advertisement
User's Manual
CM-080GE
CB-080GE
CM-080GE-RA
CB-080GE-RA
Digital Monochrome / Color
Progressive Scan GigE Vision Camera
Document Version: Version 2.1
CMB-080GE_Ver.2.1_Feb2013
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Notice
T
he material contained in this manual consists of information that is proprietary to JAI Ltd.,
Japan and may only be used by the purchasers of the product. JAI Ltd., Japan makes no warranty for the use of its product and assumes no responsibility for any errors which may appear or for damages resulting from the use of the information contained herein. JAI Ltd.,
Japan reserves the right to make changes without notice.
Company and product names mentioned in this manual are trademarks or registered trademarks of their respective owners.
Warranty
For information about the warranty, please contact your factory representative.
Certifications
CE compliance
As defined by the Directive 2004/108/EC of the European Parliament and of the Council, EMC
(Electromagnetic compatibility), JAI Ltd., Japan declares that CM-080GE, CB-080GE, CM-
080GE-RA and CB-080GE-RA 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 -
CM-080GE /CM-080GE-RA
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。
CB-080GE / CB-080GE-RA
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。
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Table of Contents
Vision Camera operation manuals ........................................................ - 5 -
6.2.1 Recommended External Input circuit diagram for customer .............................. - 15 -
6.2.2 Recommended External Output circuit diagram for customer ............................ - 15 -
7.3.1 Bit Allocation (Pixel Format / Pixel Type) – CM-080GE/CM-080GE-RA ................... - 21 -
7.3.2 Bit Allocation (Pixel Format / Pixel Type) – CB-080GE/CB-080GE-RA.................... - 22 -
- 3 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
SFNC1.3 ............................................................................ - 52 -
- 4 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
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
JAI SDK & Control Tool User Guide and JAI SDK Getting Started Guide are provided with the
JAI SDK which is available at
www.jai.com
.
Introduction
GigE Vision is a standard interface which uses Gigabit Ethernet for machine vision applications.
It was developed primarily 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 over long distances.
GigE Vision also supports the GenICam
TM
standard which is maintained 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.
For details about the GigE www.machinevisiononline.org
and for GenICam, the EMVA web site, www.genicam.org
.
JAI GigE
Vision standard, please visit the AIA web site,
Vision cameras comply with both the GigE
Before using GigE Vision cameras
Vision standard and the GenICam standard.
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.
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 and Vista, 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.
- 5 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Camera operation
1. General
This manual covers the digital monochrome progressive scan camera CM-080GE/CM-
080GE-RA and color progressive scan camera CB-080GE/CB-080GE-RA
The CM-080GE/CM-080GE-RA/CB-080GE/CB-080GE-RA is a new addition to JAI GigE Vision compliant camera series. Both the monochrome version CM-080GE/CM-080GE-RA and the color version CB-080GE/CB-080GE-RA provide a frame rate of 30.08 frames/second at full resolution. Using vertical binning (CM-080GE/CM-080GE-RA only) and partial scan provides higher frame rates.
The 1/3" CCD with square pixels offers a superb image quality. The high-speed shutter function and asynchronous random trigger mode allows the camera to capture high quality images of fast moving objects.
The color version CB-080GE/CB-080GE-RA, based on CCD sensor with primary RGB Bayer mosaic filter, outputs raw Bayer images. Host-based color interpolation is required to display or save color images.
The CM-080GE/CM-080GE-RA/CB-080GE/CB-080GE-RA also comply with the GenICam standard and contains an internal XML files that is used to describe the functions/features of the cameras. For further information about GigE www.machinevisiononline.org
and about GenICam
TM
®
Vision standard, please go to
, please go to www.emva.org
.
As an application programming interface, JAI provides an SDK (Software Development Kit).
This SDK includes GigEVision Filter Driver,JAI control tool, software documentation and code examples.
The JAI SDK can be downloaded from www.jai.com
The latest version of this manual can be downloaded from www.jai.com
For camera revision histories, please contact your local JAI distributor.
2. Camera nomenclature
The standard camera composition consists of a camera main body and a C-mount protection cap.
The camera is available in the following versions:
CM-080GE / CM-080GE-RA
Where C stands for "Compact" family, M stands for "Monochrome", 080 represents the resolution "800 thousand pixel", and GE stands for "GigE Vision" interface, RA stands for Right
Angle type.
CB-080GE / CB-080GE-RA
Where
C stands for "Compact" family, B stands for "Bayer mosaic color", 080 represents the resolution "800 thousand pixel", and GE stands for " GigE Vision" interface, RA stands for Right
Angle type
- 6 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
3. Main Features
• Member of Compact series, covering VGA to UXGA resolution
• 1032 (h) x 778 (v) 4.65 µm square pixels for effective output image
• 1/3” progressive scan – monochrome and Bayer mosaic color versions
• High frame rate of 30.08 frames/second with full resolution in continuous operation
• 30 frames/second with external trigger and full resolution
• +24dB Gain and noise reduction circuit built-in
• Increased frame rate with vertical binning (CM-080GE/CM-080GE-RA only) and partial scan
• Exposure time from 84μs to 2 sec. using Pulse Width Control trigger mode
• Programmable exposure from 84μs to 33 ms in Full Frame scan
• Sequencer trigger mode for on-the –fly change of gain, exposure and ROI
• Edge Pre-select and Pulse width trigger mode
• LVAL-synchronous/-asynchronous operation (auto-detect)
• Auto iris lens video output allows a wider range of light (Can be Selected by DIP switch )
• GigE Vision Interface with 10 or 8-bit output
• Programmable GPIO with opto-isolated inputs and outputs
• Can be connected with 100BASE-TX
• Right Angle types are available as CM-080GE-RA and CB-080GE-RA
• Comprehensive software tools and SDK for Windows XP/Vista
Note: CM/CB-080GE and CM/CB-080GE-RA can be connected with 100BASE-TX.
However, due to the limited bandwidth (100Mbps), the described specifications such as frame rate, minimum trigger interval and so on cannot be satisfied for 100BASE-TX connection.
- 7 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
4. Locations and Functions
4.1. CM-080GE and CB-080GE
① ②
⑨
⑦
GigE
④
⑧
③
POWER /TRIG
⑥
⑤
Lens mount
CCD sensor
12-pin connector
RJ-45
LED
LED
LED
Holes for RJ-45 thumbscrews
C-mount (Note *1)
1/3 inch CCD sensor
DC +12V to +24 power and GPIO interface
Gigabit Ethernet connector with threaded holes for thumbscrews
Indication for power and trigger input
GigE Network condition: LINK
GigE Network condition: ACT
When an RJ-45 connector with thumbscrews is used, remove the two screws located above and below the
Ethernet connector (Note*2)
M3 depth 3.5mm for tripod mount plate (Note*3) Mounting holes
*1) Note: Rear protrusion on C-mount lens must be less than 10.0mm.
*2) Note: When a 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 get 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.
*3) Note: The depth of holes is 3.5mm. When the tripod adapter plate MP-40 or MP-41 is used, use the attached screws. If installing the camera directly, please do not use screws longer than 3.5mm.
Fig. 1. Locations (CM-080GE / CB-080GE)
- 8 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
4.2. CM-200GE-RA/CB-200GE-RA
⑥
⑧ ⑦
TRIG ER / POW
⑤
③ GigE
④
⑧
⑨
seal FCC
.
al No Seri eal ion s Caut
①
②
Lens mount
CCD sensor
12-pin connector
RJ-45
LED
LED
LED
Holes for RJ-45 thumbscrews
C-mount (Note *1)
1/3 inch CCD sensor
DC +12V to +24 power and GPIO interface
Gigabit Ethernet connector with threaded holes for thumbscrews
Indication for power and trigger input
GigE Network condition: LINK
GigE Network condition: ACT
When an RJ-45 connector with thumbscrews is used, remove the two screws located above and below the
Ethernet connector (Note*2)
M3 depth 3.5mm for tripod mount plate (Note*3)
Mounting holes
*1) Note: Rear protrusion on C-mount lens must be less than 10.0mm.
*2) Note: When a 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 get 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.
*3) Note: The depth of holes is 3.5mm. When the tripod adapter plate MP-40 or MP-41 is used, use the attached screws. If installing the camera directly, please do not use screws longer than 3.5mm.
Fig.2 Locations (CM-080GE-RA / CB-080GE-RA)
- 9 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
4.3. Rear panel indicator.
The rear panel mounted LED provides the following information:
Amber: Power connected - initiating
Steady green: Camera is operating in Continuous mode
Flashing green: The camera is receiving external trigger
Ethernet connector indicates,
Steady green : 1000 Base-T has been connected
Flashing green : 100 Base-T has been connected
GigE
POWER / TRIG
Flashing amber : Network active in communication
Note: When 10 Base-T is connected, the green is flashing.
However, the video is not streamed through Ethernet.
Fig.3. Rear Panel
- 10 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
5. Pin Assignment
5.1. 12-pin Multi-connector (DC-in/GPIO/Iris Video)
Type: HR10A-10R-12PB (Hirose) male.
(Seen from rear of camera).
Pin no.
1
2
3
3
2
4
1
10
11 12
5
9
6
8
7
8
9
10
11
4
5
6
7
Fig. 4. 12-pin connector.
Signal
GND
DC input
Opt IN 2 (-) / GND (*1)
Opt IN 2 (+)/Iris Video out (*1)
Opt IN 1 ( - )
Opt IN 1 ( + )
Opt Out 1 ( - )
Remarks
+12V to +24V
GPIO IN / OUT
Opt Out 1 ( + )
Opt Out 2 ( - )
Opt Out 2 ( + )
DC input
+12V to +24V
12
GND
*1: Iris Video output function can be set by the internal DIP switch.
5.2. Digital Output Connector for Gigabit Ethernet
Type: RJ-45
HFJ11-1G02E-L21RL or equivalent
The CM-080GE/CM-080GE-RA and CB-080GE/CB-080GE-RA cameras also accept industrial RJ-45 connectors with thumbscrews. This assures that the connector does not come undone in tough industrial environments.
Please contact the nearest JAI distributor for details on
recommended industrial RJ-45 connectors.
Fig. 5. Gigabit Ethernet connector
The digital output signals follow the Gigabit Ethernet interface using a RJ-45 conforming connector. The following is pin assignment for the Gigabit Ethernet connector.
Pin No
1
2
3
4
5
6
7
8
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
Name
MX1+ (DA+)
MX1- (DA-)
MX2+ (DB+)
MX3+ (DC+)
MX3- (DC-)
MX2- (DB-)
MX4+ (DD+)
MX4- (DD-)
- 11 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6. Input and output interface
6.1. GPIO interface
All input and output signals pass through the GPIO (General Purpose Input and Output) module.
The GPIO module consists of a Look-Up Table (LUT – Cross-Point Switch), 4 Pulse Generators and a 12-bit counter. In the LUT, the relationship between inputs, counters and outputs is governed by internal register set-up.
Digital I/O(GPIO) setting
4
5
2
3
0
1
LVAL IN
DVAL IN
FVAL IN
EEN IN
OPT IN 1
OPT IN 2
LUT
Digital I/O(GPIO) setting
TRIGGER 0
TRIGGER 1
PORT 1 1
PORT 2
0
1
4
5
Time Stamp Reset 16
16
17
18
19
12
13
14
15
Soft Trigger 0
Soft Trigger 1
Soft Trigger 2
Soft Trigger 3
Pulse Generator 0
Pulse Generator 1
Pulse Generator 1
Pulse Generator 1
( Cross Point Switch )
Pulse Generator 0
Pulse Generator 1
Pulse Generator 2
Pulse Generator 3
12
13
14
15
Setting for
Line Source
Pulse Generator 3
(20 bit Counter )
Setting for
Line Selector
Pulse Generator 2
(20 bit Counter )
Pulse Generator Setting 3
OUT
Pulse Generator 1
(20 bit Counter )
IN
Pulse Generator Setting 2
Pulse Generator 0
(20 bit Counter )
Pulse Generator Setting 1
Counter Clock Source
0
1
25 MHz
Pixel Clock
12 bit
Counter
Counter Divide by value
Pulse Generator Setting 0
Length counter 0
Start Point Counter 0 ( 1)
Start Point Counter 0 (2) for repeat
End point counter 0
Counter 0 clear
0 Bypass
1 - 4095 1/2 to 1/4096
Fig.6. GPIO block
The input and output settings for the CM-080E and CB-080GE series have been fixed as follows.
Line
Line 3
Line 4
Line 5
Line 6
Signal
Optical Out 1
Optical Out 2
Optical In 1
Optical In 2
Connector
Hirose 12P pin # 7/8
Hirose 12P pin # 9/10
Hirose 12P pin # 5/6
Hirose 12P pin # 3/4
6.1.1. LUT (Cross point switch ) input and output setting
The LUT works as a cross-point switch which allows connecting inputs and outputs freely. The signals LVAL_IN, DVAL_IN, FVAL_IN and EEN_IN all originate from the camera timing circuit.
Trigger 0 is connected to the camera’s timing circuit and is used for initiating triggered exposure. Trigger 1 is used for Delayed Readout mode. The Time Stamp Reset signal is used reset the camera’s time stamp function, also making it possible to reset and synchronize the time stamp of multiple cameras.
- 12 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6.1.2. 12-bit Counter
A 25MHz clock or the camera pixel clock (33.75MHz) can be used as a source. The counter has a “Divide by N”, where N has the range 1 through 4096, allowing a wide range of clock frequencies to be programmed. Setting Value 0 is bypass, setting value 1 is 1/2 dividing and setting value 4095 is 1/4096 dividing.
6.1.3. Pulse Generators (0 to 3)
Each pulse generator consists of a 20bit counter. The behavior of these signals is defined by their pulse width, start point and end point.
The pulse generator signals can be set in either triggered or periodic mode.
In triggered mode, the pulse is triggered by the rising edge/falling edge/high level or low level of the input signal. In periodic mode, the trigger continuously generates a signal that is based on the configured pulse width, starting point and end point.
Fig.7. Generated pulse
Setting example:
The following example shows the FVAL input to pulse generator. The pulse generator creates the pulse using FVAL and the pulse is output through GPIO PORT 1. The pixel clock is 60MHz.
Pulse Generator Setting Example
Pulse Generator Clear = 4: Rising Edge
Pulse Generator 0 IN
(FVAL )
Clock IN
Clock Source=Pixel Clock ( 60MHz)
Clock Pre-scaler = 2399 ⇒ 25KHz
0 1 2 3 99 100 101 102 103
1/25KHz = 40µs
Start Point = 0 End Point = 99
Pulse Generator 0 OUT
(GPIO Port 1 )
1 2 1
Length = 102
Repeat counter: 0 to 255
=0: Continuously repeated
Fig 8. Pulse generator setting example
The created pulse rises up at the start point and falls down at the end point as shown above.
Accordingly, the High duration is (End point – Start point) clocks x (1/ Pulse gen. frequency).
In the above example, the original oscillation uses pixel clock (60 MHz) and the pixel clock is divided by 2400. A pulse frequency of the generator is 25 KHz ( 60000000/2400). As the start point is 0 and the end point is 99, the pulse having 100 x 1/25000 = 4ms width is created.
- 13 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
If the HIGH duration needs to be delayed against incoming trigger, the start point should be set at “N“. The delay value is N x (1/ 25000).
In the above example, N is “0” which is no delay.
The length, in this case, is 102 clocks.
These settings can be achieved by JAI Control tool which is the part of JAI SDK.
6.2. Optical Interface
The control interface of the C3 GigE Vision camera series has 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 of inputs is +3.3V to +24V DC whereas outputs will handle
+5V to +2V DC.
The below figure shows the functional principle (opto-coupler) of the opto-isolated inputs and outputs.
Fig.9. Photo coupler
- 14 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6.2.1 Recommended External Input circuit diagram for customer
E XTE RN A L IN P U T
Use r sid e
JA I
C3_Series CAMER A sid e
hiros e-12 c onne c tor
+3.3V
U s er P ower
+3.3V t o +24 V hiros e-12 c onne c tor
2k 2
02 C Z 2.0Z
1
2
3
120
2 3
2S C 409 8
10 k B
1
2
P S 810 1
5
4
3
3k 3
IN
Fig.10 External Input Circuit, OPT IN 1 and 2
6.2.2 Recommended External Output circuit diagram for customer
EXTERNAL OUTPUT
User side
Camera
Inside
User Power
+5V to +24V hirose-12 connector
Pin 8 and 10
2
To
+12V
From Camera Circuit
OUT
220
270 hirose-12 connector
Pin 7 and 9
Fig.11. External Output Circuit , OPT OUT 1 and 2
- 15 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6.2.3 Optical Interface Specifications
The relation of the Input signal and the output signal through optical interface is as follows.
Conditions for Input
Input Line Voltage Range
+3.3v ～ +24V
Input Current
Minimum Input Pulse Width to Turn ON
Output Specifications
Output Load(Maximum Current)
Minimum Output Pulse Width
Time Delay Rise TDR
6mA ～ 30mA
0.5us
100mA
20us
0.5us ～ 0.7us
Rise Time RT
1.2us ～ 3.0us
Time Delay Fall TDF
1.5us ～ 3.0us
Fall Time FT
4.0us ～ 7.0us
Fig.12. Optical Interface Performance
6.3. Inputs and outputs table
LVAL IN
Trigger 0 Trigger 1
× ×
OPT
OUT1
×
OPT
OUT2
×
Output Port
Time
Stamp
Reset
Pulse
Gen. 0
× ○
DVAL IN
FVAL IN
×
×
×
×
×
×
×
×
×
×
○
○
Pulse
Gen. 1
EEN IN
OPT IN 1
OPT IN 2
Soft Trigger 0
Soft Trigger 1
Soft Trigger 2
Soft Trigger 3
×
○
○
○
○
○
○
×
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
×
○
○
○
○
○
○
○
○
○
○
○
○
○
Pulse Gen. 0
Pulse Gen. 1
Pulse Gen. 2
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
×
○
○
○
×
○
Pulse Gen. 3
○ ○ ○ ○ ○ ○ ○
LEGEND : = valid combination / x = Not valid ( do not use this combination )
○
○
○
○
○
○
○
○
○
○
Pulse
Gen. 2
○
○
○
○
○
○
○
○
○
○
○
○
×
○
Pulse
Gen. 3
○
○
○
○
○
○
○
○
○
○
○
○
○
×
- 16 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6.4. Configuring the GPIO module
6.4.1. Input/Output Signal Selector
Line selector
This sets the input and output to the external equipment. Line 3 through line 6 are already allocated as below.
Line source
This sets which signal can be fed through selected output, external or internal.
6.5. Examples of the pulse generator configuration
6.5.1 Setting screen of the pulse generator
- 17 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6.5.2 GPIO Plus PWC shutter
Feature
Example: 20 µs unit pulse width exposure control (PWC).
Pixel clock is 33.75 MHz. 675 clocks (775-100) equals 20 µs.
Trigger selector Trigger Mode
Value
ON
Trigger controls
JAI Acquisition and
Trigger Control
Pulse Generators
JAI Exposure
Mode
Pulse Generator selector
Pulse Generator 0
Selector
Pulse width control
Clock Choice 1 = Pixel Clock (40MHz)
Counter Dividing Value 0 = Pass through
Length Counter 0
Start point Counter 0
Repeat Count 0
End point Counter 0
Counter Clear 0
Trigger source
Line 5 =OPT IN 1
1000 Clocks
100 Clocks
1
775 Clocks
Rising Edge pulse generator 0
LVAL IN
DVAL IN
FVAL IN
EEN IN
Trigger 0
Trigger 1
OPT IN 1
OPT IN 2
Soft Trigger 0
Soft Trigger 1
Soft Trigger 2
Soft Trigger 3
OPT OUT 1
OPT OUT 2
Time Stamp Reset
Pulse Generator 3
(20bit Counter)
25 MHz
Pixel Clock
Fig.13. Pulse Generator Timing Example 1
Pulse Generator 2
(20bit Counter)
Pulse Generator 1
(20bit Counter)
Pulse Generator 0
(20bit Counter)
OPT IN 1
100
775
- 18 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
6.5.3 Internal Trigger Generator
Feature
Create a trigger signal and trigger the camera c)Acquisition and
Trigger controls
Pulse Generators
Trigger selector
Pulse
Generator selector
Trigger Mode
Pulse Generator 0 Selector
Clock Choice
Value
ON
Counter Dividing Value
Length Counter 0
Start point Counter 0
Repeat Count 0
End point Counter 0
Clear activation
Trigger source
1 = Pixel Clock
(40MHz)
1420(line rate)
1000 Clocks
100 Clocks
0
500 Clocks
Off
pulse generator 0
LVAL IN
DVAL IN
FVAL IN
EEN IN
Trigger 0
Trigger 1
OPT IN 1
OPT IN 2
Soft Trigger 0
Soft Trigger 1
Soft Trigger 2
Soft Trigger 3
OPT OUT 1
OPT OUT 2
Time Stamp Reset
P u ls e G e n e ra to r 3
(2 0 b it C o u n te r)
P u ls e G e n e ra to r 2
(2 0 b it C o u n te r)
P u ls e G e n e ra to r 1
(2 0 b it C o u n te r)
P u ls e G e n e ra to r 0
(2 0 b it C o u n te r)
25 MHz
Pixel Clock( 33.75MHz)
Line Rate 23.767 KHz
Fig.14. Pulse Generator 0 timing Example 2
Pulse Generator 0 output
- 19 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7. Image output signal
7.1. Output image
The CCD sensor layout with respect to pixels and lines used in the timing and video full frame read out is shown below.
OB
1
Active Pixels Output
Video Output
1032 (H) x 778 (V)
778
788
Pixel ( 1,1 )
R G
G B
R G
OB
OB
1
1077
OB
2 1032
OB
OB, 6 lines for vertical and 16 Pixels for horizontal can be
DVAL
16 transferred on OB
Transfer mode.
Fig. 15. CCD sensor layout
Important Note: By using the Optical Black (OB) transfer mode, the user can select whether to include optical black pixels in the image stream.
7.2. Vertical Binning (CM-080GE/CM-080GE-RA only).
The binning functions can be used to achieve higher frame rate or higher sensitivity. The drawback is lower resolution.
Vertical binning is done by adding the charge from pixels in adjacent lines in the horizontal CCD register. Fig. 13 shows the binning principle.
Resolution and frame rate for all combinations are shown in the below table.
Fig.16. CM-080GE/CM-080GE-RA binning
The CM-080GE/CM-080GE-RA has ON or OFF function for Vertical Binning:
Setting
Off (no binning)
2:1 binning
Value for Register address 0xA084
0x01
0x02
Resolution
1032(h) x 778(v) pixels
1032(h) x 389(v) pixels
Frame rate
30.08 fps
49.14 fps.
- 20 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.3. Digital Video Output (Bit Allocation)
Although the CM-080GE/CM-080GE-RA and CB-080GE/CB-080GE-RA are digital cameras, the image is generated by an analog component, the CCD sensor.
The table and diagram below show the relationship between the analog CCD output level and the digital output.
CCD out Analog Signal * Digital Out(10-bit)
Black
200mV
230mV
Setup 3.6%, 25mV 32LSB
700mV
800mV
890LSB
1023LSB
The standard setting for 10-bit video level is 890 LSB. 200 mV CCD output level equals 100% video output.
1023
890
White Clip Level
100% Level
32
0
25
Black Level
Analog Signal [mV]
Fig. 17. Digital Output
700
800
7.3.1 Bit Allocation (Pixel Format / Pixel Type) – CM-080GE/CM-080GE-RA
In the GigE Vision Interface, GVSP (GigE Vision Streaming Protocol) is used for an application layer protocol relying on the UDP transport layer protocol. It allows an application to receive image data, image information and other information from a device.
In the monochrome camera, CM-080GE/CM-080GE-RA, the following pixel types supported by
GVSP are available.
With regard to the details of GVSP, please refer to GigE Vision Specification available from
AIA ( www.machinevisiononline.org).
7.3.1.1 GVSP_PIX_MONO8 (8bit)
１
Byte ２Byte ３Byte
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
7.3.1.2 GVSP_PIX_MONO10 (10bit)
１
Byte ２Byte ３Byte ４Byte
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
- 21 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.3.1.3 GVSP_PIX_MONO10_PACKED ( 10 bit )
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
Address Internal Name
0xA410 Pixel Format type
Access Size
R/W 4
Value
0x01080001:Mono8
0x01100003:Mono10
0x010C0004:Mono10 Packed
7.3.2 Bit Allocation (Pixel Format / Pixel Type) – CB-080GE/CB-080GE-RA
In the GigE Vision Interface, GVSP (GigE Vision Streaming Protocol) is used for an application layer protocol relying on the UDP transport layer protocol.
In the Bayer mosaic color camera, CB-080GE/CB-080GE-RA, the following pixel types supported by GVSP are available.
With regard to the details of GVSP, please refer GigE Vision Specification available from AIA
( www.machinevisiononline.org
).
7.3.2.1 GVSP_PIX_BAYGB8 “BayerGB8”
Odd 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
Even 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
7.3.2.2 GVSP_PIX_BAYGB10 “BayerGB10”
Odd Line
1 Byte 2 Byte 3 Byte 4 Byte
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
Even Line
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
7.3.2.3 GVSP_PIX_BAYRG8 “BayreRG8 “
Odd Line
1 Byte 2 Byte 3 Byte
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
- 22 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.3.2.4 GVSP_PIX_BAYRG10 “Bayer RG10”
Odd Line
1 Byte 2 Byte 3 Byte 4 Byte
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
Address Internal Name
0xA410 Pixel Format type
Access Size
R/W 4
Value
0x01080009:BAYRG8
0x0108000A: BAYGB8
0x0110000D:BAYRG10
0x0110000E:BAYGB10
Note: The CB-080GE/CB-080GE-RA has the same Bayer sequence for Full and any of partial scanning as RG. Therefore, comparing full scanning and partial scanning, the center might be shifted.
As the Pixel Format type, CB-080GE/CB-080GE-RA supports BAYER GB 8 and BAYER GB
10. When these types are selected, the output starts from 2nd line for all scanning.
7.4. CB-080GE/CB-080GE-RA Bayer filter
CB-080GE/CB-080GE-RA is a color camera based on a CCD sensor with a Bayer RGB color mosaic. The color image reconstruction is done in the
FVAL Timing
Line # from FVAL raising edge host PC.
The Color sequence in the video signal is the same for all scanning formats.
The line readout follows LVAL.
The first valid pixel is the same timing as DVAL.
The Bayer color sequence starts with:
RGR for odd numbers.
1
9
15
20
1
85
125
Actual V Line #
R G
G B
R G
G B
G B
R
R
G
G
R
R
G
R
G
Full
2/3 Partial
1/2 Partial
GBG for even line numbers.
Figure 14 shows the timing sequence for the Bayer mosaic read-out for the available partial scan modes.
Fig.18. Bayer layout for each scanning
LVAL
DVAL
27
31
187
217
2ck
1
R G
G B
R G
G B
R
G
R
G
1/4 Partial
1/8 Partial
- 23 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.5. Image timing
7.5.1 Horizontal timing
The LVAL period is shown for normal continuous mode.
FULL FRAME READ OUT / PATIALREAD OUT
1LVAL 1420ck = 42.074us
1ck= 29.629629ns
LVAL
DATA OUT Valid data
1034ck
1074 ck
OB
40ck
DVAL
1 032 ck
2ck
Fig. 19. Horizontal timing
7.5.2 Vertical timing
The FVAL period for normal continuous mode full scan is shown.
FULL FRAME READ OUT FRAME RATE
790
L 30.08fps
16ck
LVAL
FVAL
DAVL
1L
1 2 3 776 777 778
DATA
5L 6L
OB
778L
Valid data
346 ck
OB
3L
CCD Exposure
EEN
Fig. 20. Vertical timing for full scan
- 24 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.5.3 Partial Scanning
The FVAL period is shown for 1/2 partial scan in normal continuous mode.
1 line = 26.7 µs
7.5.3.1 Vertical Timing
The below diagram and table provide vertical timing information for the fixed partial scan settings 1/2, 1/4, 1/3 and 2/3
LVAL
FVAL
DAVL
DATA
5L
Valid data
CCD Exposure
EEN
A B C
Values for vertical timing in partial scan continuous mode.
AREA
1/2
1/4
1/8
2/3
FVAL
Low (L)
5
5
5
5
A
(L)
53
77
89
37
B (L)
Start line End line
195
390
293
341
194
98
518
131 648
C
(L)
49 L
73 L
85 L
33 L
Fig. 21. Vertical timing for partial scanning
Total line
497 L
349 L
277 L
593 L frame rate
47.82
68.10
85.8
40.08
- 25 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.5.3.2 Horizontal Timing
The horizontal timing is the same the full scanning.
FULL FRAME READ OUT / PATIALREAD OUT
1LVAL 1420ck = 42.074us
1ck= 29.629629ns
LVAL
DATA OUT Valid data
1034ck
1074 ck
OB
40ck
346 ck
DVAL
1 032 ck
2ck
16ck
Fig.22. Horizontal Timing for Partial Scanning
7.5.4 Vertical binning
Vertical binning combines charge from two adjacent lines, reducing the vertical resolution to half and at the same time increasing frame rate and sensitivity. By activating this function, the frame rate is increased to 49.14 fps.
This function is available only for CM-080GE/CM-080GE-RA.
Important Note
Vertical Binning cannot be used together with the Partial Scanning.
7.5.4.1 Horizontal Timing
V Binning Horizontal Timing
1LVAL 1730ck = 51.259us
1ck= 29.629629ns
LVAL
DATA OUT Valid data
1034 ck
1074 ck
OB
40ck
656 ck
DVAL
1032 ck
2 ck
16 ck
Fig.23. Horizontal Timing for Vertical Binning
- 26 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
7.5.4.2 Vertical timing
V binning FRAME RATE 3977L 49.14fps
LVAL
FVAL
1+2 3+4
775+776 777 +778
5 L 3L 389L
DAVL
OB Valid data OB
3L
DATA
CCD Exposure
EEN
Fig.24. Vertical Timing for Vertical Binning
7.5.5 Auto Iris Lens video output (12-pin Hirose connector)
＋５Ｖ
This analogue signal is not routed through the GPIO.
This signal is available at pin 4 of 12-pin Hirose connector. It can be used for lens iris control in Continuous and RCT modes only.
The signal is taken from the CCD sensor and is output after the gain circuit. The video output is without sync. The signal is 0.7
V p-p from <400 Ω AC coupled.
０．１μ
ＤＡ C
２Ｋ２
１Ｋ １μ
IRIS Video Out
Fig.25. Video output circuit.
To get this signal, the internal DIP switch must be set as follows.
930
700 100% Level
The auto-iris lens video output is enabled by setting switch
0
CCD Out [mV]
200
265
SW600 to ON (two switches to the left). The internal DIP switch is set to OFF (two switches to the right) as factory default.
Fig. 16. Iris video output
- 27 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
8. Network configuration
For details of the network settings, please refer to the “Getting Started
Guide” supplied with the JAI SDK.
8.1. GigEVision Standard interface
The CM-140GE and CB-140GE series are designed in accordance with the GigE Vision standard. Digital images are transmitted over Cat5e or Cat6 Ethernet cables. All camera functions are also controlled via the GigE Vision interface.
The camera can operate in Continuous mode, providing an endless stream of images.
For capturing individual images related to a specific event, the camera can also be triggered. For precise triggering, it is recommended to use a hardware trigger applied to the Hirose 12-pin connector. It is also possible to initiate a software trigger through the GigE Vision interface. However, when using a software trigger, certain latency inherent to the GigE interface must be expected. This latency, which manifests itself as jitter, greatly depends on the general conditions and traffic on the GigE connection.
The frame rate described in this manual is for the ideal case and may deteriorate depending on conditions.
When using multiple cameras (going through a switch and/or a single path) or when operating in a system with limited transmission bandwidth the Delayed Readout Mode and Inter-Packet Delay functions can be useful.
8.2. Equipment to configure the network system
8.2.1 PC
The PC used should have the following performance or better
1) Recommended CPU : Core2 Duo 2.4GHz or better,
Better than Core2 Extreme
2) Recommended memory
3) Video card
4) Other
: 2Gbyte or more
: Better than PCI Express Bus Ver.1.0 x16
VRAM should be better than 256MByte, DDR2
: The resident software should not be used
8.2.2 Cables
GigEVision configures the system by using 1000BASE-T. (100BASE-T can be used with some restriction. Refer to chapter 8.3.6). 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).
8.2.3 Network card (NIC)
The network card should comply with 1000BASE-T and also have the capability of
JUMBO FRAMES. When the jumbo frame size is set at a larger number, the load on the
CPU will be decreased. Additionally, as the overhead of the packet is decreased, the transmission will have more redundancy.
- 28 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
JAI confirms the following network cards.
NIC
Manufacture Type
PCI-X Bus
Intel
Intel
Intel
Intel
Intel
Intel
Intel
Intel
PRO/1000MT
Server Adapter
PRO/1000MT Dual Port
Server Adapter
PRO/1000GT Quad
Port
Server Adapter
PRO/1000PT
Server Adapter
Pro/1000 CT
Desktop adaptor
Gigabit ET2 Quad port
Server Adapter
Gigabit ET Dual port
Server Adapter
Gigabit EF Dual port
Server Adapter
√
√
√
―
―
―
―
―
PCI-Express
Bus
−
−
−
√ ( x1 )
√ ( x1 )
√ ( x4 )
√ ( x4 )
√ ( x4 )
32bit or 64bit
33/66/100/133 MHz
32bit or 64bit
33/66/100/133 MHz
32bit or 64bit
66/100/133 MHz
2.5Gbps uni-directional
5Gbps bi-directional
2.5Gbps uni-directional
5Gbps bi-directional
10Gbps uni-directional
20Gbps bi-directional
10Gbps uni-directional
20Gbps bi-directional
10Gbps uni-directional
20Gbps bi-directional
8.2.4 Hub
It is recommended to use the metal chassis type due to the shielding performance.
As the hub has a delay in transmission, please note the latency of the unit.
8.3. Recommended Network Configurations
Although the CM-140GE and CB-140GE series conform to Gigabit Ethernet (IEEE 802.3) not all combinations of network interface cards (NICs) and switches/routers are suitable for use with the GigE Vision compliant camera.
JAI will endeavor to continuously verify these combinations, in order to give users the widest choice of GigE components for their system design.
For details of the network settings, please refer to the “Getting Started
Guide” supplied with the JAI SDK.
8.3.1 Guideline for network settings
To ensure the integrity of packets transmitted from the camera, it is recommended to follow these simple guidelines:
1. Whenever possible use a peer-to-peer network.
2. When connecting several cameras going through a network switch, make sure it is capable of handling jumbo packets and that it has sufficient memory capacity.
3. Configure inter-packet delay to avoid congestion in network switches.
4. Disable screen saver and power save functions on computers.
5. Use high performance computers with multi-CPU, hyper-thread and 64-bit CPU, etc.
6. Only use Gigabit Ethernet equipment and components together with the camera.
7. Use at least Cat5e and preferably Cat6 Ethernet cables.
8. Whenever possible, limit the camera output to 8-bit.
- 29 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
8.3.2 Video data rate (network bandwidth)
The video bit rate for CM-080GE/CM-080GE-RA and CB-080GE/CB-080GE-RA is:
Model
CM-080GE/CM-
080GE-RA
CB-080GE/CB-
080GE-RA
Pixel Type
MONO8
MONO10_PACKED
MONO10
BAYRG8,BAYGB8
BAYRG10,BAYBG10
Packet data volume
(In case the Packet size is 1500)
200 Mbit/s
300 Mbit/s
400 Mbit/s
200 Mbit/s
400 Mbit/s
♦ In case using Jumbo Frame, the packet data will be improved 2 %.
♦ For CM-080GE/CM-080GE-RA and CB-080GE/CB-080GE-RA, the jumbo frame can be set at maximum 4040 Bytes (Factory setting is 1428 Byte). To set Jumbo Frame, refer chapter 8.2.4.
8.3.3 Note for setting packet size
The packet size is set to 1428 as the factory default. Users may enter any value for the packet size and the value will be internally adjusted to an appropriate, legal value that complies with the GenICam standard. The packet size can be modified in the GigE
Vision Transport Layer Control section of the camera control tool.
Regarding data transfer rate, a larger packet size produces a slightly lower data transfer rate. The CM-140GE and CB-140GE sereis can support a maximum of 4040 byte packets provided the NIC being used has a Jumbo Frames function with a setting of a
4040 bytes or larger.
Caution: Do not set the packet size larger than the maximum setting available in the NIC or switch to which the camera is connected . Doing so will cause output to be blocked.
8.3.4 Calculation of Data Transfer Rate
In order to calculate the data transfer rate, the following parameters and formula are required.
Setting parameter
Item
Image Width
Image Height
Unit
[pixels]
[pixels]
Symbol
A
B
Bits per Pixel
Frame Rate
Packet Size
Number of Packets (including Data Leader & Trailer
Packet)
Data Transfer Rate
Fixed value
Item
Data Leader Packet Size
Data Trailer Packet Size
[bits]
[fps]
[Bytes]
[packets]
[Mbit/s]
Unit
[Bytes]
[Bytes]
C
D
E
G
J value
90
64
- 30 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Formula to calculate Data Transfer Rate
J=｛90+64+(E+18)*(G-2)｝*8*D/1000000
Where,
G=ROUNDUP{A*B*C/8/(E-36)}+2
The following table shows Bits per Pixel (Item C) which depends on the pixel format.
Pixel format
Mono8,BAYGR8
Mono10_Packed/Mono12_Packed
Mono10,Mono12,BayGR10,BAYGR12
Bit
8
12
16
Calculation example: CM-140GE Pixel type RGB8
Item
Image Width
Image Height
Unit
[pixels]
[pixels]
Symbol Setting
A
B
1032
778
Bits per Pixel
Frame Rate
Packet Size
Number of Packets (including Data Leader & Trailer
Packet)
Data Transfer Rate
[bits]
[fps]
[Bytes]
[packets]
[Mbit/s]
C
D
E
G
J
8
30
1500
G=ROUNDUP{(1032x778x8/8/(1500-36))+2=549+2=551
J={90+64+(1500+18)x(551-2)}x8x30/1000000=200 Mbit/s
8.3.5 Simplified calculation (Approximate value)
A simple way to calculate the approximate data transfer rate is the following.
Transfer data = Image width (pixel) x Image Height (pixel) x depth per pixel(depending on the pixel format) x frame rate / 1,000,000 (convert to mega bit)
In the case of the CM-080GE with the full image and MONO8 pixel format;
The data transfer rate = 1032 x 778 x 8 x 30 / 1000000 = 193 Mbit/s
8.3.6 Note for 100BASE-TX connection
♦ In case of connecting on 100BASE-TX, the maximum packet size should be 1500 byte.
♦ In case of connecting on 100BASE-TX, the specifications such as frame rate, trigger interval and so on described on this manual cannot be satisfied.
Pixel Type Frame rate at Full Frame[fps]
MONO8, BAYRG8, BAYGB8
14.6～ 14.8
MONO10_PACKED
9.8 ～ 10
MONO10, BAYRG10, BAYGB10
7.2 ～ 7.4
♦ 100BASE-T works in FULL DUPLEX. It does not work in HALF DUPLEX.
- 31 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
8.4. GigE camera connecting examples
8.4.1 Using a switching hub for 1 port
♦ All cameras and NIC belong to the same subnet
♦ The accumulated transfer rate for all cameras should be within 800Mbps
♦ The packet size and the packet delay should be set appropriately in order for the data not to overflow in the switching hub.
8.4.2 Connecting a camera to each port of a multi-port NIC
♦ This is the example for using a 4-port NIC
♦ The pair of the connecting camera and the NIC constructs one subnet. As for the IP configuration, it is appropriate to use the persistent IP.
♦ In this case, each camera can use the maximum 800Mbps bandwidth.
However, the load for the internal bus, CPU and the application software will be heavy, so a powerful PC will most likely be required.
- 32 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
8.4.3 The data transfer for multiple cameras
8.4.3.1 If delayed readout is not used in continuous mode
♦ The packet delay should be set larger. The data traffic is controlled by the buffer of the hub. It is necessary to check the buffer value of the unit.
8.4.3.2 If delayed readout is not used in trigger mode
♦ The packet delay should be set larger. The data traffic is controlled by the buffer of the hub. It is necessary to check the buffer value of the unit.
- 33 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
8.4.3.3 If delayed readout is used
♦ The packet delay should be set smaller, and the packet delay trigger controls the data traffic. If the camera has a pulse generator, it can control the data traffic.
- 34 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
9. Functions and operations
9.1. Basic functions
The CM-080GE/CM-080GE-RA and CB-080GE/CB-080GE-RA cameras are progressive scan cameras with 10 or 8 bit video output in Gigabit Ethernet. An analogue iris video signal (DIP switch select) can be used for lens iris control.
The camera has 2/3, 1/2, 1/4 or 1/8 partial scanning for faster frame rates. Vertical binning is also available for a monochrome camera.
The camera can operate in continuous mode as well as in 4 triggered modes:
- Edge Pre-select (EPS)
- Pulse width Control (PWC)
- Reset continuous (RCT)
- Sequential trigger (EPS)
- Delayed readout (EPS,PWC)
Depending on the timing of the trigger input in relationship to FVAL (camera internal Frame
Valid clock), the start of exposure can be immediate (no-delay, LVAL asynchronous) or delayed until next LVAL ( LVAL synchronous).
In the following section the functions are described in detail.
9.2. Electronic Shutter
In the GenICam SFNC interface, the electronic shutter is set by Exposure time (microseconds).
The traditional JAI method for shutter setting can also be used including JAI Shutter Mode, JAI
Preset Shutter, JAI Exposure Time Raw and JAI Exposure Time (us). If setting is done using the
SFNC method, these settings are automatically reflected in the traditional JAI settings area.
Shutter
10 preset shutter steps are available: OFF (1/30); 1/60, 1/100; 1/250; 1/500; 1/1,000;
1/2,000; 1/4,000; 1/8,000; 1/10,000 sec.
Programmable Shutter
It is possible to set the shutter speed in the range of 2L to 790L by 1L unit, in case of Full
Frame operation. When 790L is set, it is the equivalent of “OFF (1/30)“ or 33.238ms.
Minimum Shutter Time 2L Maximum Shutter Time
Normal
V Binning
42.074µs(1L) * 2L = 84.148 µs
51.259 µs * 2L =102.518µs
42.074 µs * 790L≈ 33.238 ms
33333333333331`33
Pulse Width Control
With this mode selected the exposure time is controlled by the width of the trigger pulse. The minimum trigger pulse width is equal to 2L (84.148 µs)
- 35 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Exposure Time Abs (GenICam Standard)
This is a function specified in the GenICam standard.
The shutter speed can be entered as an absolute exposure time in microseconds (μs) in register address 0xA018. The entered absolute time (Time Abs) is then converted to programmable exposure (PE) value inside the camera.
The below calculating formula shows the relationship between the PE value used by the camera for the different readout modes and the value entered in register 0xA018. As the calculation is based on rounding down to the closest integer, precise values may not always occur.
The relation between PE value and Time Abs:
Normal readout PE= 2 + INT (Exposure time -85) µs / (1420/33750000)
V Binning readout PE= 2 + INT (Exposure time -103) µs / (1730/33750000)
INT means integer (rounded down).
The following table shows minimum value and maximum value for each readout mode.
Minimum value Maximum Value
Normal Scan
2/3 Partial Scan
1/2 Partial Scan
1/4 Partial Scan
1/8 Partial Scan
85µs
85µs
85µs
85µs
85µs
33,238 μs
24,951 μs
20,912 μs
14,685 μs
11,656 μs
V-Binning Scan 103 µs
GPIO in combination with Pulse Width Trigger
20,351 μs
More precise exposure time can be obtained by using GPIO in combination with Pulse Width
Trigger mode. The clock generator and counter can be programmed in very fine increments.
As for the setting example, refer to chapter 6.5.1.
9.3. Auto-detect LVAL-sync / a-sync. accumulation
This function replaces the manual setting found in older JAI cameras. Whether accumulation is synchronous or a-synchronous in relationship to LVAL depends on the timing of the trigger input.
When trigger is received while FVAL is high (during readout), the camera works in LVALsynchronous mode, preventing reset feed trough in the video signal. There is a maximum jitter of one LVAL period from issuing a trigger and accumulation start.
If trigger is received when FVAL is low, the cameras works in LVAL-asynchronous mode (no delay) mode. This applies to both pre-select (PS) trigger mode and pulse width control trigger
(PW) mode.
- 36 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Ext. trigger
FVAL
(1)
(2) (3)
(1) In this period camera executes trigger at next LVAL (prevents feed-through noise)
(2) Avoid trigger at FVAL transition (+/- 1 LVAL period), as the function may randomly switch between "next LVAL" and "immediate".
(3) In this period camera executes trigger immediately (no delay)
Fig. 17. Auto detect LVAL sync / a-sync accumulation
- 37 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10. Operation Modes
The CM-080GE and CB-080GE series comply with GenICam SFNC (Standard Features Naming
Convention) version 1.3 and the acquisition of the image, the trigger functions, the exposure settings and so on are different from those used in early versions of these cameras.
Note: In this section, the GUI shown is from the CB-200GE.
10.1. The functions related to GenICam SFNC 1.3
The following functions are the most affected by SFNC 1.3.
Features – Acquisition and Trigger Control
Acquisition mode
The image can be captured in two ways, continuous or single fame.
Continuous
By executing AcquisitionStart command, the image can be output until AcqusitionStop
Trigger is input.
Single Frame
By executing AcquisitionStart command, one frame of the image can be output and then the acquisition is stopped.
Trigger Selector
This can be selected from FrameStart or TransferStart.
FrameStart
The trigger pulse can take one frame capture.
TransferStart
The trigger pulse can read out the image stored in the frame memory. This is used for the delayed Readout
TriggerMode
This selects either trigger mode (ON) or continuous mode (OFF).
TriggerSoftware
This is one of the trigger sources which enables trigger commands to be created using software. In order to use TriggerSoftware, TriggerSource should be set at Software.
TriggerSource
The trigger source can be selected from the following signals.
- 38 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
TriggerActivation
This can set how the trigger is activated.
RisingEdge: The trigger is effective at the rising edge of the pulse.
FallingEdge: The trigger is effective at the falling edge of the pulse.
ExposureMode
This can select the exposure mode.
Timed: The exposure is set in units of
μ seconds or lines.
TriggerWidth: The exposure is the same as the trigger width.
The CM-080GE and CB-080GE series have a JAI Acquisition and Trigger Control function which is the same as used for previous models and includes 7 types of exposure modes.
Acquisition and Trigger Control and JAI Acquisition and Trigger Control are linked to each other and if the one is set, the setting parameters are reflected in the other.
- 39 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
The following is an example: when JAI Acquisition and Trigger Control is set at EPS,
TriggerMode is automatically set ON and ExposureMode is set to Timed.
The exposure time can be set in the JAI Shutter Mode by selecting either lines or microseconds and the setting values are reflected in the same items of Acquisition and
Trigger Control.
Other parameters such as trigger signal should be set in Acquisition and Trigger Control.
The following description uses JAI Acquisition and Trigger Control and the operation mode can be selected in JAI Exposure Mode.
- 40 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2. Operation Modes
This camera can operate in 6 primary modes.
1.
Continuous Mode
2. Edge
Pre-select trigger mode
3.
Pulse Width Control trigger mode Pulse width controlled exposure.
4.
Reset continuous trigger mode
5. Sequential Trigger
6.
Delayed Readout Trigger
Pre-selected exposure.
Pre-selected exposure.
Pre-selected exposure
Pre-selected exposure
Pre-selected exposure
10.2.1 Continuous operation
For applications not requiring asynchronous external trigger, but where a continuous stream of images is required, this mode should be used.
It possible to use a lens with video controlled iris, in this mode.
For timing details, refer to fig.19. through fig. 24.
To use this mode:
- 41 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.2 Edge Pre-select Trigger Mode
An external trigger pulse initiates the capture, and the exposure time (accumulation time) is the fixed shutter speed set by registers. The accumulation can be LVAL synchronous or LVAL a-synchronous.
The resulting video signal will start to be read out after the selected shutter time.
For timing details, refer to fig. 19. through fig. 24 and figures 28 and 29.
To use this mode:
Important notes on using this mode
Trigger pulse >2 LVAL to <1 FVAL)
The following table shows minimum trigger interval in synchronous accumulation mode
Full scan
2/3 partial
1/2 Partial
1/4 Partial
793 L
596 L
500 L
352 L
1/8 Partial
1/2 V Binning
280 L
400 L
1) In case of a-synchronous mode, the exposure time should be added to the above table.
2) In order to keep the minimum trigger interval in partial scan mode, a exposure time should be set within a number of normal read out line(790L). If it is exceeded, the minimum trigger interval is longer by (exposure time – 790L).
- 42 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.2.1 LVAL_sync timing
EPS LAVL SYNC
TRIG
2L(min)
LVAL
1L(max)
CCD Exposure
EEN
Exposure
FAVL
Trigger is input during FVAL HIGH period, automatically set to LVAL sync mode
2L to 3L
(Ful l: 86 us to 133us
Vbinnig: 117us to 169us )
Fig. 28. Edge Pre-select LVAL sync Timing
10.2.2.2 LVAL_async timing
EPS LVAL a-SYNC
5.776μ s± 1μ s
Trigger
1L(min)
CCD Exposure
EEN
FAVL
Exposure
Trigger is input during FVAL LOW period, automatically set to LVAL s-SYNC mode
2L to
3L
(Full: 86us to 133us
Vbinnig: 117us to 169us )
Fig.29. Edge Pre-select LVAL async Timing
- 43 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.3 Pulse Width Control Trigger Mode
In this mode the accumulation time is equal the trigger pulse width. Here it is possible to have long time exposure. The maximum recommended time is <2 seconds.
The accumulation can be LVAL synchronous or LVAL asynchronous.
The resulting video signal will start to be read out after the trigger rising edge.
For timing details, refer to fig. 19 through fig. 24 and figures 30 and 31.
To use this mode:
Important notes on using this mode
Trigger pulse width >2LVAL to <2 seconds
The following table shows minimum trigger interval in synchronous accumulation mode
Full scan
2/3 Partial
1/2 Partial
1/4 Partial
793 L
596 L
500 L
352 L
1/8 Partial
V Binning
280 L
400 L
1) In case of a-synchronous mode, the exposure time should be added to the above table.
2) In order to keep the minimum trigger interval in partial scan mode, a exposure time should be set within a number of normal read out line(790L). If it is exceeded, the minimum trigger interval is longer by (exposure time – 790L).
- 44 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.3.1 LVAL_sync timing
PWC LAVL SYNC
TRIG falling is prohibited in this period
Trigger
2L (min)
LVAL
CCD Exposure
EEN
1L(max)
1L
Exposure
FAVL
The trigger is input during FVAL
HIGH period, automatically set
2L to 3L
(Full: 86us to 133us at LVAL SYNC mode
Vbinnig: 117us to 169us )
Fig. 28. Pulse width control. LVAL sync
10.2.3.2 LVAL_async timing
PWC LAVL ASYNC
5.776μ s± 1μ s
Trigger
2L(min) 1L
CCD Exposure
EEN
Exposure
FAVL
Trigger is input during FVAL LOW period, automatically set to LVAL a-SYNC mode
2L to
3L
(Full: 86us to 133us
Vbinnig: 117us to 169us )
Fig.29. Pulse Width control LVAL async
- 45 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.4 Reset Continuous (RCT) trigger mode
The RCT mode operates like EPS (edge preselect) mode with smearless function. An external trigger pulse will immediately stop the video read out, reset and restart the exposure, then operate as normal mode until the next trigger. After the trigger pulse is input, a fast dump read out is performed. In the CM-080GE/ CB-080GE, this period is
8.3307ms which is 198L. The exposure time is determined by the pre-set shutter speed. If no further trigger pulses are applied, the camera will continue in normal mode and the video signal is not output. The fast dump read out has the same effect as “smearless read out”. Smear over highlight areas is reduced for the trigger frame. The reset continuous trigger mode makes it possible to use triggering in conjunction with a lens with video controlled iris.
This mode is available only in LVAL async mode.
To use this mode:
Important notes on using this mode
Trigger pulse >2 LVAL to <1 FVAL)
The following table shows minimum trigger interval in asynchronous accumulation mode
Full scan 992 L
795 L 2/3 Partial
1/2 Partial
1/4 Partial
1/8 Partial
1/2 V Binning
699 L
551 L
479 L
599 L
- 46 -
Trigger
CCD Exposure
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
EEN
FVAL
DVAL
198L :8.3307ms(FULL)
10.15ms(V Binning)
Full:2L ～ 3L(89us ～ 133us)
V Binning:2L ～ 3L(117us ～ 169L)
Note: When PE is set at 790 or the shutter is set at OFF, EEN is always HIGH.
Fig.30. RCT mode timing
10.2.5 Sequential Trigger Mode (Pre-select trigger )
The ROI, Shutter and Gain values can be preset up to 10 sequences. Along with every trigger input, the image data with the preset sequence is output as described below.
Trigger
Sequence operation
Sequence 1 Sequence 2 Sequence 3 Sequence 4
Signals added to trigger can be selected by Trigger Source. The camera will functions on the rising edge of the trigger and Negative or Positive should be determined accordingly.
For the sequence, the following default settings are installed.
ROI
ID Shutter Gain
5
6
7
8
1
2
3
4
9
10
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
778
778
778
778
778
778
778
778
778
778
0
0
0
0
0
0
0
0
0
0
Offset
Y
0
0
0
0
0
0
0
0
0
0
790
790
790
790
790
790
790
790
790
790
0
0
0
0
0
0
0
0
0
0
- 47 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
In the case of Sequential EPS, (Trigger source is Software)
For each sequence,
The following table shows the minimum trigger interval in synchronous accumulation mode. In case of a-synchronous accumulation mode, the exposure time should be added to figures in this table.
Full Scan
793 L
2/3Partial
596 L
1/2 Partial
500 L
1/4 Partial
352 L
1/8 Partial
280 L
1/2 V Binning
400 L
♦ The conditions for this table are that the shutter speed should be set the same for all sequences.
If the shutter speed is different, the difference of exposure time should be added.
♦ It is recommended to set the exposure time in the order from the shortest to the longer one.
♦ Do not input the trigger just after the sequence is reset. It requires at least 500ms delay.
♦ On the sequential mode, the exposure should be adjusted so that the LVAL a-sync mode can always be functioned.
- 48 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.6 Delayed Readout Mode (Pre-Select)
This mode can be used to delay the transmission of a captured image. When several cameras are triggered simultaneously and connected to the same GigE interface, it allows the cameras to be read out in sequence, preventing congestion.
The image data is not transmitted directly by the trigger 0 and it is stored in the memory located at Ethernet Interface. By the falling edge of the soft trigger 1, the image data is output.
Trigger 0
Exposure
CCD Photodiode
CCD Transfer gate
GigE memery
CCD output
Store in the
GigE memory
Trigger １
Ethernet output
Trigger settings;
Output from
GigE
- 49 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
When the image stored is transferred, the trigger source should be set at Transfer Start
When the trigger pulse is input, the image is output.
10.2.7 OB transfer Mode
On this mode, the OB part is also transmitted. OB part can be used for black reference in the frame grabber board.
Normal Scan
OB Transfer Mode OFF
1 1032
1
778
2/3 Partial
Scan
1 1032
1
518
1/2 Partial
Scan
1/4 Partial
Scan
1 1624
1
390
1 1624
1
194
1/8 Partial
Scan
1 1624
1
98
V Binning Scan
1 1624
1
389
OB Transfer Mode ON
1 1032 1048
1
6
784 .
1 1032 1048
1
ます
518
1 1032 1048
1
390
1 1032 1048
1
ます
194
16 pixels for horizontal and 6 pixels for vertical are added.
16 pixels for horizontal is added.
16 pixels for horizontal is added.
16 pixels for horizontal is added.
1 1032 1048
1
98
16 pixels for horizontal is added.
1 1032 1048
1
ます
389
16 pixels for horizontal is added.
- 50 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
10.2.8 Operation Mode and Functions matrix
ID
(Value)
Note 1
Mode
Shutter
Preset /
Program.
Vertical
Binning
Note 1
Partial
Scanning
LVAL
Sync/Async
Auto Iris output
0x00
0x01
0x02
0x03
0x09
0x17
0x18
Continuous
Pre-select
(EPS)
Pulse Width
(PWC)
Reset continuous
(RCT)
Sequential
Pre-select
(PS)
EPS
Delayed
Readout
PWC
Delayed
Readout
Yes
Yes
Not applicable
Yes
Yes
Yes
Not applicable
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
---
Auto
Auto a-sync only
Yes ( Note 2)
No
No a-sync only Yes ( Note 2)
Auto
Auto
No
No
No
Note 1: Vertical Binning is available for only CM-080GE/CM-080GE-RA.
Note 2: The Auto iris output is only effective on Normal scan and Vertical binning modes.
- 51 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
11. JAI control tool
In this section, the general operation of the JAI control tool is explained. For more regarding the JAI control tool, please refer to the JAI control tool documentation in the JAI SDK.
11.1. About GenICam
TM
SFNC1.3
The CM-080GE and CB-080GE series are now redesigned as conforming to GenICam
SFNC1.3. GenICam SFNC stands for GenICam Standard Features Naming Convention. By defining the standard cases and the standard features, general-purpose software can control cameras from any manufacturers which conform to the GenICam standard.
JAI, in the past, used traditional feature names in order to maintain naming continuity with previous cameras. However, new revisions of cameras comply with GenICam
SFNC feature names, even though the traditional feature names are still maintained.
Terminologies used for functions will be much different from previous models. This manual explains the basic operation using feature names specified in the GenICam
SFNC 1.3 specification.
The latest version of JAI GigE Vision cameras comply with GenICam SFNC1.3. However,
JAI can offer the following options for customers who use older versions of GIgE Vision cameras.
JAI provides the following software.
1. Version prior to SFNC 1.3 for older camera version
2. Downgrade to old version from the latest SFNC 1.3 version
Please contact local sales representatives for the details
11.2. JAI SDK Ver.1.3
JAI SDK has also been upgraded to version 1.3.
In a GigE Vision compliant camera, all features are described in the XML file inside the camera and after connecting JAI Control Tool software, all features are downloaded to the JAI Control Tool software. If customers use older versions of cameras together with the Control Tool software ver.1.3, feature properties shown in the Control Tool exhibit old feature names, enabling customers to operate cameras in a familiar way.
If the latest version of the camera is connected, some traditional JAI feature names such as JAI Preset Shutter, will display in the Feature Properties in addition to the newer GenICam SFNC 1.3 names.
These features can be set as usual and settings for those features are reflected automatically in the GenICam SFNC 1.3 feature names.
- 52 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
The features shown above will vary depending on the specific camera.
11.3. Examples of camera operation
The following descriptions are based on GenICam SFNC 1.3.
11.3.1 Generic cautions for operation
1. The parameters in the gray part of the control tool cannot be changed.
2. If the image size is changed, the acquisition should be stopped and parameters set for determining the size.
11.3.2 Connection of camera(s)
Connect camera(s) to Network. After establishing the connection, start the control tool.
The model name connected to the Network is displayed with connecting icon.
CB-080GE
When this icon is double-clicked, the camera can communicate with the camera control tool and the icon is changed.
11.3.3 Camera setting level
The setting level has three layers: beginner, expert and guru. Guru level includes the most sophisticated functions.
- 53 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
11.4. Input and Output settings
11.4.1 Interfacing with external devices
For interfacing with external devices, the relationship between Line in/out (Digital I/O) and the external terminal is fixed. Please refer to 6.1. GPIO (Inputs and outputs).
In the camera control tool, it is displayed as Line 1 –TTL Out1.
11.4.2 Setting of input and output
11.4.2.1 How to assign the signal to Line
This function decides which signal is assigned to Digital I/O (Line 1 to Line 8).
The following is the example to set Line5 – Opt In 1. In this case, the line source is the signal connected to Opt In 1. The line format is automatically set to Opto Coupled.
The following is the example to set the output signal. It selects the output signal from Line3 –
Optical Out 1 from Line source. In the following example, Exposure Active signal is output. As the line format, TTL is automatically selected.
- 54 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
11.4.2.2 Selecting of Trigger Source
The trigger signal is chosen by TriggerSource of TriggerSelector in Acquisition Control.
In the following example, pulse generator 0 is selected as the trigger signal.
11.4.3 Setting the image size
- 55 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
11.4.4 Acquisition of the image
The settings for image capturing are controlled in Acquisition and Trigger Control or JAI
Acquisition and Trigger Control. The following shows the screen.
After the setting of capture is completed, push StartAcquisiton button. As for the details of each operation mode, refer to 10. Operation Modes.
11.4.5 How to look at XML file
All features and registers of the camera are stored in the camera as an XML file. This XML file is stored in the following folder.
My computer ➔ Local disk ( C ) ➔ Program files ➔ GenICam_V2.0 ➔ xml ➔ TransportLayers
➔
JAI
11.4.6 Feature Tree Information
- 56 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
11.4.7 Feature Properties (Guru)
- 57 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
- 58 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
- 59 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
- 60 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
12. External Appearance and Dimensions
12.1. CM-080GE and CB-080GE
C-Mount
44
(1.73)
3-M3 depth 3.5
(depth0.14)
(0.2)
5 67
(2.64)
75
(2.95)
GigE
POWER / TRIG
(0.2)
5
13
(0.51)
59
(2.32)
6-M3 depth 3.5
(depth0.14)
Fig. 33. CM-080GE / CB-080GE outline
- 61 -
Outside size tolerance?F±0.3mm
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
12.2. CM-080GE-RA and CB-080GE-RA
IG TR R/ WE PO
E Gig al se FCC
N o.
l ia Ser l sea on ti Cau
26
( 1. 02)
3- M3depth 3.5
( depth0. 14)
6- M3depth 3.5
( depth0. 14)
(0
C- Mount
4- M3depth 3.5
( depth0. 14)
44
( 1. 73)
26
( 1. 02)
31
( 1. 22)
29
( 1. 14)
26
( 1. 02)
Outsi de si ze tolerance：± 0. 3mm
( ) in inch
Fig.34. CM-080GE-RA/CB-080GE-RA outline
- 62 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
13. Specifications
13.1. Spectral response
Fig. 35. Spectral response for CM-080GE/CM-080GE-RA
B
G
R
IR
Filter
Fig.36. Spectral response for CB-080GE/CB-080GE-RA
- 63 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
13.2. Specification table
Specifications
Scanning system
Frame rate full frame
Pixel clock
Line frequency
CCD sensor
Sensing area
Cell size
Active pixels
Pixels in video output.
Full Scan
2/3 partial Scan
1/2 partial Scan
1/4 partial Scan
1/8 partial Scan
Vertical Binning
Region-of-interest (ROI)
Sensitivity on sensor (minimum)
S/N ratio
Digital Video output.
Iris video output. Analogue
Gain
Synchronization
GPIO Module
Input/output switch
Clock Generator ( One)
Pulse Generators ( Four)
Hardware Trigger modes
OB area transfer mode
Event message
Electronic Shutter
Preset Shutter speed
Programmable exposure
Exposure Time (Abs)
GPIO plus Pulse Width
Control interface
Functions controlled via GigE
Vision Interface
GigE Vision Streaming Control
Indicators on rear panel
Operating temperature
Humidity
Storage temp/humidity
Vibration
Shock
CM-080GE/CM-080GE-RA CB-080GE/CB-080GE-RA
Progressive scan
30.08 frames/sec. Progressive (778 lines/frame)
33.75 MHz
23.767 kHz ( 1H = 42.074 µs )
( 1420 pixel clock/line)
1/3”. Monochrome ICX204AL 1/3” Bayer Color ICX204AK
4.85 (h) x 3.66 (v) mm 1/3 inch diagonal
4.65 (h) x 4.65 (v) µm
1032 (h) x 778 (v)
1032 (h) x 778 (v) 30.08 fps. H = 23.767 kHz
1032(h) x 518 (v) 40.08 fps H= 23.767kHz
1032 (h) x 390 (v) 47.82 fps. H = 23.767 kHz
1032 (h) x 194 (v) 68.10 fps. H = 23.767kHz
1032 (h) x 98 (v) 85.80 fps. H = 23.7675 kHz
1032 (h) x 389 (v) 49.14 fps. H = 19.509 kHz ( *Note)
User Definable. Memory read-out
*Note: Vertical binning is for CM-080GE/CM-080GE-RA only
0.08 Lux (Max. gain, Shutter OFF,
50% video )
0.51 Lux (Max. gain, Shutter OFF,
50% Green, w/IR cut filter)
More than 50 dB (0dB gain)
GigE Vision Compliant
Mono8,Mono10,Mono10_Packed
GigE Vision Compliant
BAYRG8,BAYGB8,BAYRG10,BAYGB10
0.7 V p-p , enabled by internal switch
Manual -3 to +24 dB (1 step=0.0358dB)
Internal X-tal
Configurable 14-in / 9-out switch
12-bit counter based on 25MHz clock or Pixel clock
20-bit counter programmable for length, start point, stop point, repeat
Edge Pre-Select , Pulse Width Control, RCT, Frame Delay and Sequence
ON / OFF
SYNC / ASYNC mode ( Trigger mode status when exposure starts )
Exposure start, Exposure end, Trigger IN, Video start, Video end
OFF(1/30) and 1/60 to 1/10,000 in 9 steps
2L( 84.148µs) to 790L ( 33.238ms) in 1L steps
µsec – user definable. Same range as PE max. 2 sec ( Can be set by 100µs unit or Pixel Clock unit)
Register based. GigE Vision / GenIcam compliant
Shutter, Gain, Black Level, Trigger mode, Read out mode,
GPIO setup ,ROI ( GenIcam mandatory functions )
Packet size, Delayed ( Frame ) read-out, inter-packet delay
Jumbo frame can be set at max. 4K(4040) , Default packet size is 1428 Byte.
Power, Hardware trigger, GigE Link, GigE activity
-5°C to +45°C
20 – 85% non-condensing
-25°C to +60°C/20% to 85% non-condensing
10G (20Hz to 200Hz, XYZ)
70G
- 64 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Specifications
Regulatory
Power
Lens mount
CM-080GE/CM-080GE-RA CB-080GE/CB-080GE-RA
CE (EN61000-6-2 and EN61000-6-3), FCC part 15 class B, RoHS, WEEE
+12V DC to *24V DC ± 10%. 280mA(at 12V input, Full Frame, 8-bit)
C-mount
Rear protrusion on C-mount lens must be less than 10.0mm
Optical Low pass Filter
Dimensions
CM/CB-080GE
CM/CB-080GE-RA
Built in ( only for CB-080GE/CB-080GE-RA)
44 x 29 x 75 mm (W x H x D) excluding protrusion
44 x 29 x 102.5 mm (W x H x D) excluding protrusion
Weight
CM/CB-080GE
CM/CB-080GE-RA
125 g
155 g
In order to get specified performance, it is needed to have approx. 30 minutes pre-heating.
Note: Above specifications are subject to change without notice
- 65 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
14. Appendix
14.1. 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, including laser sources.
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.
Remove power from the camera during any modification work, such as changes of jumper and switch settings.
14.2. Typical Sensor Characteristics
The following effects may be observed on the video monitor screen. They do not indicate any fault of the camera, but do associate with typical sensor characteristics.
V. Aliasing
When the camera captures stripes, straight lines or similar sharp patterns, jagged image on the monitor may appear.
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 to 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 in the image.
14.3. Caution when mounting a lens on the camera
When mounting a lens on the camera dusts 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.
- 66 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
14.4. 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.
Camera chassis
3.5mm ± 0.2mm
Fixing plate
If you mount the tripod mounting plate, please use the provided screws.
Camera chassis
Tripod mount
3.5mm ± 0.2mm
14.5. Exportation
When exporting this product, please follow the export regulation of your own country.
14.6. References
1. This manual for CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA can be downloaded from www.jai.com
2. Datasheet for CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA can be downloaded from www.jai.com
3. Camera control software can be downloaded from www.jai.com
- 67 -
August 2011 2.0
February 2013 2.1
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
Change History
Month/Year
Nov.2008
Sept 2009
Revision
1.0
1.2
Changes
New release
Change the depth in chassis for screws from 4mm to 3.5mm and add caution, Gain up from +12dB to +24dB(Camera revision G and after), Sensitivity is changed, Add RCT trigger mode
Totally revised to conform with GenICam SFNC ver.1.3
Change power source from + 12V to “+12V to +24V”.
- 68 -
CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
User's Record
Camera type: CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
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
Phone +45 4457 8888
Fax +45 4491 3252
Phone +81 45 440 0154
Fax +81 45 440 0166
Visit our web site at www.jai.com
Americas
Phone (toll-free) +1 800 445
5444
Phone +1 408 383 0300
- 69 -
advertisement
Related manuals
advertisement