EL-2800-GE2 Manual

EL-2800-GE2 Manual
Elite Series
User Manual
EL-2800M-GE2
EL-2800C-GE2
2.8M Digital Progressive Scan
Monochrome and Color Camera
Document Version: Ver.1.4
EL-2800-GE2_Ver.1.4_May2015
1052E-1403
EL-2800M-GE2 / EL-2800C-GE2
Notice
The 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-GE2 and EL-2800C-GE2
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-2800M-GE2
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嗤
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-2800C-GE2
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嗤
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-GE2 / EL-2800C-GE2
- Contents Introduction .....................................................................................- 7 Before using GigE Vision® camera ..........................................................- 7 1
2
3
4
5
6
7
JAI GigE Vision® camera operation manuals........................................................ - 7
Software installation ................................................................................... - 7
About GigE Vision Ver2.0 .............................................................................. - 7
Recommended PC to be used ......................................................................... - 8
About the network card to be used ................................................................. - 8
Cables to be used ....................................................................................... - 8
EMVA 1288 ................................................................................................ - 8
-
Camera Operation Manual ...................................................................- 9 1. General .....................................................................................- 9 2. Camera composition ....................................................................- 9 3. Main features .......................................................................... - 10 4. Locations and functions ............................................................. - 11 4.1
4.2
Locations and functions ............................................................................- 11 Rear panel ............................................................................................- 12 -
5. Input and output.......................................................................... - 13 5.1 GigE Interface .......................................................................................- 13
5.1.1 GigE Vision 2.0 Extension functions ...........................................................- 13
5.1.1.1 Link Aggregation ..........................................................................- 13
5.1.1.2 PTP (IEEE 1588-2008:Precision Time Protocol) .....................................- 15
5.1.1.3 Manifest ....................................................................................- 15
5.1.1.4 Notes for connecting 100BASE-TX......................................................- 16
5.1.1.5 Example of setting method of Link Aggregation .....................................- 16
5.2 Connectors and pin assignment ...................................................................- 30
5.2.1 Output connector for Gigabit Ethernet ....................................................- 30
5.2.2 12-Pin connector ...............................................................................- 30
5.2.2.1 Pin assignment ............................................................................- 30
5.2.3 AUX Standard Hirose 10-Pin connector for Lens ..........................................- 31
5.2.4 AUX Type 2 HIROSE 10-Pin connector (Factory option)...............................- 31
5.2.5 AUX Type 3 HIROSE 10-Pin connector (Factory option)...............................- 32
5.3 Output ................................................................................................- 32
5.3.1 Digital output ...................................................................................- 32
5.3.1.1 Output level ...............................................................................- 32
5.4 Digital IN/OUT interface ...........................................................................- 32
5.4.1 Line Selector ....................................................................................- 33
5.4.2 Line source ......................................................................................- 33
5.4.3 Line Mode .......................................................................................- 34
5.4.4 Line Inverter ....................................................................................- 34
5.4.5 Line Status ......................................................................................- 34
5.4.6 Line Format .....................................................................................- 34
5.4.7 GPIO ..............................................................................................- 34
5.4.7.1 GPIO block diagram ......................................................................- 34
5.4.7.2
IN and OUT matrix table ...............................................................- 35
5.5 Optical Interface .....................................................................................- 37
5.5.1 Recommended External Input circuit diagram for customer ...........................- 37
5.5.2 Recommended External Output circuit diagram for customer .........................- 37
5.5.3
Characteristics of optical interface .......................................................- 38
5.6 Pulse Generator .....................................................................................- 38
5.6.1 Clock Pre-scaler ................................................................................- 39
-3-
-
EL-2800M-GE2 / EL-2800C-GE2
Pulse Generator Selector ..................................................................... - 39
Pulse Generator Length ...................................................................... - 39
Pulse Generator Start Point .................................................................. - 39
Pulse Generator End Point ................................................................... - 40
Pulse Generator Repeat Count .............................................................. - 40
Pulse Generator Clear Activation ........................................................... - 40
Pulse Generator Clear Sync Mode ........................................................... - 40
Pulse Generator Clear Source ............................................................... - 41
Pulse Generator Inverter.................................................................... - 42
Pulse Generator Setting table ............................................................. - 42
-
6.1 Sensor layout ........................................................................................ - 43
6.1.1 Monochrome sensor ........................................................................... - 43
6.1.2
Bayer color sensor............................................................................ - 43
6.2. Sensor readout (Sensor Tap Geometry) ........................................................ - 44
6.2.1 4 taps readout (1X2–2YE) ..................................................................... - 44
6.3 EL-2800-GE2 Pixel Formats ........................................................................ - 44
6.3.1 EL-2800M-GE2 Pixel Formats................................................................. - 44
6.3.1.1 GVSP_PIX_MONO8 ........................................................................ - 44
6.3.1.2 GVSP_PIX_MONO10 ....................................................................... - 44
6.3.1.3 GVSP_PIX_MONO10_PACKED ............................................................ - 44
6.3.1.4 GVSP_PIX_MONO12 ....................................................................... - 44
6.3.1.5 GVSP_PIX_MONO12_PACKED ............................................................ - 45
6.3.2 EL-2800-GE2 Pixel Formats................................................................... - 45
6.3.2.1 GVSP_PIX_BAYRG8 ........................................................................ - 45
6.3.2.2 GVSP_PIX_BAYRG10 ...................................................................... - 45
6.3.2.3 GVSP_PIX_BAYRG10_PACKED ............................................................ - 45
6.3.2.4 GVSP_PIX_BAYRG12 ...................................................................... - 45
6.3.2.5 GVSP_PIX_BAYRG12_PACKED ............................................................ - 46
6.3.2.6 GVSP_PIX_RGB8_PACKED (24-bit) ...................................................... - 46
6.3.2.7 GVSP_PIX_YUV411_Packed .............................................................. - 46
6.3.2.8 GVSP_PIX_YUV422_Packed .............................................................. - 46
6.3.2.9 GVSP_PIX_YUV444_Packed .............................................................. - 46
6.3.3 PixelSize ......................................................................................... - 46
6.4 Output timing ....................................................................................... - 47
6.4.1 Horizontal timing .............................................................................. - 47
6.4.1.1 Output format (Vertical binning OFF) ............................................. - 47
6.4.1.2 Output format (Vertical binning ON) .............................................. - 47
6.4.2 Vertical timing ................................................................................. - 48
6.4.2.1 Output format (Vertical binning OFF) ............................................. - 48
6.4.2.2 Output format (Vertical binning ON) ............................................ - 48
-
7.1. Acquisition control ................................................................................ - 49
7.1.1 Acqusition mode ............................................................................... - 49
7.1.1.1 Single Frame .............................................................................. - 49
7.1.1.2 MultiFrame ................................................................................ - 53
7.1.1.3 Continuous mode ......................................................................... - 57
7.1.2 Acquisition frame rate ........................................................................ - 60
7.1.3 Calculation of frame rate .................................................................... - 60
7.1.4.1 V Binning Off .............................................................................. - 60
7.1.4.2 V Binning On ............................................................................... - 61
7.2. Exposure settings .................................................................................. - 61
7.2.1 Exposure Mode ................................................................................. - 61
-
6.
7.
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.6.10
5.6.11
Sensor layout, output format and timing ......................................... - 43 -
Operating modes ...................................................................... - 49 -
-4-
EL-2800M-GE2 / EL-2800C-GE2
7.2.2 Exposure Time ..................................................................................- 62
7.2.3 Exposure Auto ..................................................................................- 62
7.3. Trigger Mode ........................................................................................- 63
7.3.1 Trigger Source ..................................................................................- 63
7.3.2 Trigger activation ..............................................................................- 63
7.3.3 Trigger Overlap .................................................................................- 63
7.4. Normal continuous operation (Timed Exposure Mode/Trigger Mode OFF) ................- 63
7.5. Timed mode (EPS)..................................................................................- 64
7.5.1 If the overlap setting is “OFF” ..............................................................- 64
7.5.2 If the overlap setting is “Readout” .........................................................- 65
7.6. Trigger width mode ................................................................................- 66
7.6.1 If the overlap setting is “OFF” ..............................................................- 66
7.6.2 If the overlap setting is “Readout” .........................................................- 67
7.7. RCT mode............................................................................................- 68
7.8. PIV (Particle Image Velocimetry) ................................................................- 69
7.9. Sequential Timed Exposure Mode ...............................................................- 70
7.9.1 Video send mode ...............................................................................- 70
7.9.2 Sequence ROI setting parameters ...........................................................- 70
7.10. Operation and function matrix .................................................................- 72
-
8.1 Black level control ..................................................................................- 73
8.1.1 Black Level Selector ...........................................................................- 73
8.1.2 Black Level ......................................................................................- 73
8.1.3 Black Level Auto ...............................................................................- 73
8.2 Gain control ..........................................................................................- 73
8.2.1 Gain Selector ...................................................................................- 74
8.2.2 Gain ..............................................................................................- 74
8.2.3 Gain Raw ........................................................................................- 75
8.2.4 Gain Auto ........................................................................................- 75
8.2.5 Balance White Auto ............................................................................- 76
8.3. LUT ...................................................................................................- 76
8.3.1 LUT Mode ........................................................................................- 76
8.3.2 LUT Index........................................................................................- 76
8.3.3 LUT value ........................................................................................- 76
8.4. Gamma ...............................................................................................- 77
8.5. Shading Correction .................................................................................- 77
8.6. Blemish compensation ............................................................................- 78
8.7. Bayer color interpolation (Only for EL-2800C) ................................................- 79
8.8 Lens....................................................................................................- 80
8.8.1 About P-Iris .....................................................................................- 80
8.8.2 Setting for P-iris lens being used ............................................................- 80
8.8.2.1 P-Iris lens select ..........................................................................- 80
8.8.2.2 Step max. ..................................................................................- 81
8.8.2.3 Position .....................................................................................- 81
8.8.2.4 Current F value ...........................................................................- 81
8.8.2.5 P-Iris Auto min. / P-Iris Auto max. .....................................................- 81
8.8.2.6 Auto Iris Lens Control Signal Output ..................................................- 81
8.8.3
Motorized lenses ..............................................................................- 81
8.8.3.1 Iris ...........................................................................................- 81
8.8.3.2 Zoom ........................................................................................- 81
8.8.3.3 Focus+ ......................................................................................- 82
8.8.4 Exclusive video output signal for iris control ...............................................- 82
8.9 ALC ....................................................................................................- 82
-
8.
Other functions ........................................................................ - 73 -
-5-
EL-2800M-GE2 / EL-2800C-GE2
9. Camera setting .......................................................................... - 84 9.1
Camera Control Tool................................................................................ - 84 -
10.
11.
External appearance and dimensions .......................................... - 85 Specifications ......................................................................... - 86 -
11.1
11.2
Spectral response ................................................................................. - 86 Specifications table ............................................................................... - 87 -
Appendix ....................................................................................... - 90 1.
2.
3.
4.
5.
6.
Precautions ............................................................................................. - 90
Typical Sensor Characteristics ....................................................................... - 90
Caution when mounting a lens on the camera ................................................... - 90
Caution when mounting the camera ............................................................... - 90
Exportation ............................................................................................. - 91
References .............................................................................................. - 91
-
Manual change history ...................................................................... - 92 User's Record ................................................................................. - 93 -
-6-
EL-2800M-GE2 / EL-2800C-GE2
Introduction
Before using GigE Vision® camera
All software products described in this manual pertain to the proper use of JAI GigE Vision ® cameras.
Product names mentioned in this manual are used only for the explanation of operation. Registered
trademarks or trademarks belong to their manufacturers.
To use the JAI SDK, it is necessary to accept the “Software license agreement” first.
This manual describes necessary equipment and the details of camera functions.
1
JAI GigE Vision® camera operation manuals
To understand and operate this JAI GigE Vision camera properly, JAI provides the following manuals.
User’s manual (this booklet)
Describes functions and operation of the hardware
JAI SDK & Control Tool User Guide Describes functions and operation of the Control Tool
JAI SDK Getting Started Guide
Describes the network interface
User’s manual is available at www.jai.com
2
Software installation
The JAI GigE Vision SDK & Control Tool can be downloaded from the JAI web site at www.jai.com.
The JAI SDK is available for Windows XP, Vista, and Windows 7, 32-bit and 64-bit.
For the details of software installation, please refer to the “Getting Started Guide” supplied on the
JAI SDK download page.
Important: Please note that if you use LAG function, refer to the chapter 5.1.1.5 first.
It explains the order to install NIC driver and SDK.
3
About GigE Vision Ver2.0
EL-2800-GE2 complies with the Latest GigE Vision version 2.0. GigE Vision is the new standard
interface using Gigabit Ethernet for machine vision applications and it was mainly set up by AIA
(Automated Imaging Association) members. GigE Vision is capable of transmitting large amounts of
uncompressed image data through an inexpensive general purpose LAN cable for a long distance.
GigE Vision also supports the GenICamTM standard which is mainly set up by the EMVA (European
Machine Vision Association). The purpose of the GenICam standard is to provide a common program
interface for various machine vision cameras. By using GenICam, cameras from different
manufactures can seamlessly connect in one platform.
As a new extension of standards, GigE Vision Ver.2.0 employs Link Aggregation which combines two
independent ports and identifies these as one port, making much higher transfer rates possible; PTP
(IEE1588) which provides more precise time management; and Manifest which enables either GigE
Vision Ver.1.X or Ver.2.0 on demand. EL-2800-GE2 complies with those extensions. For the details,
please refer to Chapter 5.1.
For details about the GigE Vision standard, please visit the AIA web site,
www.machinevisiononline.org and for GenICam, the EMVA web site, www.genicam.org.
-7-
EL-2800M-GE2 / EL-2800C-GE2
4
Recommended PC to be used
The PC used should have the following performance or better
1) Recommended CPU : Core i3 or better,
2) Recommended memory: DDR3, 4GB fully equipped (Windows 7 32-bit)
DDR3, 8GB fully equipped (Windows 7 64-bit)
3) Graphics card : Should apply with PCI Express Generation 3.0 or better
4) NIC : Use Intel NIC
PCI-Express Bus to install Intel NIC should be better than Generation 2.0.
Generation 1.0 cannot be used.
5) Other: If the picture is always displayed on the monitor, it is not recommended to use
the CPU in the PC.
5
About the network card to be used
SP-5000-GE2 complies with Link Aggregation which handles two ports as one port. To make the best
use of this function, the network card used should comply with 1000BASE-T as well as Link
Aggregation. It also complies with Jumbo Frame. If Jumbo Frame is set to a large value, the PC
processing load can be reduced. The packet overhead is also reduced and as the result, the
bandwidth of the communication line has more room.
Table1. NIC
NIC
Model
PCI-Express Bus
Data
manufacturer
Intel
PRO/1000PT,dual port
 ( x4 )
Server Adapter
Intel
Gigabit ET2, Quad port
10Gbps uni-directional
 ( x4 )
Server Adapter
20Gbps bi-directional
Intel
i340-T4, Quad port
 ( x4 )
Server Adapter
Note: Intel Pro/1000PT Quad does not comply with Link Aggregation.
6
Cables to be used
GigEVision configures the system by using 1000BASE-T.
In the market, CAT5e (125MHz), CAT6 (250MHz) and CAT7 (600MHz) cables are available for
1000BASE-T. There are crossover cables and straight through cables available. Currently, as most
equipment complies with Auto MDI/MDI-X, please use straight through cables. (Among crossover
cables, a half crossover type exists, which the Ethernet will recognize as 100BASE-T).
7
EMVA 1288
With regard to signal to noise ratio in this manual, specifications measured by EMVA 1288 are used
together with specifications by a traditional measurement method.
EMVA 1288 is a more complete measurement that considers multiple noise sources, including
random noise, pattern noise, and shading. Additionally, EMVA 1288 incorporates temporal variances
in pixel output by capturing 100 frames of data and computing the RMS variations over the captured
frames. Because of the comprehensive nature of the noise analysis and the additional consideration
for RMS variances over time, EMVA 1288 SNR measurements are inherently lower than the traditional
SNR measurements given by manufacturers. However, the comprehensive nature combined with
rigid test parameters, means that all manufacturers are measuring their products equally and EMVA
1288 tested parameters can be compared among different manufacturers’ products.
In order to learn more about EMVA 1288, please visit http://www.emva.org
-8-
EL-2800M-GE2 / EL-2800C-GE2
Camera Operation Manual
1.
General
The EL-2800M-GE2 and EL-2800C-GE2 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-GE2 is a monochrome progressive scan CCD camera and the EL-2800C-GE2 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 54.6 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-GE2 is also capable of performing in-camera color interpolation to produce 24-bit (8-bit
per color) RGB output at 27.7fps in 2-port LAG. The EL-2800C-GE2 also provides YUV411, YUV422
or YUV444. The new cameras feature a GigEVision ver. 2.0 interface which supports the use of a
2-port configuration for a faster transfer rate. A full pixel readout, partial scan readout, or binning
mode (monochrome only) can be selected depending on the application.
EL-2800M-GE2 and EL-2800C-GE2 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-GE2 and
EL-2800C-GE2 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-GE2 and EL-2800C-GE2 can be
downloaded from: www.jai.com
For camera revision history, please contact your local JAI distributor.
2.
Camera composition
The standard camera composition
Camera body
Sensor protection cap
Dear Customer (sheet)
is as follows.
1
1
1
The following optional accessories are available.
Tripod base
Power supply unit
MP-42
PD-12 series
-9-
EL-2800M-GE2 / EL-2800C-GE2
3.
Main features




















New Elite Series, 2/3” progressive scan camera
Intelligent body design for easy and flexible installation
Utilizes GigEVision 2.0 interface using two RJ-45 connectors
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 in-camera interpolation such as
8-bit per color output for RGB color, YUV411, YUV422 or YUV444.
54.6 frames/second with full resolution in continuous operation (monochrome or Bayer) and
27.7 frames for RGB 24-bit output or YUV444.
Various readout modes, including horizontal and vertical binning (EL-2800M-GE2 only) and
ROI (Region Of Interest) for faster frame rates
0dB to +30dB gain control for EL-2800M-GE2 and 0dB to +27dB for EL-2800C-GE2
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-GE2 only)
Bayer color interpolation (EL-2800C-GE2 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
- 10 -
EL-2800M-GE2 / EL-2800C-GE2
4.
Locations and functions
4.1
Locations and functions
Lens mount
10-pin connector
LED
12-pin connector
LED (LINK)
LED (ACT)
RJ45 connector
Hole for RJ-45 fixing screw
Hole for RJ-45 fixing screw
RJ45 connector
⑪ Mounting holes










C-mount (Note *1)
AUX Connector for lens control (Standard)
Indicator for power and trigger input
DC and trigger input
GigE network indication (LINK for GigE 1)
GigE network indication (ACT for GigE 1)
GigE connector 2 (With lock mechanism)
Hole for RJ-45 fixing screw (Horizontally) (Note*2)
Hole for RJ-45 fixing screw (Vertically) (Note*2)
GigE connector 1 (With lock mechanism)
Holes for mounting tripod base or direct installation.
Depth 5 mm (Note*3)
Note1: Rear protrusion on C-mount lens must be less than 10.0 mm.
Note2: When an RJ-45 cable with thumbscrews is connected to the camera, please do not
excessively tighten screws by using a screw driver. The RJ-45 receptacle on the camera
might be damaged. For security, the strength to tighten screws is less than 0.147 Newton
meter (Nm). Tightening by hand is sufficient in order to achieve this.
Note3: The part number for the tripod adapter plate (with 1/4"-20 thread) is MP-42 (option).
Fig. 1
Locations
- 11 -
EL-2800M-GE2 / EL-2800C-GE2
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
GigE 1
LINK
 Steady green: Connecting in 1000BASE-T
 Flashing green: Connecting in 100BASE-T
ACT
 Flashing amber: GigE Network indication
LINK2
LINK
 Steady green: Connecting in 1000BASE-T
 Flashing green: Connecting in 100BASE-T
ACT
 Flashing amber: GigE Network indication
- 12 -
Rear panel
EL-2800M-GE2 / EL-2800C-GE2
5. Input and output
5.1 GigE Interface
5.1.1 GigE Vision 2.0 Extension functions
EL-2800-GE2 complies with GigE Vision 2.0. Its extension functions are described below.
5.1.1.1
Link Aggregation
By handling two ports as one port, the maximum transfer rate can be achieved at 2 Gbps.
This function is based on IEEE802.3ad, IEEE802.1AX Link Aggregation and GigE Vision 2.0.
Table 2. Link Aggregation Specifications
sLAG(Static Link
Link Aggregation Aggregation Group) and
system
dLAG(Dynamic Link
Aggregation Group)
When dLAG is selected, LACP selects
automatically.
When sLAG is selected, if HW conditions are not
satisfied, SL (Single Link) is activated.
GVSP Ether Frame is output from Port 0 or Port
1 alternatively.
Load distribution Round-robin processing
When the first packet (Leader packet : Leader
system
frame) of the video frame is output, the
output port is reset to 0.
Port
0 and Port 1 are enabled.
Physical Network 2 Ports
In
Single
Link (SL), either Port 0 or Port 1 is
Number
used.
As only SL, sLAG and dLAG are supported, MAC
MAC Address
1
Address is one. Port 0 and Port 1 use the same
Number
MAC Address.(Note 1)
As
only SL, sLAG and dLAG are supported, IP
IP Address
1
Address
is one. Port 0 and Port 1 use the same
Number
IP Address.(Note 1)
GVCP returns ACK to the port which receive the
GVCP Port
command.
When SL is used, one stream is output from
Stream Channel 1 Channel
either Port0 or Port1 which is linked up.
Number
When sLAG or dLAG is used, one stream is
output in load-balanced from Port 0 and Port1.
If only 1 port is linked up, it is SL.
If sLAG is enabled, and if Port 0 and Port 1 are
SL/sLAG
Selected by the status of
linked up, the status is changed to sLAG.
Selecting
Port Link UP
If dLAG is enabled, and if Port 0 and Port 1 are
Method
linked up, the status is set to dLAG by LACP or
is reverted to SL.
a change of SL to or from LAG occurs,
GEV_EVENT_LINK_SPEED_C If
Event Message
GEV_EVENT_SPEED_CHANGE
Event Message can
HANGE
be issued.
Note 1: In Link Aggregation operation, two ports use the same MAC Address and IP Address.
Accordingly, if these two ports are connected to only one non-compliant IEEE802.3ad
or IEEE802.1AX switch, the function is not properly executed. If non-compliant
IEEE802.3ador IEEE802.1AX switch is used, 2 sets should be used and connected to
each port.
- 13 -
EL-2800M-GE2 / EL-2800C-GE2
Connecting configuration
1. If only Port 0 is linked up, the connecting configuration is SL (Single Link).
2. If Port 0 and Port 1 are linked up, and if dLAG is enabled, the operation is determined by
LACP or if sLAG is enabled, the operation is sLAG connecting configuration.
3. As GVCP applies only for Port 0, it does not work in the following cases, (2) and (3).
4. If the connecting status is changed, the operation is automatically changed to appropriate
connecting configuration.
(1) 1Gbps (1000Mbps)
Port
#0
SL(Single Link) Connection
Port
#A
Camera
PC
Port
#1
Port
#B
(2) 1Gbps (1000Mbps)
Port
#0
Port
#A
Camera
PC
Port
#1
SL(Single Link) Connection
Port
#B
(3) 1Gbps (1000Mbps)
Port
#0
Camera
Port
#1
k
gle Lin
SL(Sin
n
nectio
@Con
)•
Port
#A
PC
Port
#B
(4) 1Gbps (1000Mbps)
Port
#0
Camera
Port
#1
SL(Sin
gle Lin
k)•
@Con
nectio
n
Port
#A
PC
Port
#B
(5) 2Gbps (2000Mbps)
Port
#0
Camera
Port
#1
sLAG(Static Link Aggregation Group) or
dLAG(Dynamic Link Aggregation Group)
Connection
Port
#A
PC
Port
#B
(6) 2Gbps (2000Mbps)
Port
#0
Camera
sLAG(Static Link Aggregation Group) or
dLAG(Dynamic Link Aggregation Group)
Connection
Port
#1
Port
#A
PC
Port
#B
- 14 -
EL-2800M-GE2 / EL-2800C-GE2
5.1.1.2
PTP (IEEE 1588-2008:Precision Time Protocol)
Table 3. Specifications
Equipped functions
Only slave
Used Transport
Multicast UDP datagram
But, Delay_Req and
Delay_Resp are Unicast
UDPdatagram
Destination
Port Event message: 319
number
General mesage:320
Multicast address
Synchronized item
224.0.1.129
Time only
PTP Time Data
bit length
(Comply with IEEE
1588)
Camera Time Stamp
bit length
80bit
Master function is not equipped
In IEEE1588, various transport
including Ether Frame are defined. In
GigE Vision 2.0, it is defined to use
UDP datagram.
Sync, Delay_Req, Pdelay_Req,
Pdelay_Resp
Announce, Follow_Up, Delay_Resp,
Pdelay_Resp, Management, Signaling
Frequency synchronization is not
equipped
Time with 1 ns unit increment
starting at 00:00:00 on 1/1/1970
64bit
(Note2)
At PTP synchronization, LSB64bit of
PTP time data
At PTP non-synchronization, 1ns unit
increment at starting on any time
(Note 1)
Applicable
PTP Announce message
Receiving only
Message
Sync message
Receiving only
Follow_Up message
Receiving only (used if the master is
2 step clock)
Delay_Req message
Sending only
Delay_Resp message
Receiving only
GigE Vision proper Timestamp Tick Frequency register value is fixed at 1,000,000,000
regulation
(1GHz). (Note 3)
While PTP synchronizing operation, Timestamp Reset function is
disabled and if the reset is required, GEV_STATUS_WRITE_PROTECT
status code is returned.
Note1: If there is IEEE 1588 master clock in the network, the camera time stamp is
synchronized at the master clock.
If there is no IEEE1588 master clock in the network, the camera time stamp
operates by the free running of the internal clock at starting on the power being ON.
Note2: In GenICam standard, 64-bit integer is handled as signed value, thus only 63 bits are
available through GenICam interface.
Note3: As 1GHz clock is not actually operated, the time stamp is incremented by 8
(1GHz/125MHz) on every 1 clock of actual frequency.
5.1.1.3
Manifest
EL-2800-GE2 equips Manifest, both GenICam Version 1.x and Version 2.0 are applied by selecting the
entry. EL-2800-GE2 has three entries and two entries are for Ver.1/Ver.2 and third one is ready for
future extension.
- 15 -
EL-2800M-GE2 / EL-2800C-GE2
5.1.1.4
Notes for connecting 100BASE-TX
 In order to use 100 Mbps network, 100BASE-TX and Full Duplex are available. Half Duplex
cannot be used.
 In the case of connecting on 100BASE-TX, the maximum packet size should be 1500 bytes.
 In the case of connecting on 100BASE-TX, the specifications such as frame rate, trigger
interval and so on described in this manual cannot be satisfied.
5.1.1.5
Example of setting method of Link Aggregation
1. Intel NIC driver installation
In Windows 7 or Windows 8.1 OS, when a NIC is installed and the PC is started, the default driver
supported by the Microsoft OS may be automatically installed. The Microsoft driver does not have
the “Teaming” function needed for the GigE Vision Link Aggregate Method (LAG). Therefore, in
order to make the “Teaming” function available, it is necessary to install the Intel NIC driver. Please
note that if Intel ceases support for this driver, “Teaming” may not be available on the latest OS.
The following describes the procedure to install the Intel NIC driver.
Navigate to the Intel web site and open the Drivers & Software page. Select the appropriate items
from the drop-down selection lists.
In this example, select Network Connectivity, Intel Server Adapters, Intel PRO1000 PT Dual Port
Server Adapter and Drivers & Software. Then click the “Find” button.
- 16 -
EL-2800M-GE2 / EL-2800C-GE2
On the Search Downloads page, select your operating system -- in this case Windows 7.
Select either 32-bit or 64-bit version.
After downloading the driver, double-click PROWin32.exe or PROWin64.exe to install the
driver.
- 17 -
EL-2800M-GE2 / EL-2800C-GE2
After installing the driver, it is possible to confirm version information about the driver in the listing
on the “Programs and Features” page.
2. Setting of NIC properties
2.1
Settings of each port.
Open the “Device Manager” and find the network adapter, Intel PRO 1000 PT Dual Port Server
Adapter. Click the right mouse button and open “Properties”.
The following settings must be applied to each port. This is especially true for Jumbo Packet and
Interrupt Moderation. If the settings for these items remain as default, it will affect when images are
captured.
- 18 -
EL-2800M-GE2 / EL-2800C-GE2
Set Jumbo Frame (Jumbo Packet) to 9014 Bytes.
Select “Performance Options” and click the “Properties” button.
- 19 -
EL-2800M-GE2 / EL-2800C-GE2
In setting(s) box, set “Interrupt Moderation Rate” to “Extreme.”
Set “Receive Buffers” at 2048.
2.2
Settings of “Teaming”
Open “Teaming” tab. Check “Team this adapter with other adapters” and click “New Team”
button.
- 20 -
EL-2800M-GE2 / EL-2800C-GE2
Input “Team” name, if necessary, otherwise leave it as is. Then click “Next”.
The “Select adapters to include in this team” dialog will open.
The adapter with its properties dialog currently open will already be checked. Check the other
adapter, in this case, Intel PRO 1000 PT Dual Port Server Adapter #4. Then click “Next”.
- 21 -
EL-2800M-GE2 / EL-2800C-GE2
“Team Type Selection” will open. In the SP-5000-GE2, only “Static Link Aggregation” and “IEEE
802.3ad Dynamic Link Aggregation” are available. In this example, “Static Link Aggregation” is
selected. Then click “Next”.
The confirmation message for creating new team will be displayed. In this example, it is Static Link
Aggregation. Click “Finish”.
When “Teaming” is completed, “Team: Team Number 0” is added to the network adapter in Device
Manager.
- 22 -
EL-2800M-GE2 / EL-2800C-GE2
The following are the “Team 0” properties.
3.
JAI SDK Install
After “Teaming” of NIC is completed, the JAI SDK must be installed.
- 23 -
EL-2800M-GE2 / EL-2800C-GE2
Accept license and click “Next”
」
Fill in the fields if needed. Then click “Next”.
This screen confirms whether or not the JAI GigE Vision Filter Driver is to be installed. When GigE
Vision cameras are used, this must be checked.
- 24 -
EL-2800M-GE2 / EL-2800C-GE2
Set the folder to install. If the default setting is OK, just click “Next”.
Select a setup type. If “Complete” is OK, then click “Next”.
Click the “Install” button to start installation.
- 25 -
EL-2800M-GE2 / EL-2800C-GE2
Click “Yes” to restart the PC.
After restarting, check to see that the filter driver is in the local area network.
In the following example, two port names of the Intel PRO 1000 PT Dual Port Server Adapter are
re-named. (GigE_Port and Number)
If the team name used the default setting, the ports are automatically named by local area network
and number.
- 26 -
EL-2800M-GE2 / EL-2800C-GE2
In the Properties window of the Local Area Network which is to be Teamed, the JAI GigE Vision Filter
Driver is initially checked. After “Teaming,” JAI GigE Vision Filter Drivers are not checked in the
Properties of Port 1 and Port 2 of the Intel PRO 1000 PT Dual Port Server Adapter Local Area
Network.
4. Settings of JAI Camera Control Tool
Start JAI Camera Control Tool in Windows Start Menu.
In the default settings, the camera control tool will search automatically for connected cameras.
- 27 -
EL-2800M-GE2 / EL-2800C-GE2
In JAI SDK 2.0.x, the Settings window is updated with the applicable camera interface settings.
Settings button
- 28 -
EL-2800M-GE2 / EL-2800C-GE2
In JAI SDK 2.0.x, “Buffer Count” and “Enable Packet Resend” are found under the GenICam (GenTL)
settings as a Device Layer property, while they are found in the Settings dialog in the JAI SDK 1.4.1
camera control tool. These settings can be set every time the camera is connected.
To access the settings in SDK 2.0.x, open the selector of the connected camera, and find the Device
Layer in the properties tree. Expand the Device Layer node to reveal the GenTL Transport layer
under Interface Layer. Buffer Count and Enable Packet Resend are available in the Image Acquisition
section of the settings display.
- 29 -
EL-2800M-GE2 / EL-2800C-GE2
5.2
Connectors and pin assignment
5.2.1
8
Output connector for Gigabit Ethernet
Type: RJ-45
7
6
5 4
3
2
1
Fig.3
RJ-45 connector
The digital output signals follow the Gigabit Ethernet interface using an RJ-45 conforming connector.
The following table shows pin configuration.
Table 4. RJ-45 pin configuration
Pin No.
Input /Output
1
In/Out
2
In/Out
3
In/Out
4
In/Out
5
In/Out
6
In/Out
7
In/Out
8
In/Out
5.2.2
Description
MX1+ (DA+)
MX1- (DA-)
MX2+ (DB+)
MX3+ (DC+)
MX3- (DC-)
MX2- (DB-)
MX4+ (DD+)
MX4- (DD-)
12-Pin connector
Type: HR10A-10R-12PB-01 male or equivalent
Use the part number HR10A-10P-12S for the cable side
Fig.4
5.2.2.1
12-pin connector
Pin assignment
Table – 2 12P Pin assignment
Pin no.
Signal
Remarks
1
GND
2
DC (+12V) in
+12V ~ +24V
Line6
3
Opto in 24
Opto in 2+
5
Opto in 1Line5
6
Opto in 1+
7
Opto out 1Line2
8
Opto out 1+
9
Opto out 2Line3
10
Opto out 2+
11
DC (+12V) in
+12V ~ +24V
12
GND
- 30 -
EL-2800M-GE2 / EL-2800C-GE2
5.2.3
AUX Standard Hirose 10-Pin connector for Lens
Type : HIROSE 10-Pin Connector 3260-10S3(55)
8
1
Fig.5
Table – 3
No
I/O
1
O
2
O
3
O
4
O
5
6
O
7
O
8
O
9
O
10
O
5.2.4
Hirose 10-pin connector
Hirose 10P Pin Assignment
Name
DRIVE IRIS+
DRIVE FOCUS+
DRIVE ZOOM+
COMMON
GND
P-IRIS OUT A+
P-IRIS OUT AP-IRIS OUT B+
P-IRIS OUT BGND
Note
Motorized Lens
Motorized Lens
Motorized Lens
Motorized Lens
P-Iris Lens
P-Iris Lens
P-Iris Lens
P-Iris Lens
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
Note
1
O
Video Signal
Video Iris Lens
2
O
Power DC+12V
Video Iris Lens
3
NC
4
NC
5
GND
6
O
DC IRIS DAMPDC Iris
7
O
DC IRIS DAMP+
DC Iris
8
O
DC IRIS DRIVE+
DC Iris
9
O
DC IRIS DRIVEDC Iris
10
GND
- 31 -
EL-2800M-GE2 / EL-2800C-GE2
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.
Table – 5 Hirose 10P Pin Assignment (Option)
No
I/O
Name
Note
1
O
TTL OUT2
Line8
2
O
TTL OUT3
Line9
3
I
TTL_IN2
Line10
4
NC
5
GND
6
I
LVDS_IN1+
Line11
7
I
LVDS_IN18
NC
9
GND
10
GND
5.3
Output
5.3.1
Digital output
5.3.1.1
Output level
Table – 6
Output level
Analog Out
(Equivalent)
Setup 3.6%,
25mV
CCD out
0%
Black
Monochrome
Color
Monochrome
574mV
386mV
662mV
Color
445mV
1023
100%
115%
8-bit
Digital Out
10-bit
12-bit
8LSB
32LSB
128LSB
700mV
222LSB
890LSB
3560LSB
800mV
255LSB
1023LSB
4095LSB
White Clip Level
890
Digital Out [LSB]
100% Level
32
0
Black Level
25
Analog Out [mV]
700 800
Fig.6
5.4
Bit allocation (8-bit)
Digital IN/OUT interface
In the EL-2800-GE2, the software control tool can assign the necessary signals to the digital I/O
ports.
- 32 -
EL-2800M-GE2 / EL-2800C-GE2
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 2 OPT Out1
Line 3 OPT Out2
Line 8 TTL 2 Out
Line 9 TTL 3 Out
NAND 0 In 1
NAND 0 In 2
NAND 1 In 1
NAND 1 in 2
Description
Opt 1 output from 12P connector #9/10 pin located on the rear panel
Opt 2 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 first gate, No. 2 input on GPIO
NAND second gate, No. 1 input on GPIO
NAND second gate, No. 2 input on GPIO
Note: Line 8 and 9 are available if AUX Type 3 is used for AUX connector (option).
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
Frame Active
Acquisition Trigger Wait
Acquisition Active
Exposure Active
FVAL
LVAL
PulseGenerator0 Out
PulseGenerator1 Out
PulseGenerator2 Out
PulseGenerator3 Out
Line 5 Opt In 1
Line 6 Opt In 2
NAND 0 Out
NAND 1 Out
Line 10 TTL 2 In
Line 11 LVDS 1 In
Connect Low Level signal to line item selected in Line Selector, Default setting
Connect High Level signal to line item selected in Line Selector
Connect Frame Trigger Wait signal to line item selected in Line Selector
Connect Frame Active signal to line item selected in Line Selector
Connect Acquisition Trigger Wait signal to line item selected in Line Selector
Connect Acquisition Active signal to line item selected in Line Selector
Connect Exposure Active signal to line item selected in Line Selector
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
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 Opt In 1 signal to line 5 in Line Selector
Connect Opt In 2 signal to line 6 in Line Selector
Connect NAND 0 signal to line item selected in Line Selector
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 “5.4.7.2 GPIO matrix table”
- 33 -
EL-2800M-GE2 / EL-2800C-GE2
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.
Interface format: No Connect, TTL, LVDS, Opto 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.
5.4.7.1
GPIO block diagram
Basic block diagram is as follows.
- 34 -
EL-2800M-GE2 / EL-2800C-GE2
EL-2800M/C-CXP GPIO
Sel Bit (5,0)
Sel Bit (7)
Soft Trigger
LVAL IN
INV
Trigger 0(AcquisitionStart)
Trigger 1(AcquisitionStop)
Trigger 2(FrameStart)
FVAL IN
Exposure Active
Frame Trigger Wait
Frame Active
Acquisition Trigger Wait
Sel Bit (7)
GPIO 2 (OPT OUT 1)
GPIO 3 (Opt OUT 2)
GPIO 8 (TL OUT 2)
GPIO 9 (TTL OUT 3)
INV
Acquisition Active
INV N
Cross Point
Switch
Gate 1
Gate 2
NAND
Sel Bit (7)
INV
Non INV
GPIO 5 (OPT IN 1)
GPIO 6 (Opt IN 2)
Pulse
Pulse
Pulse
Pulse
GPIO 10 (TTL IN2)
GPIO 11 (LVDS IN)
Generator
Generator
Generator
Generator
0
1
2
3
Pulse Generator
20 bit counter x 4
CLR
Pixel Clock
12 bit Counter
Note 1: For EL-2800-GE2, Camera Output Pixel Clock is 54 MHz.
Note 2: Signals indicated in blue letters are available if the factory option AUX Type 3 is
configured as AUX interface.
Fig. 7 GPIO diagram
5.4.7.2
IN and OUT matrix table
The following table shows the input and output matrix.
- 35 -
EL-2800M-GE2 / EL-2800C-GE2
Table - 9
GPIO IN and OUT matrix
Pulse Generator
Selector
Frame Start
Line 2 - 12P OPT Out 1
Line 3 - 12P Opt Out 2
Line 8 - TTL 2 Out
Line 9 - TTL 3 Out
NAND 1 In 1
NAND 1 In 2
NAND 2 In 1
NAND 2 In 2
Pulse Generator 0
Pulse Generator 1
Pulse Generator 2
Pulse Generator 3
Line Selector
Acquisition Stop
Source signal
(Cross point switch input)
LOW
HIGH
Line 5 - 12P Opt IN 1
Line 6 - 12P Opt IN 2
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
Selector
Acquisition Start
Selector (Cross
point switch output)
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Trigger Source
Line Source
- 36 -
Pulse Generator
Clear Source
Extension GPIO
Connection
EL-2800M-GE2 / EL-2800C-GE2
5.5 Optical Interface
EL-2800-GE2 is equipped with opto-isolated inputs and outputs, providing galvanic separation
between the camera’s inputs/outputs and peripheral equipment.
In addition to galvanic separation, the opto-isolated inputs and outputs can cope with a wide range
of voltages; the voltage range for inputs is +3.3V to +24V DC whereas outputs will handle +5V to
+24V DC.
The following drawing is the concept of photo coupler
Fig.7 Photo coupler
5.5.1
Recommended External Input circuit diagram for customer
Fig.8 Example of external input circuit
5.5.2
Recommended External Output circuit diagram for customer
Fig.9
Example of external output circuit
- 37 -
EL-2800M-GE2 / EL-2800C-GE2
5.5.3
Characteristics of optical interface
The relationship of the input signal to the output signal through the optical interface is as follows.
User Power(VCC)
270Ω
Time Delay Rise
Rise Time
Time Delay Fall
Fall Time
TDR (us)
RT (us)
TDF (us)
FT (us)
3.3V
5V
12V
0.54
1.2
1.5
3.6
0.54
1.2
1.5
3.4
0.62
2
2.4
4.5
Fig.10
5.6
EL-2800
24V
0.68
3
2.1
6.8
User
Power
270Ω
Output line
Voltage
Optical interface characteristics
Pulse Generator
The EL-2800-GE2 has a frequency divider using the internal 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
Value
1
Pulse Generator
Length Start
Point
End
Repeat
Clear
Clear
Clear
Clear
Pulse Generator
Point
Count
Source
Inverter
Activation
Sync
Selector
Mode
1
0
1
0
Off
True
Off
Async Mode
- Pulse Generator 0
- Pulse Generator 1
1
0
1
0
Off
True
Off
Async Mode
1
0
1
0
Off
True
Off
Async Mode
- Pulse Generator 2
- Pulse Generator 3
1
0
1
0
Off
True
Off
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.
- 38 -
EL-2800M-GE2 / EL-2800C-GE2
5.6.1
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-GE2, the internal pixel clock is 54 MHz.
5.6.2
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
Description
item
Pulse Generator
0
Pulse Generator
1
Pulse Generator
2
Pulse Generator
3
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.
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、Clear
Inverter, Clear Activation and Clear Sync Mode of pulse generator 3 are displayed under the
selector.
Pulse generator
Clear source IN
(Clear activation
= Rising edge
Clear SYNC mode
= Async)
Pulse generator repeat count = N
(Pulse generator length x N)
Pulse generator
length
Pulse generator
length
Pulse generator
length
Pulse generator
Output
0
0
0
Pulse generator End point
Pulse generator Start point
Fig.11
5.6.3
Pulse Generator Pulse construction
Pulse Generator Length
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.
5.6.4
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
pre-scaler can occur.
- 39 -
EL-2800M-GE2 / EL-2800C-GE2
5.6.5
Pulse Generator End Point
Set the active output ending count value for the selected pulse generator.
5.6.6
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 a free-running counter.
5.6.7
Pulse Generator Clear Activation
Set the clear conditions of clear count pulse for the selected pulse generator.
5.6.8
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.
(Example1) Clear Activation = Rising Edge, Clear Sync Mode = Async Mode,
Clear Inverter = False
Pulse
Generator
Clear Source In
Pulse
Generator
Output
Clear
↓
0
Fig.12
Counter clear in Async mode
(Example2) Clear Activation = Rising Edge, Clear Sync Mode = Sync Mode,
Clear Inverter = False
Pulse
Generator
Clear Source In
Pulse
Generator
Output
Clear
↓
0
Pulse
Generator
Length
0
Fig.13
Note: Repeat Count is also reset.
Counter clear in Sync mode
- 40 -
EL-2800M-GE2 / EL-2800C-GE2
5.6.9
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
Frame Trigger Wait
Frame Active
Exposure Active
Acquisition Trigger
Wait
Acquisition Active
FVAL
LVAL
PulseGenerator0
Out
PulseGenerator1
Out
PulseGenerator2
Out
PulseGenerator3
Out
Line 5 Opt In 1
Line 6 Opt In 2
Nand0 Out
Nand1 Out
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.
Connect Frame Trigger Wait signal to Clear Source for the selected pulse
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.
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
generator.
Connect Pulse Generator 3 output to Clear Source for the selected pulse
generator.
Connect Opt In1 signal to Clear Source for the selected pulse generator.
Connect Opt In2 signal to Clear Source for the selected pulse generator.
Connect NAND 0 output signal to Clear Source for the selected pulse
generator.
Connect NAND 1 output signal to Clear Source for the selected pulse
generator.
Connect TTL 2 IN signal to LINE 10.
Connect LVDS 11 1 IN signal to Line 11
Line 10 TTL 2 In
Line 11 LVDS 1 In
Note:
The pulse generator output cannot be used as the clear input to the same pulse generator. Refer
to “5.4.7.2 GPIO matrix table”.
- 41 -
EL-2800M-GE2 / EL-2800C-GE2
5.6.10
Pulse Generator Inverter
Clear Source Signal can have polarity inverted.
5.6.11
Pulse Generator Setting table
Table - 13
Pulse Generator setting parameters
Display Name
Value
Clock Pre-scaler
Pulse Generator Clock (MHz)
Pulse Generator Selector
1 to 4096
[Internal Pixel Clock:54 MHz]÷[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]
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
- 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
- Line 5 Opt In 1
- Line 6 Opt In 2
- Nand0 Out
- Nand1 Out
- Line 10 - TTL 2 In
- Line 11 - LVDS 1 In
- False
- True
- Pulse Generator Length
- Pulse Generator Length (ms)
- 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
- Pulse Generator Clear Sync Mode
- Pulse Generator Clear Source
- Pulse Generator Inverter (Polarity)
Pulse Generator Clear Inverter
Note:
1. If Pulse Generator Repeat Count is set to “0”, the pulse generator works in Free Running mode.
- 42 -
EL-2800M-GE2 / EL-2800C-GE2
6.
Sensor layout, output format and timing
6.1
Sensor layout
CCD sensors used in the EL-2800M-GE2 and EL-2800C-GE2 have the following tap and pixel layout.
Monochrome sensor
Tap 3
F
Tap 1
Tap 4
1440 Pixels
6.1.1
Tap 2
1920 Pixels
Fig.14
Bayer color sensor
Tap 3
F
Tap 1
Tap 4
1440 Pixels
6.1.2
Monochrome sensor layout
Tap 2
1920 Pixels
Fig.15
Bayer color sensor layout
- 43 -
EL-2800M-GE2 / EL-2800C-GE2
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.16
6.3
Sensor readout 4-tap
EL-2800-GE2 Pixel Formats
Model
Supported Pixel Formats
Monochrome
Mono8, Mono10, Mono10_Packed, Mono 12, Mono12_Packed
Bayer color
BayRG8, BayRG10, BayRG12, BayRG10_Packed, BayRG12_Packed, RGB8_Packed,
YUV411_PACKED, YUV422_PACKED, YUV444_Packed
6.3.1
EL-2800M-GE2 Pixel Formats
6.3.1.1 GVSP_PIX_MONO8
Y0
Y1
Y2
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
6.3.1.2
GVSP_PIX_MONO10
Y0
Y0
Y1
Y1
0 1 2 3 4 5 6 7 8 9 X X X X X X 0 1 2 3 4 5 6 7 8 9 X X X X X X
6.3.1.3
GVSP_PIX_MONO10_PACKED
Y0
Y1
Y2
Y3
2 3 4 5 6 7 8 9 0 1 X X 0 1 X X 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 0 1 X X 0 1 X X 2 3 4 5 6 7 8 9
6.3.1.4
GVSP_PIX_MONO12
Y0
Y0
Y1
Y1
0 1 2 3 4 5 6 7 8 9 10 11 X X X X 0 1 2 3 4 5 6 7 8 9 10 11 X X X X
- 44 -
EL-2800M-GE2 / EL-2800C-GE2
6.3.1.5
GVSP_PIX_MONO12_PACKED
Y0
Y1
Y2
Y3
4 5 6 7 8 9 10 11 0 1 2 3 0 1 2 3 4 5 6 7 8 9 10 11 4 5 6 7 8 9 10 11 0 1 2 3 0 1 2 3 4 5 6 7 8 9 10 11
6.3.2
EL-2800-GE2 Pixel Formats
6.3.2.1 GVSP_PIX_BAYRG8
odd Line
R0
G1
R2
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
Even Line
G0
B1
G2
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
6.3.2.2
Odd Line
GVSP_PIX_BAYRG10
R0
R0
G1
G1
0 1 2 3 4 5 6 7 8 9 X X X X X X 0 1 2 3 4 5 6 7 8 9 X X X X X X
Even Line
G0
G0
B1
B1
0 1 2 3 4 5 6 7 8 9 X X X X X X 0 1 2 3 4 5 6 7 8 9 X X X X X X
6.3.2.3
Odd Line
GVSP_PIX_BAYRG10_PACKED
R0
G1
2 3 4 5 6 7 8 9 0 1 X X 0 1 X X 2 3 4 5 6 7 8 9
Even Line
G0
B1
2 3 4 5 6 7 8 9 0 1 X X 0 1 X X 2 3 4 5 6 7 8 9
6.3.2.4
Odd Line
GVSP_PIX_BAYRG12
R0
R0
G1
G1
0 1 2 3 4 5 6 7 8 9 10 11 X X X X 0 1 2 3 4 5 6 7 8 9 10 11 X X X X
Even Line
G0
G0
B1
R1
B
0 1 2 3 4 5 6 7 8 9 10 11 X X X X 0 1 2 3 4 5 6 7 8 9 10 11 X X X X
- 45 -
EL-2800M-GE2 / EL-2800C-GE2
6.3.2.5
Odd Line
GVSP_PIX_BAYRG12_PACKED
R0
G1
4 5 6 7 8 9 10 11 0 1 2 3 0 1 2 3 4 5 6 7 8 9 10 11
Even Line
G0
B1
4 5 6 7 8 9 10 11 0 1 2 3 0 1 2 3 4 5 6 7 8 9 10 11
6.3.2.6
GVSP_PIX_RGB8_PACKED (24-bit)
R0
G0
B0
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
6.3.2.7
GVSP_PIX_YUV411_Packed
4 pixels / 6 Byte
U11
Y11
Y12
V11
Y13
Y14
0 1 2 3 4 5 6 S 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 S 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
6.3.2.8
GVSP_PIX_YUV422_Packed
2 pixels / 4 Byte
U11
U0
Y11
V11
Y12
0 1 2 3 4 5 6 S 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 S 0 1 2 3 4 5 6 7
6.3.2.9
GVSP_PIX_YUV444_Packed
1 pixel / 3 Byte
U11
Y11
V11
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
6.3.3
PixelSize
Table 16. Pixel Size
Bits Per Pixel
Pixel Format
EL-2800M-GE2
Bpp8
Mono8
Bpp12
Mono10Packed
Mono12Packed
Bpp16
Mono10
Mono12
BPP24
EL-2800C-GE2
BayerRG8
BayerRG10Packed、BayerRG12Packed、YUV411Packed
BayerRG10、BayerRG12、YUV422Packed
RGB8、YUV444
- 46 -
EL-2800M-GE2 / EL-2800C-GE2
6.4
Output timing
6.4.1
Horizontal timing
6.4.1.1
Output format
(Vertical binning OFF)
LVAL
102
DVAL
Video
(Tap 1,Tap 2
/Tap3,Tap4)
OB
OB
412Clk = Exposure Start Line
20
OB
5
960
5
20
316Clk = Other line
Exposure Active
(Exposure Start Line)
1422Clk = Exposure Start Line
1326Clk = Other Line
Fig.17
6.4.1.2
Output format
Horizontal Timing (Vertical timing OFF)
(Vertical binning ON)
LVAL
102
DVAL
Video
(Tap 1, Tap2
/Tap3, Tap4))
OB
OB
665Clk = Exposure Start Line
20
OB
5
960
572Clk = Other line
Exposure Active
(Exposure Start Line)
1675Clk = Exposure Start Line
Fig. 18
Horizontal timing (Vertical binning ON)
- 47 -
5
20
EL-2800M-GE2 / EL-2800C-GE2
6.4.2
Vertical timing
6.4.2.1
Output format
(Vertical binning OFF)
FVAL
18L
720L
6L(Min)
DVAL
8L
Video Tap1
OB
1,2,3,
Video Tap2
OB
1460,1459
Fig.19
6.4.2.2
10L
Output format
11,12,13
728,729,730
1449,1448,1447
733,732,731
Vertical Timing (Vertical timing OFF)
(Vertical binning
ON)
FVAL
9L
360L
6L(Min)
DVAL
4L
5L
Video Tap1
OB
1+2,3+4,
Video Tap2
OB
Fig. 20
11+12,13+14
727+728,729+730
1460+1459 1449+1448,1447+1446
734+733,732+731
Vertical timing (Vertical binning ON)
- 48 -
EL-2800M-GE2 / EL-2800C-GE2
7.
Operating modes
7.1.
Acquisition control
7.1.1
Acqusition mode
In the EL-2800M-GE2 and EL-2800C-GE2, the following three acquisition modes are available.
Single frame :
Multi frames :
Continuous :
7.1.1.1
One frame can be output by AcqusitionStart command
The number of frames which is specified in Acquistion Frame Count, are
output by AcquisitionStart command
Images are continuously output by AcquisitionStart command until
AcqusitionStop command is input.
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, 2 frames are captured instead of one frame.
◆ 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.
Associated command: Acquisition Start, Acquisition Stop
- 49 -
EL-2800M-GE2 / EL-2800C-GE2
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
Exposure Active
FALSE
TRUE
FALSE
FALSE
TRUE
FALSE
FALSE
TRUE
Acquisition Trigger Wait
FALSE
FALSE
Frame Trigger Wait
FALSE
Note: Signals shown in (
) describe the internal operation of the camera.
Fig.21
Single frame timing
- 50 -
EL-2800M-GE2 / EL-2800C-GE2
Conditions:
Acquisition mode: Single
Trigger selector: Acquisition Start
Trigger mode:
ON
Acquisition Start
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
FALSE
TRUE
FALSE
FALSE
TRUE
FALSE
Frame Active
Exposure Active
FALSE
Acquisition Trigger
Wait
FALSE
TRUE
FALSE
TRUE
FALSE
Frame Trigger Wait
FALSE
Fig. 22 Single Frame Timing
- 51 -
EL-2800M-GE2 / EL-2800C-GE2
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
FALSE
Frame Active
FALSE
TRUE
FALSE
Exposure Active
FALSE
TRUE
Acquisition Trigger
Wait
Frame Trigger Wait
FALSE
FALSE
FALSE
FALSE
TRUE
Fig. 23 Single Frame Timing
- 52 -
EL-2800M-GE2 / EL-2800C-GE2
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 frames per step.
Associated command: Acquisition Start, Acquisition Frame Count, Acquisition Stop
- 53 -
EL-2800M-GE2 / EL-2800C-GE2
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)
Frame Active
FVAL(Sensor Read
out)
(Stream Active)
Acquisition Trigger
Wait = L
Frame Trigger Wait =
L
Acquisition
Status
Acquisition
Active
Frame Active
Exposure Active
FALSE
E
TRUE
FALSE
FALSE
TRUE
FALSE
FALSE
TRUE
Acquisition Trigger
Wait
FALSE
TRUE
FALSE
Frame Trigger Wait
FALSE
Fig.24 Multi Frame Timing
- 54 -
FALSE
EL-2800M-GE2 / EL-2800C-GE2
Conditions:
Acquisition mode:
Trigger selector:
Acquisition Frame Count:
Trigger mode:
Multi
Acquisition Start
2
ON
Acquisition Start
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
FALSE
TRUE
FALSE
Frame
Active
FALSE
TRUE
FALSE
Exposure
Active
FALSE
Acquisition Trigger
Wait
FALSE
TRUE
FAL
SE
TRUE
TRUE
FALSE
FALSE
Frame Trigger
Wait
FALSE
Fig.25 Multi Frame Timing
- 55 -
EL-2800M-GE2 / EL-2800C-GE2
Conditions:
Acquisition mode:
Trigger selector:
Acquisition Frame Count:
Trigger mode:
Multi
Frame Start
2
ON
Acquisition
Start command
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
Status
Acquisition
Active
FALSE
TRUE
FALSE
Frame
Active
FALSE
TRUE
FALSE
Exposure
Active
FALSE
TRUE
Acquisition Trigger
Wait
Frame Trigger
Wait
FAL
SE
TRUE
FALSE
FALSE
FALSE
TRUE
FALSE
Fig.26 Multi Frame Timing (Frame Start ON)
- 56 -
EL-2800M-GE2 / EL-2800C-GE2
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-GE2 and EL-2800C-GE2.
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:
Continuous
Trigger selector:
Acquisition Start
Trigger mode:
OFF
Acquisition Start
command
Acquisition Stop
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
FALSE
TRUE
FALS
E
Frame
Active
FALSE
TRUE
FALS
E
Exposure
Active
FALSE
TRUE
FALS
E
TRUE
Acquisition Trigger
Wait
FALS
E
FALSE
Frame Trigger Wait
FALSE
Fig.27
Continuous Timing
- 57 -
TRUE
FALSE
EL-2800M-GE2 / EL-2800C-GE2
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
FALSE
TRUE
FALSE
FALSE
TRUE
FALSE
Frame Active
Exposure Active
FALSE
Acquisition Trigger
Wait
FALSE
TRUE
FALSE
TRUE
TRUE
FALSE
FALSE
Frame Trigger Wait
FALSE
Fig. 28 Continuous Timing
- 58 -
EL-2800M-GE2 / EL-2800C-GE2
Conditions:
Acquisition mode:
Trigger selector:
Trigger mode:
Continuous
Frame Start
ON
Acquisition
Start command
Acquisition Stop
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
FALSE
Frame
Active
FALSE
TRUE
FALSE
Exposure
Active
FALSE
TRUE
Acquisition Trigger
Wait
Frame Trigger
Wait
FAL
SE
TRUE
FALSE
FALSE
FALSE
TRUE
FALSE
FALSE
TRUE
Fig.29 Continuous Timing
- 59 -
TRUE
FALSE
EL-2800M-GE2 / EL-2800C-GE2
7.1.2
Acquisition frame rate
With Trigger OFF, which is free-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 frame rate.
The setting range is:
Shortest
The reciprocal of the time
required to read out all
pixels in the area set by ROI
or
The reciprocal of the time to
transmit one frame data
to
Longest
to
0.5 Hz (fps)
Note:
1. If the trigger is set to ON, this function is not available.
2. The value for setting is frame frequency (Hz).
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.
7.1.3
Calculation of frame rate
In the following formula, the underlined results should be rounded up.
7.1.4.1
V Binning Off
The frame rate is the smaller of the Sensor frame rate or the Network frame rate.
Sensor frame rate(Hz) = 1000000/〔[ Height/2 + {((720-(Height/2)-1)/4} + 25 ]x
24.574 〕
OR Network_Frame_Rate(Hz) = Network_Bit_Rate / [{(Width × Height × BitsPerPixel / 8)
/ (Packet_Size - 36) + 1} × (Packet_Size + 14) + 44] / 8
Note1: The network bit rate is;
1000000000 for Single
2000000000 for LAG
Maximum guaranteed bandwidth is 93% (0.93) of this value
Note2: The bit per pixel value is the number of bits associated with the selected pixel
format
Bits Per Pixel
Bpp8
Bpp12
Bpp16
BPP24
Pixel Format
EL-2800M-GE2
Mono8
Mono10Packed
Mono12Packed
Mono10
Mono12
EL-2800C-GE2
BayerRG8
BayerRG10Packed、BayerRG12Packed、YUV411Packed
BayerRG10、BayerRG12、YUV422Packed
RGB8、YUV444
- 60 -
EL-2800M-GE2 / EL-2800C-GE2
7.1.4.2
V Binning On
The frame rate is the smaller of the Sensor frame rate or the Network frame rate.
Sensor Frame Rate (fps) =
1000000/〔[ (Height/2) + {(360-(Height/2)-1)/2} + 16 ]
×29.296 〕
OR Network_Frame_Rate(Hz) = Network_Bit_Rate / [{(Width × Height × BitsPerPixel /
8) / (Packet_Size - 36) + 1} × (Packet_Size + 14) + 44] / 8
Note1: The network bit rate is;
1000000000 for Single
2000000000 for LAG
Maximum guaranteed bandwidth is 93% (0.93) of this value
Note2: The bit per pixel value is the number of bits associated with the selected pixel
Format, refer to 7.1.4.1.
7.2.
Exposure settings
7.2.1
Exposure Mode
The exposure mode can be selected from the following three ways.
Table18. Exposure mode
Exposure Mode setting
OFF
Timed
Trigger Width
Exposure operation
No exposure control (free-running operation)
Exposure operation at the value set in Exposure Time. Setting value is usec unit.
・If Trigger Mode setting is OFF, the camera is in free-running operation.
・If Trigger Mode setting is ON, the exposure operation depends on the setting of
Trigger Option.
The exposure is controlled by the pulse width of the external trigger.
・Trigger Mode is forced to ON.
For trigger operation, Exposure Mode must be set to something other than OFF and Trigger Mode of
Frame Start must be ON.
If Exposure Mode is set at Timed, the exposure operation can be selected as follows by setting
Trigger Option
Table19. Trigger option
Trigger Option setting
OFF
RCT
PIV
Exposure operation
Timed (EPS) mode
RCT mode
PIV (Particle Image Velocimetry) mode
- 61 -
EL-2800M-GE2 / EL-2800C-GE2
The effect of the combination of Exposure Mode, Trigger Option and Trigger Mode is as follows.
Table20. The combination of Exposure Mode, Trigger Option and Trigger Mode
Exposure Mode
Trigger Option
Trigger Mode
(Frame Start)
N/A
N/A
OFF
OFF
OFF
ON
OFF
Timed
RCT
ON
OFF
PIV
ON
OFF
Trigger Width
N/A
ON
7.2.2
Operation
Self-running operation
Exposure control by Exposure Time
is not possible
Self-running operation
Exposure control by Exposure Time
is not possible
Timed (EPS) Operation
Exposure can be controlled by
Exposure Time
Self-running operation
Exposure control is not possible
RCT operation
Exposure can be controlled by
Exposure Time
Self-running operation
Exposure control is not possible
PIV Operation
Exposure can be controlled by
Exposure Time
Self-running operation
Exposure control is not possible
Exposure is controlled by the pulse
width of the external trigger
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 μsec per step.
Minimum:
Maximum:
7.2.3
10 μsec
8 seconds
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(Common with Gain Auto)
Exposure Auto Max:
The maximum value for the exposure range can be set
Exposure Auto Min:
The minimum value for the exposure range can be set
ALC Reference:
The reference level of the exposure control can be set
(Common with GainAuto)
ALC Channel area:
The measurement area of the exposure control can be set
- 62 -
EL-2800M-GE2 / EL-2800C-GE2
7.3.
Trigger Mode
7.3.1
Trigger Source
The following signals can be used as the trigger source signal.
Signal
Software
Pulse
Generator 0 to
3
Line 5
Line 6
NAND Gate 0,1
Output
Line 10
Line 11
Note: Line 10 and
7.3.2
Description
Signal generated by Trigger Software Command
Signal generated by Pulse generator 0 to 3
Signal which is input from Opt In 1 and output through Digital IO
Signal which is input from Opt In 2 and output through Digital IO
Signal output from Digital IO
Signal which is input from Option TTL In 2 and output through Digital IO
Signal which is input from Option LVDS In and output through Digital IO
11 are available if AUX Type 3 is configured as 10P connector (option).
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
RisingEdge
Timed
○
TriggerWidth
×
Trigger Option PIV
○
Trigger Option RCT
○
7.3.3
FallingEdge
○
×
○
○
LevelHigh
×
○
×
×
LevelLow
×
○
×
×
Trigger Overlap
This function defines whether or not a trigger pulse can be accepted while data is being read out.
OFF:
Read Out:
7.4.
The trigger pulse is not accepted during CCD readout.
The trigger pulse can be accepted during CCD readout
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.
Primary settings to use this mode
Trigger control
Trigger Mode: OFF
- 63 -
EL-2800M-GE2 / EL-2800C-GE2
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.
Primary settings to use this mode
Exposure mode: Timed
Trigger mode: ON
Frame Start : ON
7.5.1
If the overlap setting is “OFF”
t1
Trigger
t4
t2
CCD
Exposure
Exposure
Active
Exposure Period
t3
FVAL
t1
2L (Min)
t2
424 clk
Fig.30
t3
4.5 ~ 5.5L
Overlap OFF
- 64 -
EL-2800M-GE2 / EL-2800C-GE2
7.5.2
If the overlap setting is “Readout”
t1
Trigger
CCD
Exposure
t2
Exposure
Active
Exposure Period
t3
FVAL
t1
2L (Min)
t2
1L
Fig.31
t3
4.5L ~5.5L
Readout
- 65 -
EL-2800M-GE2 / EL-2800C-GE2
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.
Primary settings to use this mode
Exposure mode: Trigger width
Trigger mode: ON
Frame Start : ON
7.6.1
If the overlap setting is “OFF”
t1
Trigger
t4
t2
CCD
Exposure
Exposure
Active
Exposure Period
t3
FVAL
t1
2L (Min)
t2
424 clk
t3
4.5L ~5.5L
Fig.32
Overlap = OFF
- 66 -
t4
8µs
EL-2800M-GE2 / EL-2800C-GE2
7.6.2
If the overlap setting is “Readout”
t1
Trigger
t4
t2
CCD
Exposure
Exposure
Active
Exposure Period
t3
FVAL
t1
2L (Min)
t2
1L
Fig.33
t3
4L
Readout
- 67 -
t4
1L
EL-2800M-GE2 / EL-2800C-GE2
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:
Trigger mode:
Frame Start :
Trigger option :
Timed(RCT)
ON
ON
RCT
In this mode, the setting of Trigger Overlap is invalid.
Trigger
CCD
Exposure
t1
Exposure
Active
FVAL
t2
DVAL
t1
1 frame high speed transfer
Fig.34
t2
4.5L ~5.5L
RCT mode timing
- 68 -
EL-2800M-GE2 / EL-2800C-GE2
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:
Trigger mode:
Frame Start :
Trigger option :
Timed(PIV)
ON
ON
PIV
In this mode, the setting of Trigger Overlap is invalid.
Frame Start Trigger IN
Exposure Timing
Exposure Active
FVAL
tframe1
tframe2
DVAL
td
Time name
td
te1
te2
ift
FVAL non active
tframe1
tframe2
te1
ift
te2 tframe 1
FVAL non active
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.35
PIV mode
- 69 -
tframe 2
Time
424 clk
10 μs ~ 2 s
1 frame
Width of XSG
4LVAL
1 frame
1 frame
EL-2800M-GE2 / EL-2800C-GE2
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.
Depending on the mode selected, a different method is used to select the Sequence Index.
Trigger Sequence:
Select the index by using the Frame Start trigger signal. (The
setting index can be determined by the Next Index setting.)
Select the index number to assign directly by using the
Command Sequence Index command.
Command Sequence:
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
Fig. 36
Table – 23
Behavior of Sequence trigger
Sequence Index table (Default)
Sequence ROI
Offset
Width
Sequence
ROI Index
- Index 0
- Index 1
- Index 2
- Index 3
- Index 4
- Index 5
- Index 6
- Index 7
- Index 8
- Index 9
7.9.2
1920
1920
1920
1920
1920
1920
1920
1920
1920
1920
Gain Selector
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
Binning
X
Y
Gain
(ALL)
Red
Blue
Exposure
Time
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
Height
Black
Level
0
0
0
0
0
0
0
0
0
0
Horizontal
Vertical
LUT
Enable
Frame
Count
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
Next
Index
Index 0
Index 0
Index 0
Index 0
Index 0
Index 0
Index 0
Index 0
Index 0
Index 0
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
Fixed at Width max 1920.
- 70 -
EL-2800M-GE2 / EL-2800C-GE2
(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 Y
Set Offset Y of sequence ROI.
Sequence ROI Binning Vertical = 1 (Off):
Setting range is 0 to (1440 - [Sequence ROI Height])
Sequence ROI Binning Vertical = 2 (On):
Setting range is 0 to (720 - [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”.
(5) Sequence ROI Gain Selector
In Sequence ROI Gain Selector, the gain settings for each index are available.
EL-2800C-GE2: Gain (ALL), Red and Blue can be set.
EL-2800M-GE2: Only Gain is displayed and can be set.
(6) Sequence ROI Black Level
Black Level setting is available for each index.
(7) Sequence ROI Exposure Time
Exposure Time setting is available for each index.
(8) Sequence ROI Binning Horizontal
ON or OFF of Horizontal Binning for each index can be set.
(9) Sequence ROI Binning Vertical
ON or OFF of Vertical Binning for each index can be set.
(10) Sequence ROI LUT Enable
Enable or disable of LUT function for each index 0 to 9 can be set.
(11) 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.
(12) Sequence ROI Next Index (Effective on Trigger Sequence only)
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.
(13) 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.
- 71 -
EL-2800M-GE2 / EL-2800C-GE2
Video Send Mode
“Normal”
“Normal”
“Trigger Sequence”
Sequence Index
Can be changed
Sequence Index
Cannot be changed
Sequence Reset
Command
Sequence Index
Can be changed
“Trigger Sequence”
Sequence Index
Cannot be changed
“Execute”
Sequence
Index
Pointer
&
Repetition
Count
Clear
Sequen
ce
Index
Execute
from
Index 0
Sequence
Index
Execute from
Index 0
Sequence
Index Execute
From Index 0
Frame Start
Trigger In
Frame Active
Out
Sequence Index
Stop
Fig. 37
7.10.
Timed
Timed
Operation and function matrix
(Note1) (Note1)
OFF
ON
Trigger
Width
ON
Timed
(RCT)
ON
Timed
(PIV)
ON
Sequence Index
Performing
Sequence trigger timing
Time
scan)
Sequenc
e ROI
(Video
Send
Mode)
Trigger Timed
Exposu
ROI
V.
H.
mode option Binning Binning
re
(Partial
OFF
OFF
Sequence Index
Stop
Operation and function matrix
Table - 24
Exposure
operation
Sequence Index
Performing
OFF
OFF
OFF
OFF
RCT
PIV
Auto
White
Balance
(Note2)
Auto
Tap
Balance
Auto
Iris
Outpu
t
Auto
gain
Auto
Exposure
Over
Lap
1
1
×
○
×
○
○
○
○
×
×
2
2
×
○
×
○
○
○
○
×
×
1
1
○
○
×
×
×
○
○
○
×
2
2
○
○
×
×
×
○
○
○
×
1
1
○
○
○
×
×
×
×
×
○
2
2
○
○
○
×
×
×
×
×
○
1
1
×
○
×
×
×
×
×
×
○
2
2
×
○
×
×
×
×
×
×
○
1
1
○
○
×
○
○
○
○
○
×
2
2
×
×
×
○
○
×
×
×
×
1
1
×
○
×
×
×
×
×
×
×
2
2
×
×
×
×
×
×
×
×
×
Note 1. Only EL-2800M-GE2
Note 2: Only EL-2800C-GE2
- 72 -
EL-2800M-GE2 / EL-2800C-GE2
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:-512~ +511
Tap2All:-512~ +511
Tap3All:-512~ +511
Tap4All:-512~ +511
EL-2800C: DigitalAll:-512~511
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.
8.2
Gain control
The EL-2800M-GE2 can adjust the gain level from 0dB to +30dB using 0dB as the reference (Factory
default). In the EL-2800C-GE2, the master gain can be adjusted from 0dB to +27dB and R and B gains
can be adjusted in the range of -7dB to + 10dB using the master gain as the reference.
Resolution:
Master Gain:
Blue/Red Gain:
0.035dB/Step
x0.00012 /Step
The master gain uses both analog gain and digital gain internally. All digital gain has the resolution
of x0.00012/Step and provides more precise gain setting.
- 73 -
EL-2800M-GE2 / EL-2800C-GE2
The magnification of digital gain is calculated in the following formula.
Gain
Setting
Value
Gain
Magnification
X70.79
30dB
Gain
(Magnification)
Gain Control Range
Master
Master
X70.79
840
Gain
Gain
Setting
(Magnification)
Value
Gain Control Range
Red
R&B
Blue
X3.16
37dB
X31.89
0
X22.56
X7.15
X10
X3.16
X3.16
X1
0
0dB
X3.16
X1.0
-7dB
Analog Gain
+
Digital Gain
X0.45
Digital Gain
Gain control
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
8.2.2
-4533
+17713
0
0dB
Analog Gain
+
Digital Gain
Fig. 38
X0.45
10dB
X0.45
X0.45
8.2.1
X1.0
20dB
X1
+17713
0
27dB
756
Gain
Setting
Value
Gain
The gain can be adjusted in the following range.
EL-2800M: AnalogAll:1.0~31.886
Digital Tap2All:0.8912~1.1220
Digital Tap3All:0.8912~1.1220
Digital Tap4All:0.8912~1.1220
- 74 -
-4533
EL-2800M-GE2 / EL-2800C-GE2
EL-2800C: AnalogAll:1.0~22.555
DigitalAll:0.7079~1.4125
Digital Red All:0.4466~3.1623
Digital Blue All:0.4466~3.1623
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
Digital Tap2All/ Digital Tap3All/ Digital Tap4All:-891~+1000
EL-2800C:
AnalogAll:0 ~ 756
Digital Tap2All/Digital Tap3All/Digital Tap4All:-891~+1000/
Digital Red All/Digital Blue All:-4533~17713
Digital Tap2Red/Digital Tap2Blue:-891~+1000
Digital Tap3Red/Digital Tap3Blue:-891~+1000
Digital Tap4Red/Digital Tap4Blue:-891~+1000
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
OFF:
Once:
Continuous:
modes.
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
Exposure Auto)
Gain Auto Max:
The maximum value of GainAuto control range can be set
Gain Auto Min:
The minimum value of GainAuto control range can be set
ALC Reference:
The reference level of Gain Auto control can be set (Common
with Exposure Auto)
ALC channel area:
The area of GainAuto control can be set, either entire area or
individual section
- 75 -
EL-2800M-GE2 / EL-2800C-GE2
High
Mid-left
High
Mid-right
High
Right
Mid-High
Left
Mid-High
Mid-left
Mid-High
Mid-right
Mid-High
Right
Mid-Low
Left
Mid-Low
Mid-left
Mid-Low
Mid-right
MidLow
Right
Low
Mid-left
Low
Mid-right
Low
Right
High
Left
Low
Left
Fig.39 ALC channel area
8.2.5
Balance White Auto
8.3.
LUT
This is the auto white balance control function.
The operation can be selected from the following:
OFF:
Adjust manually.
Once:
Operate only one time when this command is set
Continuous:
Operate the white balance control continuously
.
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-GE2, the same LUT characteristic is applied
independent of the color value
8.3.1
LUT Mode
Can be selected from OFF, Gamma or LUT table.
8.3.2
LUT Index
This represents the “starting” or “input” pixel value to be modified by the Lookup Table. The
EL-2800-GE2 has a 256-point Lookup Table, meaning the index points are treated like an 8-bit
image with 0 representing a full black pixel and 255 representing a full white pixel. The index
points are automatically scaled to fit the internal pixel format of the camera. This is common
for all output configurations.
8.3.3
LUT value
This is the “adjusted” or “output” pixel value for a given LUT index. It has a range of 0 to 4095
(12-bit) and is automatically scaled to the bit depth of the current operating mode (8-bit, 10-bit or
12-bit). Note: linear interpolation is used if needed to calculate LUT values between index points.
In the color mode, the LUT function works the same regardless of the color of the pixel.
- 76 -
EL-2800M-GE2 / EL-2800C-GE2
If there is no data, use
adjacent data on both
sides
画素欠陥
Average data
が際
compensation
is
used
for
Output Data = Video IN x LUT data
8.4.
Gamma
This command is used to set gamma between gamma 0.45 and gamma 1.0 (OFF).
The gamma can be changed in 16 steps. The gamma value is an approximate value.
Fig. 40 Gamma compensation
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.
- 77 -
EL-2800M-GE2 / EL-2800C-GE2
Adjustable range
Less 30%
Fig. 41 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
Fig.42
After adjustment
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)
8.6.
Blemish compensation
The EL-2800M-GE2 and EL-2800C-GE2 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-GE2, 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.
- 78 -
EL-2800M-GE2 / EL-2800C-GE2
Defective Pixel
Blemish Compensation Principle
B/W
Color
Fig. 43 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-GE2. The EL-2800C-GE2 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
R
Gr
R
Gr
R
Gr
R
Gr
R
B
Gb
B
Gb
B
Gb
B
Gb
B
Gb
Gr
R
Gr
R
Gr
R
Gr
R
Gr
R
Fig.44
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 or YUV 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. It is invoked when one of the interpolated pixel formats
(RGB or YUV) is selected.
B1
Gb1
B2
Gb1
B1
Gb2
Gr1
R
Gr2
R1
Gr
R2
Gb3
B2
Gb4
B3
Gb2
B4
Gr
R1
Gr1
R2
Gb1
B
Gb2
R3
Gr2
R4
Fig.45 Color interpolation concept drawing
- 79 -
EL-2800M-GE2 / EL-2800C-GE2
8.8
Lens
The EL-2800-GE2 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
P-Iris Lens
Motor controlled lens
Video iris lens
DC iris lens
8.8.1
Description (Control with
camera)
1) Iris position can be
remotely controlled
manually
2) Auto iris control is also
available
1) Iris position can be
remotely controlled
manually
2) Auto iris control is also
available
Only auto iris control is
available
Only auto iris control is
available
Note
If P-iris lens is used, the
specific model name should
be selected in lens select.
Factory Option
(Use AUX Type 2)
Factory Option
(Use AUX Type 2)
About P-Iris
New Elite Series EL-2800M-GE2 and EL-2800C-GE2 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
electronic shutter to keep the appropriate iris position under changing lighting conditions (ALC
function).
8.8.2
Setting for P-iris lens being used
P-iris lenses use an absolute setting value control system and therefore, if the following
parameters are input, precise iris position control is possible.
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
LM35JC5MM
Description
KOWA 16mm 2/3-inch
KOWA 35mm 2/3-inch
- 80 -
Control step number
74
73
Open F value
F1.4
F2.0
EL-2800M-GE2 / EL-2800C-GE2
8.8.2.2
Step max.
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 lenses.
8.8.3
Motorized lenses
The EL-2800-GE2 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.
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 move towards telephoto.
Stop: When this command is supplied, the zoom operation stops.
- 81 -
EL-2800M-GE2 / EL-2800C-GE2
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. 46
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.
8.9
ALC
In the EL-2800M-GE2 and EL-2800C-GE2, 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
If the lighting condition is changed from dark to bright
- 82 -
AIC ― ASC ― AGC
AGC ― ASC ― AIC
EL-2800M-GE2 / EL-2800C-GE2
Dark AGC works:
Auto shutter works:
Auto iris works:
AGC
Max
Light changes AGC operation
Max ~ Min (User set)
Auto Shutter
Max
Gain is fixed at Min.
Auto shutter operation
Max ~ Min (User set)
Auto Shutter
fixed at Min
Auto iris
operation
Iris diaphragm fixed (Open)
Operation if light changes
from dark to bright
Fig.47
Bright
Iris stops just
before close
Operation if light changes
from bright to dark
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.
- 83 -
EL-2800M-GE2 / EL-2800C-GE2
9.
9.1
Camera setting
Camera Control Tool
In the EL-2800M-GE2 and EL-2800C-GE2, 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.
9.2
Camera Default Settings
When the camera is connected to PC and JAI SDK 2.0 is started up, XML file which stores default
settings of the camera is downloaded to JAI_SDK camera control tool.
The default settings of EL-2800-GE2 are as follows.
Image Format
Acquisition Control
Bit allocation
Width
Height
Binning Horizontal
Binning Vertical
Acquisition mode
Acquisition Frame Rate
Trigger Selector
Trigger Mode
Trigger Activation
Trigger Source
Trigger Overlap
Exposure Control
Gain
Exposure Mode
Gain
Gain Auto
Gamma
Video Send Mode
- 84 -
8-bit
1920
1440
1(OFF)
1(OFF)
Continuous
54.6
Acquisition Start
OFF
Rising Edge
Low
Readout
OFF
0dB
OFF
0.45
Normal
EL-2800M-GE2 / EL-2800C-GE2
10.
External appearance and dimensions
Fig. 48
Outside dimensions (C mount)
- 85 -
EL-2800M-GE2 / EL-2800C-GE2
11.
Specifications
11.1
Spectral response
Fig. 49 Spectral response (EL-2800M-GE2)
Fig.50
Spectral response (EL-2800C-GE2) (With IR Cut Filter)
- 86 -
EL-2800M-GE2 / EL-2800C-GE2
11.2
Specifications table
Table - 26
Specifications table
Specifications
EL-2800M-GE2
EL-2800C-GE2
Scanning system
Synchronization
Progressive scan, 4-tap
Internal
1000Base-T Ethernet (GigE Vision 2.0) x 2Ports (100Base-T can be used)
Interface
Complies with Single, sLAG (Static Link Aggregation)
and dLAG (Dynamic Link Aggregation)
Image sensor
2/3 inch Monochrome CCD
2/3 inch Bayer color CCD
Aspect Ratio
4:3
Image size(Effective Image)
8.72 (h) x 6.54 (v) mm 10.9 mm diagonal
Pixel size
4.54 (h) x 4.54 (v) m
Effective Image output
1920 (h) x 1440 (v)
1920 (h) x 1440 (v)
Pixels
Pixel Clock
54 MHz
Acquisition
Single Port
frame rate
(Max.)
Minimum rate
is the same
for all
configuration
(0.5fps)
2 Port LAG
41.6fps: 8-bit
27.7fps: 10-bit
20.8fps: 12-bit
—
54.6fps: 8-bit
54.6fps: 10-bit
41.6fps: 12-bit
—
Acquisition mode
EMVA 1288 Parameters
Absolute sensitivity
Maximum SNR
SN ratio (traditional)
Full image
Height
ROI
Image
Output
format
Digital
Binni
ng ゙
OFFSET
Y
1
H
2
1
V
2
Bit assignment
Horizontal
Frequency
Vertical
Frequency
Binning Vertical
41.6fps: 8-bit
27.7fps: 10-bit
20.8fps: 12-bit
27.7fps: YUV411_Packed
20.8fps: YUV422_Packed
13.9fps: YUV444_Packed
13.9fps: RGB8
54.6fps: 8-bit
54.6fps: 10-bit
41.6fps: 12-bit
54.6fps: YUV411_Packed
41.6fps: YUV422_Packed
27.7fps: YUV444_Packed
27.7fps: RGB8
Single frame / Multi frame (1 to 65535) / Continuous
at 12-bit output
at 12-bit output
15.94 p (λ = 525 nm)
23.71 p (λ = 525 nm)
41.39dB
61dB (Typical)
(0dB gain, Black))
1920 (h) x 1440 (v)
41.52dB
58.5dB (Typical)
(0dB gain, Green Pixel Black Level)
Bayer 1920 (h) x 1440 (v)
8 ~1440 lines, 1line/step
8 ~1440 lines, 2lines/step
0 ~1432 lines, 1 line/step
0 ~1432 lines, 2 lines / step
1920 (H)
960 (H)
1440 (V)
720 (V)
1920 (H)
1440 (V)
BayRG8, BayRG10, BayRG12, BayRG10_Packed,
BayRG12_Packed, RGB8_Packed,
YUV411_PACKED, YUV422_PACKED,
YUV444_Packed
Interval (µs)
Clock
Mono8, Mono10, Mono10_Packed,
Mono12, Mono12_Packed
Sensor Tap
Frequency (KHz)
Binning Vertical
4-Tap
Sensor Tap
40.693
Frequency (Hz)
24.574
Total line number
1327
Effective line number
1
4-Tap
54.7
744
720
1
- 87 -
EL-2800M-GE2 / EL-2800C-GE2
Trigger Selector
Acquisition Start / Acquisition End / Frame Start
Trigger Overlap
Trigger option
OFF / Readout
OFF, JAI_RCT(w/ALC), JAI_PIV, Sequence Trigger
Line 5,6, PG0 to 3, Soft, Option (Line 10,11)
Trigger Input Signal
Exposure
Mode
Timed
10 μs (Min.) ~ 8 sec (Max.) Variable unit:1 μs
Trigger Width
1 line + 8 μs (Min.) ~ ∞ (Max.)
OFF / Once / Continuous
Exposure Auto
Exposure Auto Speed
Digital I/O: Line selector
Event Signal
Black
Level
Adjust.
Ref. level
Adj. range
Resolution
Manual
Adj. range
WB Gain
Gain Level WB Area
Adjust.
Preset
color
Temp.
WB Range
White Balance
Detection
Blemish
Comp.
Compensation
Numbers
ALC
1 ~
-256 ~ 255LSB 10-bit
1 STEP = 0.25LSB
0dB ~+30dB, Less 0.01dB/Step
0dB ~+27dB, Less 0.01dB / step
R / B : -7dB to +10dB, Less 0.01dB/ step
4x4
4600K, 5600K, 6500K
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)
300 pixels
AGC, auto exposure, iris control can be combined and automatically controlled
Gamma
LUT
0.45 ~ 1.0 (16 steps are available)
OFF: γ=1.0, ON= 256 points can be set
Shading Compensation
Bayer Color interpolation
Input range
Power
8
12P: GPIO IN / GPIO OUT 10P (option)
AcquisitionTrigger, FrameStart, FrameEnd, FVAL Start, FVAL End, ExposureStart,
ExposureEnd, Line1RisingEdge, Line1FallingEdge, Line2RisingEdge, Line2FallingEdge
33.5LSB 10-bit (Average value of 100*100)
Current
Consumption
Power
consumption
Lens mount
Flange back
Optical filter
Operating temperature
(Performance guaranteed)
Humidity
(Performance guaranteed)
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)
Single Port: 630mA ± 10% (At 12V input)
LAG: 670mA ± 10% (At 12V input)
Single Port: 7.56W ± 10% (At 12V input)
LAG: 8.04W ± 10% (At 12V input)
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
-10C to +50C
20 – 80% (non-condensing)
Operating temperature
Humidity
Storage Temp. / Humidity
Regulation
Optical Low Pass filter +
IR cut filter (Half value is 670nm)
-45C to +70C
20 – 80% (non-condensing)
-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
- 88 -
EL-2800M-GE2 / EL-2800C-GE2
Housing Dimensions
62 x 62 x 55.5 mm (W x H x D) (excluding protrusion)
Weight
265 g
Note1): Approximately 5 minutes pre-heating is required to achieve these specifications.
Note2): The above specifications are subject to change without notice.
- 89 -
EL-2800M-GE2 / EL-2800C-GE2
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-GE2 / EL-2800C-GE2
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.
5. Exportation
When exporting this product, please follow the export regulation of your own country.
6. References
1. This manual can and datasheet for EL-2800M-GE2 / EL-2800C-GE2 can be downloaded from
www.jai.com
2. Camera control software can be downloaded from www.jai.com
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EL-2800M-GE2 / EL-2800C-GE2
Manual change history
Date
April 2014
July 2014
Aug. 2014
Sept. 2014
Oct. 2014
Revision
Preliminary
1.0
1.1
1.2
1.3
May 2015
1.4
Changes
New release
Release
Revise LAG settings information
Revise Spectral Response
Revise B/W spectral response of B/W with wider wave length
range
Review the recommended circuit for the optical interface
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EL-2800M-GE2 / EL-2800C-GE2
User's Record
Camera type:
EL-2800M-GE2 / EL-2800C-GE2
Revision:
……………..
Serial No.
……………..
Firmware version.
……………..
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
Phone (toll-free) +1 800 445 5444
Phone +1 408 383 0300
Visit our web site at www.jai.com
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