (5,0)

Soft Trigger

LVAL IN

FVAL IN

Exposure Active

Frame Trigger Wait

Frame Active

Acquisition Trigger Wait

Acquisition Active

Sel Bit (7)

INV

Sel Bit (7)

INV

INV N

Cross Point

Switch

Gate 1

Gate 2

NAND

GPIO 4 (TTL IN 1)

GPIO 5 (Opt IN )

GPIO 7 (Trigegr Packet)

GPIO 10 (TTL IN2)

GPIO 11 (LVDS IN)

GPIO 1 (TTL OUT 1)

GPIO 2 (Opt OUT)

GPIO 8 (TL OUT 2)

GPIO 9 (TTL OUT 3)

Sel Bit (7)

INV

Non INV

Pulse Generator 0

Pulse Generator 1

Pulse Generator 2

Pulse Generator 3

Pulse Generator

20 bit counter x 4

CLR

Pixel Clock 12 bit Counter

Note: For EL-2800-CXP, Camera Output Pixel Clock is 108 MHz.

Fig. 7 GPIO diagram

- 16 -

EL-2800M-CXP / EL-2800C-CXP

5.4.7.2 IN and OUT matrix table

The following table shows the input and output matrix.

Table - 9 GPIO IN and OUT matrix

Selector (Cross Trigger

point switch output) Selector

Line Selector

Pulse Generator

Selector

Source signal

(Cross point switch input)

LOW

HIGH

Line 4 - 12P TTL In

Line 5 - 12P Opt IN

Line 7 - Trigger packet

NAND 1 Out 1

NAND 2 Out 1

Pulse Generator 0

Pulse Generator 1

Pulse Generator 2

Pulse Generator 3

Software Trigger

FVAL

LVAL

Exposure Active

Acquisition Trigger Wait

Acquisition Active

Frame Trigger Wait

Frame Active

Line 10 - TTL 2 In

Line 11 - LVDS 1 In

Trigger Source Line Source

Extension GPIO

Connection

Pulse Generator

Clear Source

- 17 -

EL-2800M-CXP / EL-2800C-CXP

5.5 Pulse Generator

The EL-2800-CXP has a frequency divider using the pixel clock as the basic clock and four pulse generators. In each Pulse Generator, various Clear settings are connected to GPIO. The following shows Pulse Generator default settings.

Table - 10 Pulse Generator default settings

-

-

-

-

Display Name

Clock Pre-scaler

Pulse Generator

Selector

Pulse Generator 0

Pulse Generator 1

Pulse Generator 2

Pulse Generator 3

1

1

1

1

Value

1

Pulse Generator

Length Start

Point

0

0

0

0

End

Point

1

1

1

1

Repeat

Count

0

0

0

0

Clear

Source

Off

Off

Off

Off

Clear

Inverter

True

True

True

True

Clear

Activation

Off

Off

Off

Off

Clear

Sync

Mode

Async Mode

Async Mode

Async Mode

Async Mode

Note:]

When Pulse

Generator Repeat Count is set to “0”, the camera is operating in Free Running mode.

However, based on the above default settings (Length=1, Start Point=0 and End Point=1), Pulse Generator stops at

High output. Therefore, if Start Point=0 and End Point=1 are configured, Length should be

2

as the minimum active width.

5.5.1 Clock Pre-scaler

Clock pre-scaler (Divide Value) can set the dividing value of the frequency divider (12-bit length) and the pixel clock is used for this. Four built-in pulse generators work by the same clock. In the EL-2800M/C-PMCL, the pixel clock is 108 MHz.

5.5.2 Pulse Generator Selector

This is where you select one of the 4 pulse generators in order to set or modify its parameters.

Table - 11 Pulse Generator setting

Trigger Selector item

Pulse Generator

0

Pulse Generator

1

Description

If Pulse Generator 0 is selected, Length

Start Point

End Point

Repeat Count

Clear Source

Clear Inverter, Clear Activation and Clear Sync Mode of pulse generator 0 are displayed under the selector.

If Pulse Generator 1 is selected, Length

Start Point

End Point

Repeat Count

Clear Source

Clear Inverter, Clear Activation and Clear Sync Mode of pulse generator 1 are displayed under the selector.

Pulse Generator

2

If Pulse Generator 2 is selected, Length

Start Point

End Point

Repeat Count

Clear Source

Clear Inverter, Clear Activation and Clear Sync Mode of pulse generator 2 are displayed under the selector.

If Pulse Generator 3 is selected, Length

Start Point

End Point

Repeat Count

Clear Source

Pulse Generator

3

Clear Inverter, Clear Activation and Clear Sync Mode of pulse generator 3 are displayed under the selector.

- 18 -

EL-2800M-CXP / EL-2800C-CXP

Pulse generator

Clear source IN

(Clear activation

= Rising edge

Clear SYNC mode

= Async)

Pulse generator length

Pulse generator repeat count = N

(Pulse generator length x N)

Pulse generator length

Pulse generator length

Pulse generator

Output

0 0

Pulse generator End point

0

Pulse generator Start point

Fig.8

5.5.3 Pulse Generator Length

Pulse Generator Pulse construction

Set the counter up value (number of clocks, refer to Table 12) for the selected pulse generator.

If Repeat Count value is

0

, and if Pulse Generator Clear signal is not input, the pulse generator generates the pulse repeatedly until reaching this counter up value.

5.5.4 Pulse Generator Start Point

Set the active output start count value for the selected pulse generator.

However, please note that a maximum 1 clock jitter for the clock which is divided in the clock prescaler can occur.

5.5.5 Pulse Generator End Point

Set the active output ending count value for the selected pulse generator.

5.5.6 Pulse Generator Repeat Count

Set the repeating number of the pulse for the selected pulse generator. After Trigger Clear signal is input, the pulse generator starts the count set in Repeat Count. Accordingly, an active pulse which has a start point and end point can be output repeatedly.

However, if Repeat Count is set to

0

, it works as Free Running counter.

5.5.7 Pulse Generator Clear Activation

Set the clear conditions of clear count pulse for the selected pulse generator.

5.5.8 Pulse Generator Clear Sync Mode

Set the count clear method for the selected pulse generator.

In Async Mode, if the clear signal is input during the length setting value, the counter will stop counting according to the clear signal input.

In Sync Mode, if the clear signal is input during the length setting value, the counter will continue to count until the end of the length setting value and then clear the count.

Both modes clear the repeat count when the counter is cleared.

- 19 -

EL-2800M-CXP / EL-2800C-CXP

(Example1) Clear Activation = Rising Edge, Clear Sync Mode = Async Mode,

Pulse

Generator

Clear Inverter = False

Clear Source In

Pulse

Generator

Output

Clear

Fig.9

0

Counter clear in Async mode

(Example2) Clear Activation = Rising Edge, Clear Sync Mode = Sync Mode,

Pulse

Generator

Clear Source In

Pulse

Clear Inverter = False

Generator

Output

0 Clear

Pulse

0

Note: Repeat Count is also reset.

Generator

Fig.10

Length

Counter clear in Sync mode

- 20 -

EL-2800M-CXP / EL-2800C-CXP

5.5.9 Pulse Generator Clear Source

The following sources can be selected as the pulse generator clear signal.

Table - 12 Pulse generator clear source

Pulse Generator

Clear Source item

Low

High

Description

Connect Low level signal to Clear Source for the selected pulse generator.

Default setting

Connect High level signal to Clear Source for the selected pulse generator.

Frame Trigger Wait

Connect Frame Trigger Wait signal to Clear Source for the selected pulse

Frame Active

Exposure Active

Acquisition Trigger

Wait

Acquisition Active generator.

Connect Frame Active signal to Clear Source for the selected pulse generator.

Connect Exposure Active signal to Clear Source for the selected pulse generator.

Connect Acquisition Trigger Wait signal to Clear Source for the selected pulse generator.

Connect Acquisition Active signal to Clear Source for the selected pulse generator.

FVAL

LVAL

PulseGenerator0

Out

PulseGenerator1

Out

PulseGenerator2

Connect FVAL signal to Clear Source for the selected pulse generator.

Connect LVAL signal to Clear Source for the selected pulse generator.

Connect Pulse Generator 0 output to Clear Source for the selected pulse generator.

Connect Pulse Generator 1 output to Clear Source for the selected pulse generator.

Connect Pulse Generator 2 output to Clear Source for the selected pulse

Out

PulseGenerator3

Out

TTL 1 In

Opt In

Trigger packet generator.

Connect Pulse Generator 3 output to Clear Source for the selected pulse generator.

Connect TTL 1 IN signal to Clear Source for the selected pulse generator.

Connect Opt IN signal to Clear Source for the selected pulse generator.

Connect Trigger packet signal to Clear Source for the selected pulse generator.

Connect NAND 0 output signal to Clear Source for the selected pulse

Nand0 Out

Nand1 Out

Line 10

Line 11

TTL 2 In generator.

Connect NAND 1 output signal to Clear Source for the selected pulse generator.

Connect TTL 2 IN signal to LINE 10.

LVDS 1 In Connect LVDS 11 1 IN signal to Line 11

Note:

The pulse generator output cannot be used as the clear input to the same pulse generator. Refer to

5.4.6.2 GPIO matrix table

.

- 21 -

EL-2800M-CXP / EL-2800C-CXP

5.5.10 Pulse Generator Inverter

Clear Source Signal can have polarity inverted.

5.5.11 Pulse Generator Setting table

Table - 13 Pulse Generator setting parameters

Display Name Value

Clock Pre-scaler

Pulse Generator Clock (MHz)

Pulse Generator Selector

- Pulse Generator Length

- Pulse Generator Length (ms)

1 to 4096

[Pixel Clock:108MHz]÷[Clock Pre-scaler]

- Pulse Generator 0

- Pulse Generator 1

- Pulse Generator 2

- Pulse Generator 3

1 to 1048575

[Clock Source]÷[Clock Pre-scaler]

-1

x [Pulse Generator Length]

Pulse Generator Length (ms)

-1

0 to 1048574

[Clock Source]÷[Clock Pre-scaler]

) -1

x [Pulse Generator Start Point]

- Pulse Generator Frequency (Hz)

- Pulse Generator Start Point

- Pulse Generator Start Point (ms)

- Pulse Generator End Point

- Pulse Generator End Point (ms)

- Pulse Generator pulse-width (ms)

- Pulse Generator Repeat Count

- Pulse Generator Clear Activation

Clear Mode for the Pulse Generators

1 to 1048575

[Clock Source]÷[Clock Pre-scaler]

) -1

x [Pulse Generator End Point]

[ Pulse Generator End Point (ms)]

[ Pulse Generator Start Point (ms)]

0 to 255

- Off

- High Level

- Low level

- Rising Edge

- Pulse Generator Clear Sync Mode

- Pulse Generator Clear Source

- Falling Edge

- Async mode

- Sync mode

- Low

- High

- Frame Trigger Wait

- Frame Active

- Exposure Active

- Acquisition Trigger Wait

- Acquisition Active

- FVAL

- LVAL

- PulseGenerator0

- PulseGenerator1

- PulseGenerator2

- PulseGenerator3

- TTL_In1

- Opt In

- Trigger packet

- Nand0 Out

- Nand1 Out

- Line 10 - TTL 2 In

- Line 11 - LVDS 1 In

- Pulse Generator Inverter (Polarity)

Pulse Generator Clear Inverter

- False

- True

Note:

1. If

Pulse Generator Repeat Count is set to “0”, the pulse generator works in Free Running mode.

- 22 -

EL-2800M-CXP / EL-2800C-CXP

6. Sensor layout, output format and timing

6.1 Sensor layout

CCD sensors used in the EL-2800M and EL-2800C have the following tap and pixel layout.

6.1.1 Monochrome sensor

Tap 3

F

Tap 4

Tap 1 Tap 2

1920 Pixels

Fig.11 Monochrome sensor layout

6.1.2 Bayer color sensor

Tap 3

F

Tap 4

Tap 1 Tap 2

1920 Pixels

Fig.12 Bayer color sensor layout

- 23 -

EL-2800M-CXP / EL-2800C-CXP

6.2. Sensor readout (Sensor Tap Geometry)

The following drawings show how the image is read out from the sensor.

This is different from how the image is read out from the camera.

6.2.1 4 taps readout (1X2–2YE)

Fig.13 Sensor readout 4-tap

6.2.2 2 Taps readout (2XE–1Y)

Fig.14 Sensor readout 2-Tap

6.2.3 1 tap readout (1X–1Y)

Fig.15 Sensor readout 1-tap

- 24 -

EL-2800M-CXP / EL-2800C-CXP

6.3. Camera output format and sensor readout system

The following table shows the camera output format based on GenIcam S.F.N.C version 1.5.1.

Table – 14 Camera output format

Sensor readout output

(Sensor Tap geometry)

Camera output format

(Tap Geometry)

1 tap readout (1X–1Y)

2 taps readout (2XE–1Y)

4 taps readout (1X2–2YE)

6.3.1 1X-1Y

1X–1Y

1X–1Y

1X–2YE

Reference figure

6.2.1

6.2.1

6.2.2

1X–1Y is defined in GenICam SFNC Ver. 1.5.1 for 1-tap camera output format as the following.

Step X = 1

Tap 1

X1

Y1

X1

Y2

X2

Y1

X3

Y1

X4

Y1

X5

Y1

X6

Y1

X7

Y1

X8

Y1

X1913

Y1

X1914

Y1

19115

Y1

X1916

Y1

X1917

Y1

X1918

Y1

X1919

Y1

X1920

Y2

X1

Y1439

X1

1440

X2

Y1440

X3

Y1440

X4

Y1440

X5

Y1440

X6

Y1440

X7

Y1440

X8

Y1440

X1913

Y1440

X1914

Y1440

X1915

Y1440

X1916

Y1440

X1917

Y1440

X1918

Y1440

X1919

Y1440

X1920

Y1439

1920 Pixel 860 Pixel x 2Tap

Fig.16 1X–1Y Camera output format

6.3.2 1X–2YE

1X2–2YE is 2-tap camera output format based on GenICam SFNC Ver. 1.5.1.

Step X = 1

Tap 1

X1

Y1

X1

Y2

X2

Y1

X3

Y1

X4

Y1

X5

Y1

X6

Y1

X7

Y1

X8

Y1

X1913

Y1

X1914

Y1

19115

Y1

X1916

Y1

X1917

Y1

X1918

Y1

X1919

Y1

X1920

Y2

X1

Y1220

X1

Y1221

X1920

Y1220

X1920

Y1221

X1

Y1439

X1

1440

X2

Y1440

X3

Y1440

X4

Y1440

X5

Y1440

X6

Y1440

X7

Y1440

X8

Y1440

X1913

Y1440

X1914

Y1440

X1915

Y1440

X1916

Y1440

X1917

Y1440

X1918

Y1440

X1919

Y1440

X1920

Y1439

Tap 2

1920 Pixel

Fig.17 1X–2YE camera output format

- 25 -

EL-2800M-CXP / EL-2800C-CXP

6.4 The relationship between tap geometry and frame rate

In the EL-2800-CXP, the frame rate is related to Pixel Format, Sensor Tap Geometry (sensor readout system), Tap Geometry (camera output format), Bit Rate and Link Configuration.

The following table 15 shows these relationships.

Table – 15 Tap geometry and frame rate relationship map

Pixel

Format

Sensor Tap

Geometry

Tap

Geometry

(Camera Out)

Frame

Rate

(fps)

Bit Rate

(Bit)

Data rate

(Mbps)

Link Configuration

3.125Gbps 6.25Gbps

1X2–2YE

(Quad)

1X–2YE 54.7

8

10

12

8

10

1207.7

1509.6

1811.5

606.0

757.6

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

Mono

Bayer

2XE–1Y

(Double)

27.4

1X–1Y

12

8

909.1

349.5

OK

OK

OK

OK

1X–1Y

(Single)

15.8 10

12

436.8

524.2

OK

OK

OK

OK

RGB

1X–2YE

2XE–1Y

1X–1Y

1X–2YE

1X–1Y

54.7

27.4

15.8

24

24

24

3623.0

1818.1

1048.4

NG

OK

OK

OK

OK

OK

Note: 1) Mono, Bayer or RGB is selected in the pixel format. The setting parameters for Mono or

Bayer are the same.

2) The camera output format to be used is selected in Tap Geometry.

3) If 1X–2YE is selected in Tap Geometry, Sensor Tap Geometry is automatically set to 1X2–

2YE. If IX–1Y is selected, the customer should choose 2XE–1Y or 1X–1Y in Sensor Tap

Geometry according the application.

4) Link configuration should be selected 6.25 Gbps if 1X-2YE is selected in RGB pixel format.

In other cases, the customer can choose either 3.125 Gbps or 6.25 Gbps according to the application.

6.5 Output timing

6.5.1 Horizontal timing

6.5.1.1 Output format 1X–2YE (Pixel clock: 108 MHz)

Vertical binning OFF

LVAL

204

DVAL

Video

(Tap 1,Tap 2

/Tap3,Tap4)

OB

824Clk = Exposure Start Line

632Clk = Other line

OB

40 10 1920

Exposure Active

(Exposure Start Line)

2884Clk = Exposure Start Line

2654Clk = Other Line

Fig.18 1X–2YE Horizontal Timing (Vertical timing OFF)

OB

10 40

- 26 -

EL-2800M-CXP / EL-2800C-CXP

6.5.1.2 Output format 1X–2YE (Pixel clock: 108 MHz)

Vertical binning ON

LVAL

204

DVAL

Video

(Tap 1, Tap2

/Tap3, Tap4))

OB OB

1330Clk = Exposure Start Line

1144Clk = Other line

40 10 1920

Exposure Active

(Exposure Start Line)

3350Clk = Exposure Start Line

3164Clk = Other Line

Fig. 19 1X-2YE Horizontal timing (Vertical binning ON)

6.5.2.1 Output format 1X–1Y (Camera Output Pixel clock: 108 MHz)

Vertical binning OFF

LVAL

102

DVAL

Video

(Tap 1,Tap 2

/Tap3,Tap4)

OB OB

370Clk = Exposure Start Line

276Clk = Other line

40 10 1920

Exposure Active

(Exposure Start Line)

2390Clk = Exposure Start Line

2296Clk = Other Line

Fig.20 1X-1Y Horizontal Timing (Vertical timing OFF)

6.5.2.2 Output format 1X–1Y (Camera Output Pixel clock: 108 MHz)

Vertical binning ON

LVAL

102

DVAL

Video

(Tap 1, Tap2,

Tap3, Tap4))

OB OB

625Clk = Exposure Start Line

532Clk = Other line

40 10 1920

Exposure Active

(Exposure Start Line)

2645Clk = Exposure Start Line

2552Clk = Other Line

Fig. 21 1X-1Y Horizontal timing (Vertical binning ON)

- 27 -

OB

10 40

OB

10 40

OB

10 40

EL-2800M-CXP / EL-2800C-CXP

6.5.2 Vertical timing

6.5.2.1 Output format 1X–2YE Vertical binning OFF

FVAL

18L

720L

DVAL

Video Tap1

8L 10L

OB

1,2,3, 11,12,13

Video Tap2 OB

1460,1459 1449,1448,1447

Fig.22 1X-2YE Vertical Timing (Vertical timing OFF)

6.5.2.2 Output format 1X–2YE Vertical binning ON

FVAL

9L

360L

DVAL

Video Tap1

4L 5L

OB

1+2,3+4, 11+12,13+14

728,729,730

733,732,731

727+728,729+730

6L(Min)

6L(Min)

Video Tap2 OB

1460+1459 1449+1448,1447+1446

Fig. 23 1X–2YE Vertical timing (Vertical binning ON)

6.5.2.3 Output format 1X–1Y Vertical Binning OFF

FVAL

18L

1440L

734+733,732+731

18L

9L(Min)

DVAL

8L 10L

Video Tap1

FVAL

OB

1,2,3,

Fig.24 1X–1Y Vertical timing (Vertical binning OFF)

6.5.2.4 Output format 1X–1Y Vertical Binning ON

9L

11,12,13

720L

1448,1449,1450

DVAL

Video Tap1

4L 5L

OB

1+2,3+4, 11+12,13+14

10L 8L

1460

OB

9L

1447+1448,1449+1450

5L 4L

+1460

OB

9L(Min)

Fig.25 1X–1Y Vertical timing (Vertical binning ON)

- 28 -

EL-2800M-CXP / EL-2800C-CXP

7. Operating modes

The following controls are related to capturing the image.

7.1. Acquisition control (change the frame rate)

7.1.1 Acqusition mode

In the EL-2800M-CXP and EL-2800C-CXP, the following three acquisition modes are available.

Single frame :

Multi frames :

One frame can be output by AcqusitionStart command

The number of frames which is specified in Acquistion Frame Count, are

Continuous : output by AcquisitionStart command

Images are continuously output by AcquisitionStart command until

AcqusitionStop command is input.

7.1.1.1 Single Frame

In single frame mode, executing the AcquisitionStart command causes one frame to be captured.

After one frame is captured, this operation is automatically stopped.

In order to restart the capture, it is necessary to input the AcquisitionStart command again. BlockID is not reset until AcquisitionStop is input and is incremented when the AcquisitionStart command is called.

In the case of PIV operation, single frame mode is not available.

Normal single frame operation

1) AcquisitionStart command is input

2) AcquisitionActive becomes “TRUE” (accepts capture)

3) 1 frame is output

4) AcquisitionActive becomes “FALSE” (stop capturing)

Forcing acquisition to stop

While AcquisitionActive is “TRUE”, if AcquisitionStop or AcquisitionAbort is initiated, AcquisitionActive becomes “FALSE” (stop capturing).

However, if AcqusitionStop command is initiated during image output period,

AcqusitionActive becomes “FALSE” (stop capturing) after image output is completed.

- 29 -

EL-2800M-CXP / EL-2800C-CXP

The following diagrams show the Single Frame Timing relationships.

Conditions:

Acquisition mode: Single

Trigger selector: Acquisition Start

Trigger mode: OFF

Acquisition Start command

Output Signals

Acquisition Active

Exposure Active

(Sensor Exposure)

Frame Active

FVAL(Sensor Read out)

(Stream Active)

Acquisition Trigger Wait =

L

Frame Trigger Wait = L

Acquisition Status

Acquisition Active

Frame Active

FALSE

FALSE

TRUE

TRUE

FALSE

FALSE

Exposure Active

FALSE TRUE FALSE

Acquisition Trigger Wait

Frame Trigger Wait

FALSE

FALSE

Fig.26 Single frame timing (Acquisition Start OFF)

Note: Signal in ( ) shows the internal operation inside the camera.

- 30 -

EL-2800M-CXP / EL-2800C-CXP

Conditions:

Acquisition mode: Single

Trigger selector: Acquisition Start

Trigger mode: ON

Output Signals

Trigger

Acquisition Start command

Acquisition Trigger

Wait

Acquisition

Active

Exposure Active

(Sensor

Exposure)

Frame Active

FVAL(Sensor Read out)

(Stream Active)

Frame Trigger Wait =

L

Acquisition

Status

Acquisition

Active

Frame Active

Exposure Active

Acquisition Trigger

Wait

Frame Trigger Wait

FALSE

FALSE

FALSE

FALSE

TRUE

TRUE

TRUE

TRUE

FALSE

FALSE

Fig. 27 Single Frame Timing (Acquisition Start ON)

FALSE

FALSE

FALSE

- 31 -

EL-2800M-CXP / EL-2800C-CXP

Conditions:

Acquisition mode: Single

Trigger selector: Frame Start

Trigger mode: ON

Acquisition Start command

Output Signals

Trigger

Frame Trigger Wait

Acquisition

Active

Exposure Active

Sensor

Exposure

Frame Active

FVAL(Sensor Read out)

Stream Active

Acquisition Trigger

Wait

= L

Acquisition

Status

Acquisition

Active

FALSE TRUE

Frame Active

Exposure Active

FALSE

FALSE TRUE

TRUE

Acquisition Trigger

Wait

FALSE

Frame Trigger Wait

FALSE TRUE

FALSE

Fig. 28 Single Frame Timing (Frame Start ON)

FALSE

FALSE

FALSE

- 32 -

EL-2800M-CXP / EL-2800C-CXP

7.1.1.2 MultiFrame

In this mode, the AcquisitionStart command captures the number of frames which are specified by

AcquisitionFrameCount.

Normal multi-frame operation

1) AcquisitionStart command is input

2) AcquisitionTriggerWait becomes effective

3) AcquisitionActive becomes

TRUE

(accepts capture)

4) Output N frames as specified by AcquisitionFrameCount

5) AcquisitionActive becomes “FALSE”. Then the output stops. (See the following diagram)

Forcing acquisition to stop

While AcquisitionActive is “TRUE”, if AcquisitionStop or AcquisitionAbort is initiated, AcquisitionActive becomes “FALSE” (stop capturing).

Once the operation is set to “FALSE”, the internal FrameCount is reset.

However, if AcqusitionStop command is initiated during image output period,

AcqusitionActive becomes “FALSE” (stop capturing) after image output is completed.

Once, AcqusitionActive becomes “FALSE”, the internal count is reset.

Acqusition Frame Count (16-bit): Can be set in the range of 1 to 65535

In PIV mode, Acquisition Frame Count (16-bit) can be set in the range of 2 to 65535.

The setting for PIV mode is 2 steps.

- 33 -

EL-2800M-CXP / EL-2800C-CXP

The following diagrams show the Multi Frame Timing relationships.

Conditions:

Acquisition mode:

Trigger selector:

Acquisition Frame Count:

Trigger mode:

Multi

Acquisition Start

2

OFF

Acquisition Start command

Output Signals

Acquisition

Active

Exposure

Active

(Sensor

Exposure)

Acquisition

Status

Frame

Active

FVAL(Sensor Read out)

(Stream

Active)

Acquisition Trigger

Wait = L

Frame Trigger Wait

= L

Acquisition

Active

Frame

Active

Exposure

Active

Acquisition Trigger

Wait

Frame Trigger Wait

FALS

FALS

FALS TRUE FALS

TRUE

TRUE

TRUE

FALSE

FALSE

Fig.29 Multi Frame Timing (Acquisition Start OFF)

FALSE

FALSE

FALSE

- 34 -

EL-2800M-CXP / EL-2800C-CXP

Conditions:

Acquisition mode:

Trigger selector:

Acquisition Frame Count:

Trigger mode:

Acquisition

Start command

Multi

Acquisition Start

2

ON

Output

Signals

Trigger

Acquisition

Trigger Wait

Acquisition

Active

Exposure

Active

(Sensor

Exposure)

Frame

Active

FVAL(Sensor

Read out)

(Stream

Active)

Frame Trigger

Wait = L

Acquisition

Status

Acquisition

Active

Frame

Active

Exposure

Active

Acquisition Trigger

Wait

Frame Trigger

Wait

FALSE

FALSE

FALSE

FALSE

TRUE

TRUE FAL

FALSE

TRUE

TRUE

TRUE

FALSE

Fig.30 Multi Frame Timing (Acquisition Start ON)

- 35 -

FALSE

FALSE

FALSE

EL-2800M-CXP / EL-2800C-CXP

Conditions:

Acquisition mode:

Trigger selector:

Acquisition Frame Count:

Trigger mode:

Multi

Frame Start

2

ON

Output

Signals

Trigger

Frame Trigger

Wait

Acquisition

Active

Exposure

Active

(Sensor

Exposure)

Frame

Active

FVAL(Sensor

Read out)

(Stream

Active)

Acuisition Trigger

Wait

= L

Acquisition

Start command

Acquisition

Status

Acquisition

Active

Frame

Active

Exposure

Active

Acquisition Trigger

Wait

Frame Trigger

Wait

FALSE

FALSE

FALSE

FALSE

TRUE

TRUE FAL

FALSE

TRUE

TRUE

TRUE

FALSE

Fig.31 Multi Frame Timing (Frame Start ON)

- 36 -

FALSE

FALSE

FALSE

EL-2800M-CXP / EL-2800C-CXP

7.1.1.3 Continuous mode

In this mode, when the AcquisitionStart command is set, the image is continuously output at the current frame rate. This is the default setting for the EL-2800M-CXP and EL-2800C-CXP.

1) AcquisitionStart command is input

2) AcquisitionTriggerWait becomes effective

3) AcquisitionActive becomes

TRUE”

4) Images begin outputting continuously

5) AcquisitionStop command is sent

6) AcquisitionActive becomes

FALSE”. At this moment, the output stops.

However, if AcqusitionStop command is initiated during image output period,

AcqusitionActive becomes “FALSE” (stop capturing) after image output is completed.

The following diagrams show the Continuous Timing relationships.

Conditions:

Acquisition mode:

Trigger selector:

Trigger mode:

Continuous

Acquisition Start

OFF

Output

Signals

Acquisition

Active

Exposure

Active

(Sensor

Exposure)

Frame

Active

Acquisition

Start command

Acquisition Stop command

FVAL(Sensor

Read out)

(Stream

Active)

Acquisition

Trigger Wait

Acquisition

Status

= L

Wait

= L

Acquisition

Active

Frame

Active

Exposure

Active

Acquisition

Trigger Wait

Frame Trigger

Wait

FALS

FALS

FALS TRUE FAL TRUE

TRUE

TRUE

FAL

FALSE

FALSE

TRUE

Fig.32 Continuous Timing (Acquisition Start OFF)

FALSE

FAL

FAL

- 37 -

EL-2800M-CXP / EL-2800C-CXP

Conditions:

Acquisition mode:

Trigger selector:

Trigger mode:

Continuous

Acquisition Start

ON

Acquisition

Start command

Acquisition Stop command

Output

Signals

Trigger

Acquisition

Trigger Wait

Acquisition

Active

Exposure

Active

(Sensor

Exposure)

Frame

Active

FVAL(Sensor

Read out)

(Stream

Active)

Frame Trigger

Wait

= L

Acquisition

Status

Acquisition

Active

Frame

Active

Exposure

Active

Acquisition Trigger

Wait

Frame Trigger

Wait

FALSE

FALSE

FALSE

FALSE

TRUE

TRUE FAL

FALSE

TRUE

TRUE

TRUE

FALSE

Fig. 33 Continuous Timing (Acquisition Start ON)

FALSE

FALSE

FALSE

- 38 -

EL-2800M-CXP / EL-2800C-CXP

Conditions:

Acquisition mode:

Trigger selector:

Trigger mode:

Continuous

Frame Start

ON

Output

Signals

Frame Trigger

Acquisition

Active

Exposure

Active

(Sensor

Exposure)

Frame

Active

FVAL(Sensor

Read out)

(Stream

Active)

Acuisition Trigger

Wait

= L

Acquisition

Status

Trigger

Wait

Acquisition

Active

Frame

Active

Exposure

Active

Acquisition

Start command

FALSE

FALSE

FALSE TRUE

Acquisition Stop command

TRUE

TRUE

FAL

FALSE

TRUE FALSE

FALSE

FALSE

Acquisition Trigger

Wait

Frame Trigger

Wait

FALSE TRUE FALSE FALSE TRUE FALSE

TRUE

Fig.34 Continuous Timing (Frame Start ON)

7.1.2 Acquisition frame count

If Acquisition mode is set at Multi, the capturing frame number can be set.

The setting range is 1 frame to 65535 frames but in PIV mode, it is 2 frames to 65535 frames with

2 frames step.

- 39 -

EL-2800M-CXP / EL-2800C-CXP

7.1.3 Acquisition frame rate

With Trigger OFF, which is self-running operation, it is possible to set a longer acquisition period than the time required to read out all pixels in the area set by the ROI command.

The setting is done in the acquisition control. In this case, the setting period is the number of lines in 1 frame.

The setting range is:

Shortest

Time required to read out all pixels in the area set by

AOI command to to

Longest

8 seconds

Note:

1. If the trigger is set to ON, this function is not available.

2. The value for setting is microseconds.

3. If the setting value is less than the minimum period, this setting is ignored and camera operates at the minimum period.

Self-running (Trigger OFF) works under the following conditions.

Exposure Mode : OFF

Exposure Mode : Timed and Frame Start OFF

Exposure Mode : Trigger Width and Frame Start OFF.

7.1.4 Calculation of frame rate

In the following formula, the result of underline should be rounded up.

7.1.4.1 V Binning Off

<Sensor Tap Geometry 1X2-2YE>

1X-2YE(fps) = 1/

Height/2 + {((720-(Height/2)-1)/4} + 25

] x 24.574us

<Sensor Tap Geometry 2XE-1Y>

1X-1Y(fps) = 1/

【〔

Height + {(OffsetY-1)/4} + [{1440-(OffestY + Height)}/9] + 46

〕 x 24.574us

<Sensor Tap Geometry 1X-1Y>

1X-1Y(fps) = 1/

【〔

Height + {(OffsetY-1)/7} + [{1440-(OffestY + Height)}/15] +

46

〕 x 42.519us

7.1.4.2 V Binning On

<Sensor Tap Geometry 1X2-2YE>

1X-2YE(fps) = 1/

〔[

(Height/4) + {((360-(Height/4)-1)/2} + 16

] x 29.296us

<Sensor Tap Geometry 2XE-1Y>

1X-1Y(fps) = 1/

【〔

(Height/2)+ {(OffsetY-1)/2} + [{720-(OffsetY + (Height/2))}/4.5] +

28

〕 x 29.296us

<Sensor Tap Geometry 1X-1Y>

1X-1Y(fps) = 1/

【〔

(Height/2)+ {(OffsetY-1)/4} + [{720-(OffsetY + (Height/2))}/8] +

33

〕 x 47.259us

- 40 -

EL-2800M-CXP / EL-2800C-CXP

7.2. Exposure setting

7.2.1 Exposure Mode

Exposure Mode sets which exposure mode is to be used.

If the trigger is used, Frame Start must also be used.

When Exposure Mode is set to Timed or Trigger Width, the combination of Exposure Mode and Frame

Start can set various operations.

The following table shows the operation depending on the combination.

Table - 15 Operation matrix

Exposure Mode

OFF

Timed (EPS)

Timed(RCT)

Timed (PIV)

Trigger Control

Frame Start

OFF or ON

OFF

Trigger OFF

Behavior

Self running

No exposure control

Self running

Exposure control available

Trigger ON

-

-

ON

-

Operate in EPS, RCT or PIV

Trigger Width OFF Self running

No exposure control

-

ON

-

Exposure control by trigger width

Frame Start trigger: Sets whether the start of the frame is controlled externally or not.

Trigger Mode ON: If Acquisition Active is active and Exposure Mode is set to Timed or

Trigger Width, the exposure will be started by using the signal set in Frame Trigger as the trigger.

Trigger Mode OFF: If Acquisition Active is active, the camera operates in self-running mode.

Exposure Mode can be selected from the following.

OFF :

Timed :

No shutter control

The exposure will be done in the preset period. The setting can be done in μsec units.

Frame Start OFF : Self-running mode and exposure control is available.

Frame Start ON : EPS operation mode

In this status, if JAI_RCT or JAI_PIV is selected in Trigger option, the camera will operate in RCT or PIV mode.

Trigger Width : The exposure will be controlled by the width of the trigger pulse.

Frame Start OFF : Not active. No exposure control

Frame Start ON : PWC operation mode

7.2.2 Exposure Time

This command is effective only when Exposure Mode is set to Timed. It is for setting

exposure time.

The setting step for exposure time is 1

μ sec per step.

Minimum:

Maximum:

10

μsec

8 seconds

- 41 -

EL-2800M-CXP / EL-2800C-CXP

7.2.3 Exposure Auto

This is a function to control the exposure automatically. It is effective only for Timed.

ALC Reference controls the brightness.

There are three modes: OFF, Once, and Continuous.

OFF:

Once:

Continuous:

No exposure control

Exposure adjusts when the function is set, then remains at that setting

Exposure continues to be adjusted automatically

In this mode, the following settings are available.

ALC Speed: Rate of adjustment can be set

Exposure Auto Max:

Exposure Auto Min:

ALC Reference:

ALC Channel area:

7.3. Trigger Mode

7.3.1 Trigger Source

The maximum value for the exposure range can be set

The minimum value for the exposure range can be set

The reference level of the exposure control can be set

The measurement area of the exposure control can be set

The following signals can be used as the trigger source signal.

OFF

Line 5 (Input to Opt IN1 and output from Digital IO

Line 7 (Input to TTL IN1 and output from Digital IO)

User Out 0

7.3.2 Trigger activation

This command can select how to activate the trigger.

Rising edge : At the rising edge of the pulse, the trigger is activated.

Falling edge : At the falling edge of the pulse, the trigger is activated.

Level High : During the high level of trigger, the accumulation is activated

Level Low : During the low level of trigger, the accumulation is activated

If Exposure Mode is set to Trigger Width, Level High or Level Low must be used.

Table - 16 Trigger activation

Timed

RisingEdge FallingEdge LevelHigh

○ ○ ×

LevelLow

×

TriggerWidth

× × ○ ○

Trigger Option PIV

○ ○ × ×

Trigger Option RCT

○ ○ × ×

7.3.3 Trigger Overlap

This function defines whether or not a trigger pulse can be accepted while data is being read out.

OFF

Read Out

The trigger pulse is not accepted during CCD readout.

The trigger pulse can be accepted during CCD readout

- 42 -

EL-2800M-CXP / EL-2800C-CXP

7.3.4 Trigger Delay

This function delays trigger signal against trigger input signal.

The step is 1

µ s and the range for setting is 16bit, from 0 to 65,535

µ s.

7.4. Normal continuous operation (Timed Exposure Mode/Trigger Mode OFF)

This is used for applications which do not require triggering. In this mode, the video signal for the auto-iris lens is available.

For the video timing, refer to chapter 6.3.

The frame rate of full pixels readout is 54.7 fps for 1X2–2YE output format.

Primary settings to use this mode

Trigger control

Trigger Mode: OFF

Table - 17 Minimum interval of the image(1X–2YE, 8-bit)

1X- 2YE output

Minimum frame line

FULL

744

2/3 AOI

564

1/2 AOI

474

1/4 AOI

339

1/8 AOI

272

1/2V

Binning

(Note1)

375

Note 1) Only for EL-2800M-CXP

Note 2) Readout mode in trigger overlap is not available.

7.5. Timed mode (EPS)

This mode allows a single image frame to be captured with a preset exposure time by using the external trigger. Additional settings determine if the trigger pulse can be accepted during the exposure period.

The frame rate of full pixels readout is 54.7 fps for 1X2–2YE output format.

Primary settings to use this mode

Exposure mode: Timed

Trigger mode: ON

Frame Start : ON

Table - 18 Minimum interval of the trigger pulse(1X–2YE, 8-bit)

1X–2YE output

FULL 2/3 AOI 1/2 AOI 1/4 AOI 1/8 AOI

1/2V

Binning

(Note1)

376 Minimum frame line

Note 1) EL-2800M only

745 565 475 340 273

Note 2) This table shows in case of Trigger option being set to Readout. If Trigger

option is set to OFF, this period is longer than the figures in this table.

- 43 -

EL-2800M-CXP / EL-2800C-CXP

7.5.1 If the overlap setting is “OFF”

t1

Trigger

CCD

Exposure

Exposure

Active t2

Exposure Period t3

FVAL t2 t1

8.1us (Typical)

2L (Min)

Fig.35 Overlap OFF

7.5.2 If the overlap setting is “Readout”

t1

Trigger

CCD

Exposure

Exposure

Active t2

Exposure Period t3

4.5

5.5L t3

FVAL t1

1L t2

2L (min)

Fig.36 Readout t3

4L

- 44 -

EL-2800M-CXP / EL-2800C-CXP

7.6. Trigger width mode

In this mode, the exposure time is equal to the trigger pulse width. Accordingly, longer exposure times are supported. Additional settings determine if the trigger pulse can be accepted during the exposure period.

The frame rate of full pixels readout is 54.7 fps for 1X2–2YE output format.

Primary settings to use this mode

Exposure mode: Trigger width

Trigger mode: ON

Frame Start : ON

Table – 19 Minimum interval of the trigger pulse (1X–2YE, 8-bit)

1X–2YE output

FULL 2/3 AOI 1/2 AOI 1/4 AOI 1/8 AOI

Minimum frame line 745 565 475 340 273

1/2V

Binning

(Note1)

376

Note 1) EL-2800M only

Note 2) This table shows in case of Trigger option being set to Readout. If Trigger

option is set to OFF, this period is longer than the figures in this table.

7.6.1 If the overlap setting is “OFF”

t1

Trigger t4 t2

CCD

Exposure

Exposure

Active

Exposure Period t3

FVAL t1

1L (Min) t2

8.1 us (Typical) t3

4.5L

5.5L t4

8

µ s

Fig.37 Overlap = OFF

- 45 -

EL-2800M-CXP / EL-2800C-CXP

7.6.2 If the overlap setting is “Readout”

t1

Trigger

CCD

Exposure

Exposure

Active t2

Exposure Period

FVAL t1

1L(Min) t2

1L

Fig.38 Readout t3

4L t4 t3 t4

1L + 8

µ s

- 46 -

EL-2800M-CXP / EL-2800C-CXP

7.7. RCT mode

Until the trigger is input, the camera operates continuously and the video signal for the auto-iris lens is output. At this moment, the video signal, FVAL and LVAL are output but DVAL is not output.

When the trigger is input, the fast dump is activated to read out the electronic charge very quickly, after which the accumulation and the readout are performed. When the accumulated signal against the trigger is read out, FVAL, LVAL and DVAL are output too.

Primary settings to use this mode

Exposure mode: Timed(RCT)

Trigger mode: ON

Frame Start : ON

Trigger option : RCT

In this mode, the setting of Trigger Overlap is invalid.

Table – 20 Minimum interval of the trigger pulse (1X–2YE, 8-bit, Exposure time = 10 us)

1X–2YE output

Minimum frame line

FULL 2/3 AOI 1/2 AOI 1/4 AOI 1/8 AOI

1/2V

Binning

(Note1)

Timed Exposure Mode/Trigger Mode OFF + Exposure Time +

195

Note 1) Only for EL-2800M-CXP

Note 2) Readout mode in trigger overlap is not available.

Trigger

CCD

Exposure

Exposure

Active

FVAL

DVAL t1 t2

Output format

1X-2YE

1X–1Y t1

194L t2

4.5L

5.5L

384L

Fig.39 RCT mode timing

4.5L

5.5L

- 47 -

EL-2800M-CXP / EL-2800C-CXP

7.8. PIV (Particle Image Velocimetry)

The Particle Image Velocimetry mode can be used in applications where 2 images need to be taken with a very short time interval. It can only be used with strobe flash as illumination. The first accumulation time is 10

 sec to 2 sec. Then, the second exposure will be taken. The accumulation is LVAL asynchronous. The first strobe is activated during the first exposure duration and the second strobe is pulsed while the first frame is being read out. In this way, two strobe flashes generate two video outputs.

Primary Settings

Exposure mode: Timed(PIV)

Trigger mode: ON

Frame Start : ON

Trigger option : PIV

In this mode, the setting of Trigger Overlap is invalid.

Table – 21 Minimum interval of the trigger pulse (1X–2YE, 8-bit)

1X – 2YE output

FULL 2/3 AOI 1/2 AOI 1/4 AOI 1/8 AOI

Minimum frame line (Timed Trigger Mode/Trigger Mode OFF x 2) +

Exposure Time + 1

Note 1) Only for EL-2800M-CXP

Note 2) Readout mode in trigger overlap is not available.

1/2V

Binning

(Note1)

Frame Start Trigger IN

Exposure Timing

Exposure Active

FVAL

DVAL tframe1 tframe2 td te1 ift te2 tframe 1 FVAL non active

tframe 2

Time name td te1 te2 itf

FVAL non active tframe1 tframe2

Description

Exposure beginning delay

First exposure time period

Second exposure time

Inter framing time

FVAL non active

First Frame read out

Second Frame read out

Fig.40 PIV mode

Time

8.1us

10 μs

2 s

1 frame

3.4 us

4LVAL

1 frame

1 frame

- 48 -

EL-2800M-CXP / EL-2800C-CXP

7.9. Sequential Timed Exposure Mode

7.9.1 Video send mode

The sequential trigger mode has the following modes and it is selected in the video send mode.

Video send mode:

Trigger Sequence:

Command Sequence:

How to select the index

Select the index by the frame start trigger signal. (The setting index can be determined by the next index setting.)

Select the index number to assign directly by the command sequence index command.

Frame Start

Trigger In

Sequence behavior

Index 0 Index 1 Index 2 Index 3 Index 4

Frame count

=1

Next Index =

Index 1

Frame count

=1

Next Index =

Index 2

Frame count

=1

Next Index =

Index 3

Frame count

=1

Next Index =

Index 4

Frame count

=1

Next Index =

Index 5

Table - 22

Fig. 41 Behavior of Sequence trigger

Minimum trigger interval (1X–2YE, 8-bit, Exposure time = 10

µ s)

1X – 2YEoutput

Minimum frame line

FULL 2/3 ROI 1/2 ROI 1/4 ROI 1/8 ROI

1/2V

Binning

Timed Exposure Mode/Trigger Mode OFF + Exposure Time + 1

Note 1. Overlap mode=Readout is not available

Note 2. The minimum interval calculation assumes that the exposure times for all

sequences are equal. If there are differences, it is necessary to add the differences to the calculation. If the exposure times are different, it is recommended to organize the exposure times from the shortest exposure to the longest one.

Note 3. The sequence must start with Index 0. After Index 0 is executed, the

Sequence proceeds to the next setting index.

- 49 -

EL-2800M-CXP / EL-2800C-CXP

Table – 23 Sequence Index table (Default)

Sequence

ROI Index

Sequence ROI

Width Height

Offset

X Y

Gain Selector

Gain

(ALL)

Red Blue

Exposure

Time

Black

Level

Binning

Horizontal Vertical

LUT

Enable

Frame

Count

Next

Index

- Index 0

- Index 1

- Index 2

- Index 3

- Index 4

- Index 5

- Index 6

- Index 7

- Index 8

- Index 9

1440

1440

1440

1440

1440

1440

1440

1440

1440

1440

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

180000

180000

180000

180000

180000

180000

180000

180000

180000

180000

0

0

0

0

0

0

0

0

0

0

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

1 (Off)

Off

Off

Off

Off

Off

Off

Off

Off

Off

Off

1

1

1

1

1

1

1

1

1

1

Index 0

Index 0

Index 0

Index 0

Index 0

Index 0

Index 0

Index 0

Index 0

Index 0

7.9.2 Sequence ROI setting parameters

Setting parameters for Sequence ROI is as follows.

(1)

Sequence ROI Index Selector

In Sequence ROI Index Selector, Index 0 to 9 can be selected.

Sequence ROI – Width, Height, Offset X, Offset Y, Gain Selector - Gain/Red/Blue,

Exposure Time, Black Level, Binning Horizontal, Binning Vertical, LUT Enable, Frame

Count, Next Index for the selected index are displayed.

(2) Sequence ROI Width

Width is fixed at 1920. No setting is necessary for this parameter.

(3) Sequence ROI Height

Set the height of sequence ROI. The setting range is 8 to 1440 lines.

Rules for setting area and step number are the same as the normal ROI mode set by

[Video Send Mode] = “Normal”.

(4) Sequence ROI Offset X

This parameter is fixed at 0.

(5) Sequence ROI Offset Y

Set Offset Y of sequence ROI.

Sequence ROI Binning Vertical = 1 (Off):

Setting range is 0 to (1432 - [Sequence ROI Height])

Sequence ROI Binning Vertical = 2 (On):

Setting range is 0 to (712 - [Sequence ROI Height])

The limitations of step number and other factors are the same as the normal ROI mode set by [Video Send Mode] = “Normal”.

In 1X2-2YE and 1X-2YE, as only Height is set at the center of upper and lower taps,

OFFSET Y setting is not enabled.

(6) Sequence ROI Gain Selector

In Sequence ROI Gain Selector, the gain settings for each index are available.

EL-2800C-PMCL: Gain(ALL), Red and Blue can be set.

EL-2800M-PMCL: Only Gain is displayed and can be set.

(7) Sequence ROI Black Level

Black Level setting is available for each index.

- 50 -

EL-2800M-CXP / EL-2800C-CXP

(8) Sequence ROI Exposure Time

Exposure Time setting is available for each index.

(9) Sequence ROI Binning Horizontal

ON or OFF of Horizontal Binning for each index can be set.

(10) Sequence ROI Binning Vertical

ON or OFF of Vertical Binning for each index can be set.

(11) Sequence ROI LUT Enable

Enable or disable of LUT function for each index 0 to 9 can be set.

(12) Sequence ROI Frame Count

This can set how many times the selected index is repeated. This is applied to each index. Triggers are input according to numbers set in Frame Count and index is repeated and moves to the next index. Therefore, the same number of triggers as Frame Count must be input.

(13) Sequence ROI Next Index

The number of the index that will follow the current index can be set.

If [Video Send Mode] is set to “Trigger Sequence” and the trigger pulse is input in EPS trigger, the sequence is executed from index 0.

Accordingly, after the number of frame count of index 0 is set, the next index setting after index 0 will be executed.

(14) Sequence ROI Reset Command

This command resets the current index pointer and reverts to index 0 in the table.

Frame Count is also re-initialized.

Video Send Mode

Sequence Reset

Command

“Normal”

Sequence Index

Can be changed

“Trigger Sequence”

Sequence Index

Cannot be changed

“Execute”

“Normal”

Sequence Index

Can be changed

Sequence

Index

“Trigger Sequence”

Sequence Index

Cannot be changed

Frame Start

Trigger In

Sequence

Index

Execute from

Index 0

Sequen ce

Index

Execute from

Index 0

Pointer

&

Repetition

Count

Clear

Sequence

Index Execute

From Index 0

Frame Active

Out

Sequence Index

Stop

Sequence Index

Performing

Sequence Index

Stop

Sequence Index

Performing

Fig. 42 Sequence trigger timing

- 51 -

EL-2800M-CXP / EL-2800C-CXP

7.10. Operation and function matrix

Table - 24 Operation and function matrix

Exposure operation

Trigger mode

Timed option

V.

Binning

(Note1)

H.

Binning

(Note1)

OFF OFF

1

OFF

2

Timed

OFF OFF

1

2

Timed

ON OFF

1

2

Trigger

Width

ON OFF

1

2

Timed

Option

ON RCT

1

2

Timed

Option

ON PIV

1

2

Sequence

Trigger

ON Sequen ce trigger

Note 1. Only EL-2800M-CXP

Note 2: Only EL-2800C-CXP

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

Exposure

Time

×

×

×

×

×

×

×

×

×

ROI

(Partial scan)

Auto

White

Balance

(Note2)

Auto

Tap

Balance

Auto

Iris

Output

○ ○ ○

Auto gain

Auto

Exposure

Over

Lap

○ × ×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

- 52 -

EL-2800M-CXP / EL-2800C-CXP

8. Other functions

8.1 Black level control

This function adjusts the setup level.

Variable range: -256 to 255 LSB (at 10-bit output)

8.1.1 Black Level Selector

The following factors can be set.

EL-2800M: DigitalAll/Tap1All/Tap2All/Tap3All/Tap4All

EL-2800C: DigitalAll/

Tap1All/Tap1Red/Tap1Blue

Tap2All/Tap2Red/Tap2Blue

Tap3All/Tap3Red/Tap3Blue

Tap4All/Tap4Red/Tap4Blue

8.1.2 Black Level

The black level can be set in the following range.

EL-2800M: DigitalAll

-256

255

Tap2All

-512

+511

Tap3All

-512

+511

Tap4All

-512

+511

EL-2800C: DigitalAll

-256

255

DigitalRed All/DigitalBlue

-512

+511

Tap2All/Tap2Red/Tap2Blue

-512

+511

Tap3All/Tap3Red/Tap3Blue

-512

+511

Tap4All/Tap4Red/Tap4Blue

-512

+511

8.1.3 Black Level Auto

The tap balance of black level can be adjusted.

It is required to close the lens iris or cap the lens in order to cut the incident light.

OFF: Adjust manually

Once: Adjust only one time when this command is set.

The detection area can be selected by BalanceWhiteChannelArea. The detection area is selected

individually from the following areas or the entire screen.

High

High High High

Mid-left Mid-right Right Left

Mid-High

Left

Mid-High

Mid-left

Mid-High

Mid-right

Mid-High

Right

Mid-Low

Left

Low

Left

Mid-Low

Mid-left

Low

Mid-left

Mid-Low

Mid-right

Low

Mid-right

Mid-

Low

Right

Low

Right

Fig.43 Detection area

- 53 -

EL-2800M-CXP / EL-2800C-CXP

8.2 Gain control

The EL-2800M-CXP can adjust the gain level from 0dB to +30dB using 0dB as the reference (Factory default). In the EL-2800C-CXP, the master gain can be adjusted from 0dB to +27dB and R and B gains can be adjusted in the range of -7dB to + 12.99dB using the master gain as the reference.

Resolution:

Master Gain:

Blue/Red Gain:

0.035dB/Step x0.00012 /Step

The master gain uses an analog gain and digital gain internally. All digital gain has the resolution of x0.00012/Step and provides more precise gain setting.

The magnification of digital gain is calculated in the following formula.

Digital Gain Magnification =

Gain Value

8192

8192

Gain

Setting

Value

Gain

Magnification

Gain Control Range

Gain

Setting

Value

Gain

(Magnification)

Gain Control Range

Gain

(Magnification)

Gain

Setting

Value

840

X70.8

X31.6

30dB

Master

X99.88

Master

39.99dB

Red

Blue

X4.46

R&B

+28400

27dB

0

X7.15

756

X22.38

X10

20dB

X1.0

X0.45

-4533

X3.16

X4.46

12.99dB

0

X1

0

X1

0dB

0dB

-7dB

X0.45

X0.45

Analog Gain

Analog Gain

  +

Digital Gain

+

Digital Gain

Digital Gain

Fig. 44 Gain control

8.2.1 Gain Selector

The following parameters can be set.

EL-2800M: AnalogAll/DigitalAll/Digital Tap2/Digital Tap3/Digital Tap4

EL-2800C: AnalogAll/DigitalAll/Digital Red All/Digital Blue All

/DigitalTap2All/DigitalTap3All/DigitalTap4All

/DigitalTap2Red/DigitalTap2Blue

/DigitalTap3Red/DigitalTap3Blue

/DigitalTap4Red/DigitalTap4Blue

X4.46

X1.0

X0.45

+28400

0

-4533

- 54 -

EL-2800M-CXP / EL-2800C-CXP

8.2.2 Gain

The gain can be adjusted in the following range.

EL-2800M: AnalogAll

0.7079

32.1

DigitalAll

0.7079

1.4125

Digital Tap2All

0.8912

1.1220

Digital Tap3All

0.8912

1.1220

Digital Tap4All

0.8912

1.1220

EL-2800C: AnalogAll

1.0

22.7

DigitalAll

0.7079

1.4125

Digital Red All

0.4466

4.4668

Digital Blue All

0.4466

4.4668

Digital Tap2All

0.8912

1.1220/

Digital Tap2Red

0.8912

1.1220/

Digital Tap2Blue

0.8912

1.1220

Digital Tap3All

0.8912

1.1220/

Digital Tap3Red

0.8912

1.1220/

Digital Tap3Blue

0.8912

1.1220

Digital Tap4All

0.8912

1.1220/

Digital Tap4Red

0.8912

1.1220/

Digital Tap4Blue

0.8912

1.1220

8.2.3 Gain Raw

The gain raw can be adjusted in the following range.

EL-2800M:

AnalogAll

0

840

DigitalAll

-2393

+3379

Digital Tap2All/ Digital Tap3All/ Digital Tap4All

-891

+1000

EL-2800C:

AnalogAll

0

756

DigitalAll

-2393

+3379

Digital Tap2All/Digital Tap3All/Digital Tap4All

-891

+1000/

Digital Red All/Digital Blue All

-4533

28400

Digital Tap2Red/Digital Tap2Blue

-891

+1000

Digital Tap3Red/Digital Tap3Blue

-891

+1000

Digital Tap4Red/Digital Tap4Blue

-891

+1000

- 55 -

EL-2800M-CXP / EL-2800C-CXP

8.2.4 Gain Auto

This function automatically controls the gain level. This function is effective only for Frame trigger

OFF and RCT modes.

This is controlled by the command ALC Reference.

There are three modes.

OFF:

Once:

Continuous:

Adjust manually.

Operate only one time when this command is set

Operate the auto gain continuously

The following detailed settings are also available.

ALC Speed: The rate of adjustment of GainAuto can be set.(Common with

Gain Auto Max:

Gain Auto Min:

ALC Reference:

Exposure Auto)

The maximum value of GainAuto control range can be set

The minimum value of GainAuto control range can be set

ALC channel area:

The reference level of Gain Auto control can be set (Common with Exposure Auto)

The area of GainAuto control can be set, either entire area or

individual section

High

Left

Mid-High

Left

High

Mid-left

Mid-High

Mid-left

High

Mid-right

Mid-High

Mid-right

High

Right

Mid-High

Right

Mid-Low

Left

Low

Left

Mid-Low

Mid-left

Low

Mid-left

Mid-Low

Mid-right

Low

Mid-right

Mid-

Low

Right

Low

Right

Fig.45 ALC channel area

8.2.5 Balance White Auto

This is the auto white balance control function.

The operation can be selected from the following:

OFF: Adjust manually.

Once:

Continuous:

Operate only one time when this command is set

Operate the white balance control continuously

AWB channel area is the same as the gain and black level controls.

8.3. LUT

This function can be used to convert the input to the desired output characteristics.

The Look-Up Table (LUT) has 256 points for setup. The output level can be created by multiplying the gain data by the input level. In the EL-2800C-CXP, the same LUT characteristic is applied independent of the color value

- 56 -

EL-2800M-CXP / EL-2800C-CXP

8.3.1 LUT Mode

Can be set to OFF, gamma (see section 8.4), or Lookup Table.8.3.2 LUT Index

The number of LUT data elements is 256. The lowest level is Index 0 and the highest level is Index

255.

8.3.3 LUT value

There are 256 LUT data elements to which a value can be assigned. The minimum LUT value is 0 and the maximum LUT value is 255.

The data between LUT data elements is calculated from adjacent data elements.

In the color camera, LUT characteristics for R, G and B are the same.

If there is no data, use adjacent data on both sides

画 素 欠 陥

Average data is used for compensation

Output Data = Video IN x LUT data

8.4. Gamma

This command is used set gamma between gamma 0.45 and gamma 1.0 (OFF).

The gamma can be changed in 8 steps. The gamma value is an approximate value.

Fig. 46 Gamma compensation

- 57 -

EL-2800M-CXP / EL-2800C-CXP

8.5. Shading Correction

This function compensates for shading (non-uniformity) caused by the lens or the light source used.

This compensation can be performed even if shading issues are not symmetrical in horizontal and/or vertical directions.

There are two methods of correction.

Flat shading correction:

The method to compensate the shading is to measure the highest luminance level in the image and use that data as the reference. Luminance levels of other areas are then adjusted so that the level of the entire area is equal. The block grid for compensation is

15 (H) x 12(V) blocks with 128 pixels x 128 pixels for each block .The complementary process is applied to produce the compensation data with less error.

Adjustable range

Less 30%

Fig. 47 Flat shading correction concept drawing

Color shading correction (For EL-2800C only):

In this case, R channel and B channel are adjusted to match with G channel characteristics.

The block grid for compensation is 15(H) x 12(V) blocks and the complementary process is applied to produce the compensation data with less error.

Before adjustment After adjustment

Fig.48 Color shading correction concept drawing

Note: Under the following conditions, the shading correction circuit may not work properly.

If there is some area in the image with a video level less than 70%

If part of the image or the entire image is saturated

If the highest video level in the image is less than 300LSB (at 10-bit output)

- 58 -

EL-2800M-CXP / EL-2800C-CXP

8.6. Blemish compensation

The EL-2800M-CXP and EL-2800C-CXP have a blemish compensation circuit. This function compensates blemishes on the CCD sensor (typically pixels with extremely high response or extremely low response). This applies to both monochrome and color versions. Pixels that fulfill the blemish criteria can be compensated by adjacent pixels in both columns and, in the case of the EL-

2800C-CXP, the defective pixels can be compensated by the same Bayer color pixels in both adjacent columns. The number of pixels that can be compensated is up to 300 pixels.

Blemish Compensation Principle

Defective Pixel

B/W

Color

Fig. 49 Blemish compensation

Note: If defective pixels are found consecutively in the horizontal direction, the blemish compensation circuit does not work.

8.7. Bayer color interpolation (Only for EL-2800C)

This function is available only for EL-2800C-CXP. The EL-2800C-CXP uses a CCD with an RGB Bayer pattern. If in-camera Bayer color interpolation is not used, the following RAW data can be output.

B Gb B Gb B Gb B Gb B Gb

Gr

B

R

Gb

Gr

B

R

Gb

Gr

B

R

Gb

Gr

B

R

Gb

Gr

B

R

Gb

Gr R Gr R Gr R Gr R Gr R

Fig.50 Bayer pattern

The RAW data contains only luminance information for each color and outputs as a monochrome signal. The Bayer color interpolation function can complement lacking color information on each pixel and output RGB color data as the result. Color interpolation compensates for the lack of color information by using information from adjacent pixels. The following is the concept drawing for the color interpolation process.

- 59 -

EL-2800M-CXP / EL-2800C-CXP

B1 Gb1 B2

Gb1 B1 Gb2

R1 G r 1 R2

G r 1 R G r 2

R1 G r R2

Gb1 B Gb2

G r

B3 Gb2 B4

Gb3 B2 Gb4

R3 G r 2 R4

Fig.51 Color interpolation concept drawing

8.8 Lens

The EL-2800-CXP can be used with 4 different types of auto iris lenses, in addition to standard lenses with manual iris control. If an auto iris function is to be utilized, the lens type used must be selected in Lens Select.

Table -25 Lens selector

Lens Select Note

P-Iris Lens

Description (Control with camera)

1) Iris position can be remotely controlled

If P-iris lens is used, the specific model name should be selected in lens select.

Motor controlled lens manually

2) Auto iris control is also

available

1) Iris position can be

Video iris lens

DC iris lens remotely controlled manually

2) Auto iris control is also

available

Only auto iris control is available

Only auto iris control is available

Factory Option

(Use AUX Type 2)

Factory Option

(Use AUX Type 2)

8.8.1 About P-Iris

New Elite Series EL-2800M-PMCL and EL-2800C-PMCL come equipped with P-Iris control as part of the standard lens control function. The P-Iris system is a newly developed lens control method designed to control the iris more precisely. Especially for video cameras in surveillance applications utilizing megapixel CCD or CMOS imagers, it becomes a very important factor to control an iris in order to achieve the maximum camera performance. In surveillance applications, depending on shooting conditions, resolution and depth of field are important factors. The iris is deeply related with these factors. If the iris diaphragm is smaller, but not too small, resolution gets better and the depth of field is also deeper. The P-Iris system controls the iris diaphragm precisely and maintains the best image with the highest resolution and depth of field. P-Iris can also combine with gain and

P-iris lenses use an absolute setting value control system and therefore, if the following

parameters are input, precise iris position control is possible. electronic shutter to keep the appropriate iris position under changing lighting conditions (ALC function).

8.8.2 Setting for P-iris lens being used

- 60 -

EL-2800M-CXP / EL-2800C-CXP

8.8.2.1 P-Iris lens select

Select the lens used. At present time, the following two lenses are available for these cameras.

P-Iris lens select

LM16JC5MM

Description

KOWA 16mm 2/3-inch

KOWA 35mm 2/3-inch LM35JC5MM

8.8.2.2 Step max.

Control step number

74

73

Open F value

F1.4

F2.0

The iris control step depends on the lens. The setting value uses the value stored in the

camera. Refer to the table above for the control step number.

8.8.2.3 Position

The iris position can be set between 0 to Step Max. 0 means to open the iris and Step Max means to close the iris. The camera initializes P-iris control and acquires iris position under the following conditions:

1) When the camera is powered

2) When the lens is selected in P-Iris lens select

3) If the lens is changed in P-iris lens select

8.8.2.4 Current F value

The current F value is indicated by using iris position information. This can be indicated during auto iris operation. The relation between iris position and F value depends on the lens used.

8.8.2.5 P-Iris Auto min. / P-Iris Auto max.

This function can set the control range when the iris is operated automatically. Auto max. sets the limit when the iris goes open and Auto min. sets the limit when the iris goes closed. Auto max. can be set to fully open but Auto min. is stopped at F5.6 as lens performance typically degrades if the iris is closed beyond this point.

8.8.2.6 Auto Iris Lens Control Signal Output

If the auto iris lens is used, this parameter should be ON. This is common for all types of auto iris lens.

8.8.3 Motorized lenses

The EL-2800-CXP can use the 3-axis motorized lens control for zoom, focus and iris. The following functions are available via the motorized lens commands.

8.8.3.1 Iris

Open: While this command is supplied, the iris will continue to open.

Close: While this command is supplied, the iris will continue to close.

Stop: When this command is supplied, the iris operation stops.

- 61 -

EL-2800M-CXP / EL-2800C-CXP

8.8.3.2 Zoom

Wide: While this command is supplied, the zoom will continue to move towards wide angle.

Tele: While this command is supplied, the zoom will continue to mode towards telephoto.

Stop: When this command is supplied, the zoom operation stops.

8.8.3.3 Focus+

Near: While this command is supplied, the focus will continue to shift closer to the camera.

Far: While this command is supplied, the focus will continue to move towards infinity.

Stop: When this command is supplied, the focus operation stops.

8.8.4 Exclusive video output signal for iris control

This signal can be used for automatic lens iris control in Continuous and RCT modes.

This signal is available if AUX Type 2 connector is used for AUX (Factory option).

The iris video signal is composed to average the video level in the center area of each frame and can be output as a composite signal with H-sync.

The following drawing shows the waveform of the iris control video signal. This signal is output with the same video level within the same frame and the average is recalculated with each new frame.

Fig. 52 Iris video output signal

The following parameters of this auto iris control signal output can be changed.

Auto Iris Control Signal Output:

ON: The auto iris control can be connected with AGC and ASC as ALC function

OFF: The auto iris control is not connected with AGC and ASC.

Iris State Control:

Video: Use the iris control in auto mode.

Close: Force the iris to close.

Open: Force the iris to open.

- 62 -

EL-2800M-CXP / EL-2800C-CXP

8.8 ALC

In the EL-2800M-CXP and EL-2800C-CXP, auto gain, auto shutter and auto iris functions can be combined to provide a wide ranging automatic exposure control from dark to bright or vice versa.

The functions are applied in the sequence shown below and if one function is disabled, the linkage between the other two is maintained.

In order to make the ALC function effective, set the Auto Iris Lens Control Signal Output to “ON”.

The auto iris function works together with AGC and Exposure Auto.

If the lighting condition is changed from bright to dark AIC ― ASC ― AGC

If the lighting condition is changed from dark to bright AGC ― ASC ― AIC

Dark            Light changes           Bright

AGC works:

AGC

Max

AGC operation

Max ~  Min (User set)

Gain is fixed at Min.

Auto shutter works:

Auto Shutter

Max

Auto shutter operation

Max ~ Min (User set)

Auto Shutter fixed at Min

Auto iris works:

Iris diaphragm fixed (Open)

Auto iris operation

Iris stops just before close

Operation if light changes

Operation if light changes from dark to bright from bright to dark

Fig.53 ALC function concept

ALC Reference will determine the target video level for AGC, Auto Shutter and/or Auto iris. For instance, if ALC Reference is set to 100% video level, AGC, Auto Shutter and/or Auto iris will function to maintain 100% video level.

Please note that ALC function is available only in continuous mode, as well as RCT

mode.

- 63 -

EL-2800M-CXP / EL-2800C-CXP

9. Camera setting

In the EL-2800M-CXP and EL-2800C-CXP, control of all camera functions is done by the JAI SDK and

Control Tool software. All controllable camera functions are stored in an XML file inside of the camera. The JAI SDK and Control Tool software can be downloaded from www.jai.com.

- 64 -

EL-2800M-CXP / EL-2800C-CXP

10. External appearance and dimensions

Fig. 54 Outside dimensions (C mount)

- 65 -

EL-2800M-CXP / EL-2800C-CXP

11. Specifications

11.1 Spectral response

Fig. 55 Spectral response (EL-2800M-CXP)

Fig.56 Spectral response (EL-2800C-CXP)

With IR Cut Filter

- 66 -

EL-2800M-CXP / EL-2800C-CXP

11.2 Specifications table

Table - 26 Specifications table

Specifications EL-2800M-CXP

Scanning system

Synchronization

Interface

Image sensor

Aspect Ratio

EL-2800C-CXP

Progressive scan, 4-tap

Internal

CoaxPress (JIIA NIF-001-2010 CoaxPress Standard First Edition)

EL-2800M-CXP: 3.125 Gbps , 1 link, Comply with PoCXP

EL-2800C-CXP: Bayer 3.125 Gbps, RGB 6.25 Gbps, 1 Link, Comply with PoCXP

2/3 inch Monochrome CCD 2/3 inch Bayer color CCD

4:3

Image size(Effective Image)

Pixel size

Effective Image output

Pixels

8.72 (h) x 6.54 (v) mm 10.9 mm diagonal

4.54 (h) x 4.54 (v)

 m

1920 (h) x 1440 (v) 1920 (h) x 1440 (v)

Sensor Pixel Clock 54 MHz

Pixel Clock

Camera Out Pixel clock 108 MHz

Acquisition frame rate

1X–2YE

1X–1Y

RGB (1X-1Y)

Acquisition mode

EMVA 1288 Parameters

Absolute sensitivity

Maximum SNR

SN ratio

54.7 fps

15.8 fps

0.125 fps

0.125 fps

54.7 fps

15.8 fps

0.125 fps

0.125 fps

15.8 fps

0.125 fps

Single frame / Multi frame (1 to 255) / Continuous at 12-bit output

15.94 p (λ = 525 nm)

at 12-bit output

23.71 p (λ = 525 nm)

41.39dB

61dB (Typical)

(0dB gain, Black))

1920 (h) x 1440 (v)

8

1440 lines, 1line/step

41.52dB

58.5dB

(Typical)

(0dB gain, Green Pixel Black Level)

Bayer 1920 (h) x 1440 (v)

8

1440 lines, 2lines/step

Image

Output format

Digital

Horizontal

Frequency

Vertical

Frequency

Full image

Height

ROI

Binni ng

OFFSET

Y

H

1

V

2

1

2

Bit assignment

Binning Vertical

2

2

2

1

1

1

Binning Vertical

1

1

2

2

1

2

0

1430 lines, 1 line/step

1920 (H)

960 (H)

1440 (V)

720 (V)

8-bit, 10-bit ,12-bit

Tap Geometry

1X-2YE

1X–1Y

1X–1Y

1X-2YE

Frequency (KHz)

40.693

40.693

23.519

34.134

1X–1Y

1X–1Y

Tap Geometry

1X-2YE

1X–1Y

1X–1Y

1X-2YE

1X–1Y

1X–1Y

34.134

21.160

Frequency(Hz)

54.7

27.4

15.8

91.0

45.3

28.1

0

1430 lines, 2 lines / step

1920 (H)

-

1440 (V)

-

8-bit , 10-bit ,12-bit, 24-bit_RGB

Interval (

µ

24.574

24.574

42.519 s) Clock

2654

2654

2296

29.296

29.296

47.259

3164

3164

2552

Total line number

744

1485

1485

375

752

752

Effective line number

720

1440

1440

360

720

720

- 67 -

EL-2800M-CXP / EL-2800C-CXP

Trigger Selector

Trigger option

Trigger Input Signal

Exposure

Mode

OFF

(Frame Start disable)

Timed

Timed option

Trigger Width

Auto Exposure

Exposure Auto Speed

Digital I/O: Line selector

Black

Level

Adjust.

Ref. level

Adj. range

Gain Level

Adjust.

Resolution

Manual

Adj. range

WB Gain

WB Area

WB Range

White Balance

Detection

Blemish

Comp.

Compensation

Numbers

ALC

Gamma

LUT

Shading Compensation

Bayer Color interpolation

Input range

Power

Current

Consumption

Power consumption

Lens mount

Flange back

Optical filter

Operating temperature

(Performance guaranteed)

Humidity

(Performance guaranteed)

Acquisition Acquisition Start / Acquisition End

Exposure Frame Start

Acquisition Start /

Acquisition End

Overlap: OFF

Frame Start

Overlap: OFF / READOUT

Except “Timed option : OFF”, only “Overlap: OFF” is available

Line 1, Line 2, PG1, PG2, CXP Trigger packet

0dB

Minimum frame rate

+30dB, Less 0.01dB/Step

R / B : -7dB to +13dB, Less 0.01dB/ step

4 x 4

3000K

9000K

OFF, Once, Continuous

Detect white blemish above the threshold value

(Black blemish is detected only by factory )

Complement by adjacent pixels in horizontal

(Continuous blemishes are not compensated)

512 pixels

AGC, auto exposure, iris control can be combined and automatically controlled

0.45

1.0 (8 steps are available)

OFF: γ=1.0, ON= 256 points can be set

Flat Field

Block (128 x 128 pixels) comp.

Flat Field, Color shading

Block (128 x 128 pixels) comp.

— 3 x 3 Linear compensation

DC+12V to +24V

±

10% (At the input terminal)

620mA (At 12V input, Full/Bayer image, Lens drive OFF)

645mA (At 12V input, ROI, Lens drive OFF)

7.44W (At 12V input, Full/Bayer image, Lens drive OFF)

6.48W (At 12V input, ROI, Lens drive OFF)

C mount

Rear protrusion of the lens is less than10 mm

C mount: 17.526 mm, Tolerance: 0 to -0.05 mm

Protection glass: Not provided

8 sec. (Max.) Variable unit: 1 μs

10 μs (Min.)

8 sec (Max.)

Variable unit:1 μs

OFF: Timed, JAI_RCT: Timed (RCT) with ALC, JAI_PIV: PIV

1 line + 8 μs (Min.)

~ ∞

(Max.)

OFF / Once / Continuous

1

8

12P: GPIO IN / GPIO OUT

33.5LSB 10-bit (Average value of 100*100)

-256

255LSB 10-bit

1 STEP = 0.25LSB

0dB

+27dB, Less 0.01dB / step

Optical Low Pass filter

IR cut filter (Half value is 670nm)

-5

C to +45

C

20 – 80% (non-condensing)

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EL-2800M-CXP / EL-2800C-CXP

Operating temperature -45

C to +70

C

Humidity 20 – 80% (non-condensing)

Storage Temp. / Humidity

Regulation

Housing Dimensions

-45

C to +70

C/20% to 80 % (non-condensing)

CE (EN61000-6-2 and EN61000-6-3), FCC part 15 class B, RoHS, WEEE

62 x 62 x 55.5 mm (W x H x D) (excluding protrusion)

Weight 245 g

Note1): Approximately 5 minutes pre-heating is required to achieve these specifications.

Note2): The above specifications are subject to change without notice.

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EL-2800M-CXP / EL-2800C-CXP

Appendix

1. Precautions

Personnel not trained in dealing with similar electronic devices should not service this camera.

The camera contains components sensitive to electrostatic discharge. The handling of these devices should follow the requirements of electrostatic sensitive components.

Do not attempt to disassemble this camera.

Do not expose this camera to rain or moisture.

Do not face this camera towards the sun, extreme bright light or light reflecting objects.

When this camera is not in use, put the supplied lens cap on the lens mount.

Handle this camera with the maximum care.

Operate this camera only from the type of power source indicated on the camera.

Power off the camera during any modification such as changes of jumper and switch setting.

2. Typical Sensor Characteristics

The following effects may be observed on the video monitor screen. They do not indicate any fault of the camera, but are associated with typical sensor characteristics.

V. Aliasing

When the CCD camera captures stripes, straight lines or similar sharp patterns, jagged edges may appear on the monitor.

Blemishes

All cameras are shipped without visible image sensor blemishes.

Over time some pixel defects can occur. This does not have a practical effect on the operation of the camera. These will show up as white spots (blemishes).

Exposure to cosmic rays can cause blemishes to appear on the image sensor. Please take care to avoid exposure to cosmic rays during transportation and storage. It is recommended using sea shipment instead of air flight in order to limit the influence of cosmic rays on the camera.

Pixel defects/blemishes also may emerge due to prolonged operation at elevated ambient temperature, due to high gain setting, or during long time exposure. It is therefore recommended to operate the camera within its specifications.

Patterned Noise

When the sensor captures a dark object at high temperature or is used for long time integration, fixed pattern noise may appear on the video monitor screen.

3. Caution when mounting a lens on the camera

When mounting a lens on the camera dust particles in the air may settle on the surface of the lens or the image sensor of the camera. It is therefore important to keep the protective caps on the lens and on the camera until the lens is mounted. Point the lens mount of the camera downward to prevent dust particles from landing on the optical surfaces of the camera. This work should be done in a dust free environment. Do not touch any of the optical surfaces of the camera or the lens.

4. Caution when mounting the camera

When you mount the camera on your system, please make sure to use screws of the recommended length described in the following drawing. Longer screws may cause serious damage to the PCB inside the camera.

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EL-2800M-CXP / EL-2800C-CXP

Camera chassis

5.0mm

 ±  0.2mm

Fixing plate

Mounting the camera to fixing plate

If you mount the tripod mounting plate, please use the provided screws.

Camera chassis

Tripod mount

Attaching the tripod mount

5. Exportation

When exporting this product, please follow the export regulation of your own country.

6. References

1.

2.

This manual can and datasheet for EL-2800M-CXP / EL-2800C-CXP can be downloaded from www.jai.com

Camera control software can be downloaded from www.jai.com

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EL-2800M-CXP / EL-2800C-CXP

Manual change history

Date

Nov. 2013

Nov. 2013

Revision

1.0

1.1

Nov. 2013

Jan. 2014

Feb. 2014

May 2014

Oct. 2014

1.2

1.3

1.4

1.5

1.6

Changes

New release

Add chapter 6.4 The relations between tap Geometry and

Frame rate. Correct TYPO.

Add the description for 54.6fps for RGB output at Quad Tap in

Section 1 and 3 and also correct TYPO

Correct TYPO

Correct typo (S/N 58dB to 58.5dB for Bayer)

Correct pin assignment of P-Iris.

Change LUT Enable to LUT Mode

Revise Spectral Response

Revised B/W spectral response with wider wave length range

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EL-2800M-CXP / EL-2800C-CXP

User's Record

Camera type:

Revision:

Serial No.

Firmware version.

EL-2800M-CXP / EL-2800C-CXP

……………..

……………..

……………..

For camera revision history, please contact your local JAI distributor.

User's Mode Settings.

User's Modifications.

Company and product names mentioned in this manual are trademarks or registered trademarks of their respective owners.

JAI A-S cannot be held responsible for any technical or typographical errors and reserves the right to make changes to products and documentation without prior notification.

Europe, Middle East & Africa Asia Pacific Americas

Phone +45 4457 8888

Fax +45 4491 3252

Phone +81 45 440 0154

Fax +81 45 440 0166

Visit our web site at www.jai.com

Phone (toll-free) +1 800 445 5444

Phone +1 408 383 0300

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