JAI Security Camera CV L105 User Manual

3CCD High Speed Color  
Line Scan Camera  
CV-L105  
Operation Manual  
Camera: Revision A  
Manual: Version 1.1  
CV-L105manJan9.doc  
JPT 9- 01-03  
 
CV-L105  
1. General  
The CV-L105 is a high-speed 3CCD color line scan camera with 2048 pixels resolution. It features  
digital LVDS RGB output with 30 MHz pixel rate, allowing line rate up to 14285 lines/second. An  
exposure control function facilitates constant exposure time, independent of the scan rate.  
In combining the latest dichroic prism and line sensor technology, the CV-L105 provides  
excellent color reproduction with high linearity.  
The latest version of Camera Control Software Tool for CV-L105 can be downloaded from  
For camera revision history, please contact your local JAI distributor.  
2. Standard Composition  
The standard camera composition consists of the camera main body.  
3. Main Features  
3CCD prism based architecture  
3 x 2048 pixels, 14 µm x 14 µm  
User selectable pixel rate, 15 or 30 MHz  
Internal or external triggered scanning  
Pulse interval and pulse width exposure control  
Scanning up to 7172 lines/sec at 15 MHz, and up to 14285 lines/sec at 30 MHz  
Binning function for higher sensitivity  
EIA-644 LVDS digital output with 3 x 8 bit  
Optimized for Nikon F-mount SLR lenses  
RS-232C control  
4. Locations and Functions  
1. Interface connector  
5. Power LED  
6. Busy LED.  
7. Lens mount  
2. Power connector  
3. RS-232C connector  
4. Mounting holes  
Fig. 1. Locations  
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CV-L105  
5. Pin Assignment  
5.1. 68-pin Digital interface connector  
(Digital video, control signals, trigger input)  
Fig. 2. 68-pin digital interface. (Seen from camera rear.)  
Pin  
Pin  
number Signal  
Remarks  
number Signal  
Remarks  
1
2
3
4
5
6
7
8
GND  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
GND  
+RD7 out  
+RD6 out  
+RD5 out  
+RD4 out  
+RD3 out  
+RD2 out  
+RD1 out  
+RD0 out  
BIN in  
+GD7 out  
+GD6 out  
+GD5 out  
+GD4 out  
+GD3 out  
+GD2 out  
+GD1 out  
+GD0 out  
+EXT TRIG in  
+BD7 out  
+BD6 out  
+BD5 out  
+BD4 out  
+BD3 out  
+BD2 out  
+BD1 out  
+BD0 out  
NC  
-RD7 out  
-RD6 out  
-RD5 out  
-RD4 out  
-RD3 out  
-RD2 out  
-RD1 out  
-RD0 out  
NC  
-GD7 out  
-GD6 out  
-GD5 out  
-GD4 out  
-GD3 out  
-GD2 out  
-GD1 out  
-GD0 out  
-EXT TRIG in  
-BD7 out  
-BD6 out  
-BD5 out  
-BD4 out  
-BD3 out  
-BD2 out  
-BD1 out  
-BD0 out  
NC  
Red Data out. LVDS  
Control inp. TTL *)  
Red Data out. LVDS  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
Green Data out. LVDS  
Green Data out. LVDS  
LVDS in  
LVDS in  
Blue Data out. LVDS  
Blue Data out. LVDS  
GND  
GND  
NC  
NC  
-STROBE out  
-LEN out  
GND  
Control inp. TTL *)  
Control inp. TTL *)  
LVDS out  
RS-232 on/off  
PIXEL RATE in  
+STROBE out  
+LEN out  
GND  
LVDS out  
LVDS out  
LVDS out  
*) The control inputs are TTL and it has 4.7 kpull up to +5V.  
The camera connector part number is Hirose DX10A-68S.  
The connector to use on the cable side is Hirose DX31A-68P with back shell DX68-CV1  
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CV-L105  
5.2. 6-pin Hirose connector (Power)  
Fig. 3. 6-pin Hirose. (Seen from camera rear.)  
Remarks  
Pin no.  
Signal  
NC  
NC  
GND  
GND  
1
2
3
4
5
6
Power GND  
Power GND  
NC  
+12V DC in  
+ Power in  
The camera connector part number is Hirose H10A-7R-6P. (Male).  
The mating connector to use on the cable side is Hirose HR10A-7P-6S  
5.3. 9-pin DSUB connector (RS-232C)  
1
2
3
4
5
6
6
7
8
Fig. 4. 9-pin DSUB for RS-232C. (Seen from camera rear.)  
Pin no.  
Signal  
Remarks  
1
2
3
4
5
6
7
8
9
NC  
TXD  
RXD  
NC  
GND  
NC  
NC  
NC  
NC  
To PC  
From PC  
The connector on the camera is a 9-pin DSUB male connector. The cable to the PC is a straight  
through RS-232C cable.  
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CV-L105  
5.4. Input and Output Circuits  
Video outputs, timing outputs, trigger input and control inputs are found on the 68 pin LVDS  
connector.  
5.4.1. Video output  
The digital EIA-644 LVDS output is constructed as follows:  
Red channel video output  
+RD0 to +RD7  
-RD0 to –RD7  
Bits 0 to 7 positive side of the differential signal  
Bits 0 to 7 negative side of the differential signal  
Green channel video output  
+GD0 to +GD7  
-GD0 to –GD7  
Bits 0 to 7 positive side of the differential signal  
Bits 0 to 7 negative side of the differential signal  
Blue channel video output  
+BD0 to +BD7  
-BD0 to –BD7  
Bits 0 to 7 positive side of the differential signal  
Bits 0 to 7 negative side of the differential signal  
Bit 0 is LSB. Bit 7 is MSB.  
STROBE  
LEN  
This signal is used to latch the digital video into the frame grabber.  
Line enable, this signal is high during the read-out of the valid digital  
video.  
DS90C031  
DS90C032  
100Ω  
Twisted pair  
Image capture  
Camera  
Fig. 5. Output driver circuit for Video, STROBE and LEN signals  
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CV-L105  
5.4.2. Trigger input  
The camera is triggered by an EIA-644 LVDS input signal pair.  
(+EXT TRIG in/ -EXT TRIG in (on pin #19 and pin #53)).  
Depending on the configuration of the camera, this input can provide operation in 4 modes:  
Internal Trigger. Scan mode.  
Internal Trigger. Shutter mode.  
External Trigger. Scan mode.  
External Trigger. Shutter mode.  
DS90C032  
DS90C031  
100  
Twisted  
Camera  
Image capture system  
Fig. 6. Input receiver circuit for EXT TRIG  
5.4.3. Binning select input  
This input on pin #10 (internal jumper JP1=short, JP2=open, JP4=open and RS232C disabled)  
allows external equipment, such as a frame grabber, PLD or similar to enable the horizontal  
binning function. The input circuit accepts TTL levels. It has 4.7 kpull up to +5V. Open for no  
binning.  
For configuration please refer to 7.2 and 7.3.  
5.4.4. Pixel rate select input  
This input on pin #31 (internal jumper JP 5 open and RS232C disabled) allows external  
equipment, such as a frame grabber, PLD or similar to select the pixel rate. The input circuit  
accepts TTL levels. It has 4.7 kpull up to +5V. Open for 30 MHz.  
For configuration please refer to 7.2 and 7.3.  
5.4.5. RS-232C on/off (enable/disable)  
This input on pin #30 (internal jumper JP3=short, JP4=open. (Factory settings, JP3=open, JP4=short.) )  
allows the RS-232C function to be disabled. It is useful when the camera is operated in an  
environment with RFI fields are present. The input circuit accepts TTL levels. It has 4.7 kpull  
up to +5V. Open for RS232C enabled.  
For configuration please refer to 7.2 and 7.3.  
JP1  
Bin  
RS-232  
Clk  
#10  
#30  
JP2  
JP3  
JP4  
JP5  
#3311  
Fig. 7. Control input principle  
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CV-L105  
6. Functions and Operations  
6.1. Principle of operation  
A line scan camera works according to the same principle as a fax machine, also sometimes  
referred to as a “push broom” operation.  
It captures a single line at a time (horizontal), and requires either the object or the camera to  
be moving to create the vertical direction of the image.  
Area  
Fig. 8. The principle of line scan.  
A 3CCD line scan camera follows the exact same principle, with the added complexity of three  
CCD sensors mounted on a dichroic prism. The three CCD sensors are aligned on the prism in  
such as way, that they all view the same part of the object. This is referred to as co-site  
sampling. Figure 4 shows the construction of the prism, and how the CCDs are aligned.  
Blue  
IR-cut  
pixel  
Green  
pixel n of  
Red  
pixel  
Fig. 9. 3 CCD prism construction.  
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CV-L105  
CV-L105  
PC with  
Frame  
Horizontal  
Resolution  
Encoder  
Vertical  
Resolution  
Fig. 10. Specifying an encoder.  
Example of a camera set-up, with an encoder.  
When using a line scan camera together with an encoder, it is crucial to calculate the required  
specifications of the encoder in order to maintain the same aspect ratio in both vertical and  
horizontal resolution.  
The horizontal resolution is given by the number of pixels in the 3CCD camera.  
The vertical resolution is given by the pulses generated by the encoder.  
Example:  
The width of the object to be scanned is 1000 mm.  
This means that each pixel “projected” on the object represents a square of 0.488mm.  
In order to maintain the same vertical resolution, the encoder needs to generate 2048 pulses,  
for a travel of 1000 mm.  
With a max line frequency at 14.285 lines/sec. the vertical scanned length is  
0.488 mm x 14285 = 6971 mm/sec.  
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CV-L105  
6.2. Trigger modes  
Internal Trigger. Scan mode.  
The camera will operate continuously with  
its internal trigger.  
Expossure timme = SCAANN value  
The exposure is equal to the scanning time  
Exposure  
set by the SCAN parameter via RS-232C only.  
SHUTTER parameter has no meaning here.  
SCAN value 150 µs through 32.5 ms.  
Data out  
LEN  
Internal Trigger. Shutter mode.  
The camera will operate continuously with  
its internal trigger.  
Scan interval = SCAN value  
The scanning time is set by the SCAN  
parameter via RS-232C only.  
Exposure time  
= SHUTTER value  
The exposure is set by the SHUTTER  
parameter via RS-232C only.  
SCAN value 150 µs through 32.5 ms.  
SHUTTER value 1 µs through 32.35 ms.  
Exposure  
Data out  
LEN  
External Trigger. Scan mode.  
For every EXT TRIG input the ongoing  
integration period is terminated and charge  
is read out. At the same time it starts a new  
cycle.  
Trigger  
Exposure time  
Exposure  
The exposure time is therefore dependant of  
the line rate.  
SHUTTER and SCAN parameters has no  
meaning here.  
Data out  
LEN  
Trigger pulse width (high period) >4 clk. *)  
Trigger interval >2120 clk to ∞  
External Trigger. Shutter mode.  
The exposure time is governed by the low  
period of the EXT TRIG signal. Exposure starts  
at the falling edge of the EXT TRIG signal and  
ends with the rising edge. The integration  
time is independent of the line rate.  
SHUTTER and SCAN parameters has no  
meaning here.  
Trigger  
Exposure time  
Exposure  
Data out  
Trigger pulse width (high period) >4 clk. *)  
Exposure time (low period) >2102 clk to ∞  
*) 1 clk is 33.3 ns for 30 MHz clock  
1 clk is 66.6 ns for 15 MHz clock  
Fig. 11. Internal and external trigger modes.  
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CV-L105  
6.2.1. Internal Trigger. Scan mode.  
In this mode, the camera does not require an EXT TRIG signal to be issued to the camera. The  
line rate (scan rate) is generated inside the camera. The camera will operate continuously with  
its internal trigger.  
The exposure time is equal to the scanning time set by the SCAN parameter via RS-232C.  
The permitted range for the scan rate is 151 µs to 32.5 ms (corresponds to 6.6 kHz to 30 Hz).  
SHUTTER parameter has no function here.  
To use this mode:  
Set function:  
Trigger  
Internal  
Mode  
SHUTTER value  
SCAN value  
SCAN  
No function  
151 µs through 32.5 ms  
Clock, Binning and other functions  
Input:  
Important notes on using this mode:-  
It is only recommended to use this mode when there is not change of speed in the object  
being scanned. If the speed of the object changes, the aspect ratio in the vertical  
(scanning) direction will change.  
Exposure time = SCAN value  
Exposure  
Data out  
LEN  
30 MHz 1t=33.3 ns  
15 MHz 1t=66.6 ns  
Value in ( ) is for Binning  
Fig. 12. Timing for internal scan mode  
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CV-L105  
6.2.2. Internal Trigger. Shutter mode.  
In this mode, the camera does not require an EXT TRIG signal to be issued to the camera. The  
line rate (scan rate) is generated inside the camera. The camera will operate continuously with  
its internal trigger.  
The scanning interval is equal to the time set by the SCAN parameter.  
The exposure time is equal to the Shutter time set by the SHUTTER parameter via RS-232C.  
The permitted range for the scan rate is 151 µs to 32.5 ms (corresponds to 6.6 kHz to 30 Hz).  
The permitted range for the exposure time, SHUT value, is 1 µs up to (SCAN time – 150 µs).  
(Always less than SCAN.)  
To use this mode:  
Set function:  
Trigger  
Internal  
Mode  
SCAN  
SHUTTER value  
SCAN value  
1 µs up to 32.35 ms  
151 µs through 32.5 ms  
Clock, Binning and other functions  
Ext. trigger through the LVDS connector  
Input:  
Important notes on using this mode:-  
It is only recommended to use this mode when there is not change of speed in the object  
being scanned. If the speed of the object changes, the aspect ratio in the vertical  
(scanning) direction will change.  
Scan interval = SCAN value  
Exposure time  
= SHUTTER value  
Exposure  
Data out  
LEN  
30 MHz 1t=33.3 ns  
15 MHz 1t=66.6 ns  
Value in ( ) is for Binning  
Fig. 13. Timing for internal shutter mode  
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CV-L105  
6.2.3. External Trigger. Scan mode.  
In this mode, the camera requires an EXT TRIG signal to be issued to the camera. The trigger  
signal is typical taken from an encoder. The exposure time is equal to the trigger interval. On  
the EXT TRIG input positive going edge the ongoing integration period is terminated and charge  
is read out. At the same time it starts a new cycle. The exposure time is therefore dependant of  
the line rate.  
SHUTTER and SCAN parameters has no function here.  
The permitted range for the trigger interval is >2120 clk to .  
Max scan rate is 14285 lines per second.  
Trigger width should be >4 clk.  
To use this mode:  
Set function:  
Trigger  
Mode  
External  
SCAN  
SHUTTER value  
SCAN value  
No function  
No function  
Clock, Binning and other functions  
Ext. trigger through the LVDS connector  
Input:  
Important notes on using this mode:-  
It is only recommended to use this mode when there is not change of speed in the object  
being scanned. If the speed of the object changes, the exposure time change.  
Do not apply a new trigger before the previous result has been read out. >2120 clk.  
30 MHz 1t=33.3 ns  
15 MHz 1t=66.6 ns  
Value in ( ) is for Binning  
Fig. 14. Timing for external trigger scan mode  
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CV-L105  
6.2.4. External Trigger. Shutter mode.  
In this mode, the camera requires an EXT TRIG signal to be issued to the camera. The trigger  
signal is typical taken from an encoder. The scanning time is equal to the trigger interval. The  
exposure time is equal to the trigger low period (pulse width). For every EXT TRIG input negative  
going edge an integration period starts. It is terminated and charge is read out on the trigger  
positive going edge. The exposure time is therefore independant of the line rate.  
SHUTTER and SCAN parameters has no function here.  
The permitted range for the trigger interval is >2120 clk to .  
Max scan rate is 14285 lines per second.  
To use this mode:  
Set function:  
Input:  
Trigger  
Mode  
SHUTTER value  
SCAN value  
Clock, Binning and other functions  
Ext. trigger through the LVDS connector  
External  
SHUTTER  
No function  
No function  
Important notes on using this mode:-  
It is only recommended to use this mode when there is not change of speed in the object  
being scanned. If the speed of the object changes, the exposure time change.  
Do not apply a new trigger before the previous result has been read out. >2120 clk.  
30 MHz 1t=33.3 ns  
15 MHz 1t=66.6 ns  
Value in ( ) is for Binning  
Fig. 15. Timing for external trigger shutter mode  
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CV-L105  
6.3. Other functions  
6.3.1. Binnig  
Binning is a function where the signal from two neighbour pixels are added and read out as a  
single pixel. The sensitivity will be double, but the resolution will be the half. The binning  
function has no influence on the internal scan rate and shutter setting.  
The function can be selected by RS-232C, internal jumper setting or on the I/F connector pin  
#10.  
For configuration please refer to 7.2 and 7.3.  
6.3.2. Pixel rate  
The camera has 2 pixel clock frequencies, 30 MHz and 15 MHz. The pixel rate function selects  
the pixel clock for the data read out. The function has no influence on the internal scan rate and  
shutter setting. The max. scan rate with external trigger depends of the pixel clock.  
The function can be selected by RS-232C, internal jumpers or on the I/F connector pin #31.  
For configuration please refer to 7.2 and 7.3.  
6.3.3. RS-232C on/off  
This function makes it possible to disable the RS-232C input. It is useful when the camera is  
operated in an environment with RFI fields are present. When RS-232C is disabled, the binning  
and pixel rate can be changed by inputs on the I/F connector.  
The function can be selected by internal jumpers or on the I/F connector pin #30.  
For configuration please refer to 7.2 and 7.3.  
6.3.4. Offset and Gain  
Inside the camera there are potentiometers to adjust red, green and blue offset and gain.  
They are used for the factory setting of the color balance. This is done for 3100K color  
temperature. Other adjustments can be done with the potentiometers. It is not recommended to  
torch the green gain and offset potentiometer, as they are the reference.  
The adjustment is only for the factory setting. It has no function in the 4 user defined camera  
configurations and settings.  
6.3.5. LED on rear  
On the camera rear two LED indicators are found. The LED marked POWER will indicate that the  
power supply is on. The lower LED marked BUSY will light when external trigger is applied.  
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CV-L105  
7. Configuring the Camera  
All configuration of the CV-L105 camera is done via the RS-232C port, which is factory setting.  
Binning and pixel rate settings can also be controlled by TTL signals into the interface connector  
or internal jumpers. From the factory, the camera will start up with the factory default.  
The factory setting is as follows:  
Clock  
30 MHz  
Binning  
2048 (Off)  
Trigger  
Internal  
Mode  
Scan  
Scan time  
RGB gain and offset  
32.350 msec  
To 3100K color balance (by internal potentiometers)  
The factory settings cannot be changed by user.  
There are 4 user defined configurations, which can be programmed by RS-232C and used as  
initial default settings.  
7.1. RS-232C control.  
Communication setting.  
1 CD  
Baud Rate  
Data Length  
Start Bit  
Stop Bit  
Parity  
9600 bps  
8 bit  
1 bit  
1 bit  
None  
None  
4 DTR  
6 DSR  
2 RXD  
3 TXD  
5 GND  
7 RTS  
8 CTS  
9 CI  
9 pin  
TXD  
RXD  
GND  
D-con  
PC COM  
PORT  
RS 232C cable  
CAMERA  
Xon/Xoff Control  
Fig. 16. RS-232C cable.  
JAI provides a comprehensive software configuration tool, to configure the different functions of  
the camera.  
The CV-L105 Camera Control Tool for Windows 98/NT/2000 can be downloaded from  
The control tool contents a camera control program and tools for making your own program. The  
program has a help function, which describes functions, and make it easy to use.  
Fig. 17. Camera Control Tool  
For the integrator and experienced user, the Camera Control Tool is much more than a program  
with a window interface- It also provides an easy and efficient ActiveX interface built for MS  
Windows 98, ME, NT and 2000. The OCX interface has the ability to connect to the camera using  
the serial interface of the PC by reading and writing properties for the camera. This integration  
requires simple programming skills within Visual Basic, Visual C++ or similar languages in a  
Microsoft Windows environment.  
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CV-L105  
Fig. 18. Shutter window  
7.1.1. Clock Select  
With Clock Select two speeds can be selected, 15 MHz or 30 MHz.  
The 15 MHz operation will limit the maximum line rate (scan rate) to 7 172 Hz. It is  
recommended when a cable length of more than 20 metres is used or in applications where high  
RFI fields may be experienced.  
7.1.2. Binning  
With Binning set to 2048 the full resolution of the CCD sensors is 2048 pixels. If a higher  
sensitivity is required, and a reduced resolution can be accepted, the binning function can be  
selected by switching to 1024. As the readout section of the CCD sensor output, 2 adjacent  
pixels are added and read out as one single pixel.  
The STROBE frequency is divided by 2 when the camera is operated in 1024 binning mode.  
7.1.3. Trigger Mode  
With Trigger Mode to Internal, the camera is configured to generate the trigger pulse  
internally. The Scan time and Shutter Time need to be configured for proper operation in this  
mode. In External mode, the camera is configured to accept an EXT TRIG pulse.  
See also 6.2. Trigger modes.  
7.1.4. Shutter/Scan Mode  
With Internal trigger and Shutter/Scan Mode in Shutter mode, the camera will be set to expose  
for a pre-defined period of time set by Shutter Time. The scan interval (or scan rate) is set by  
Scan Time. In Scan mode, the exposure time is the same as the Scan time.  
With External trigger and Shutter/Scan Mode in Shutter mode, the exposure is equal to the  
trigger low period. In Scan mode the exposure to the time interval between the external trigger  
pulses.  
See also 6.2. Trigger modes.  
7.1.5. Shutter/Scan Time  
The Shutter/Scan Time controls the shutter time and scan time for internal trigger mode.  
The range of setting for the Shutter Time is 1 µs to (Scan Time – 150 µs).  
The range of Scan Time is 151 µs to 32.35 ms.  
Example, if Scan Time is set to 300 µs the range of setting is up is 300 µs – 150 µs = 150 µs.  
The Shutter/Scan Time control has no function in external trigger mode.  
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CV-L105  
7.1.6. Gain and offset adjustment  
Fig. 19. Gain and Offset window  
The individual gain and offset setting of each color is possible. This is required for adapting the  
white balance temperature for the 4 user configuration areas. For the factory default this  
setting has no function. It can only be adjusted with the internal potentiometers.  
The range of these settings is 0 – 255.  
7.1.7. Communication and files  
The communication between the PC and the camera is set up and controlled from the  
communication window.  
The camera settings and configuration can be read into the 4 user areas in the camera EEPROM  
or to files from this window. Settings stored in files can be read and transferred to the program  
and read into the camera. For detailed descriptions, please download the camera control tool  
Fig. 20 Communication and File windows  
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CV-L105  
7.2. Configuration via I/F connector and jumpers  
The binning function, pixel rate and RS-232C function can be controlled by TTL inputs on the  
68pin Hirose interface connector and with jumper settings.  
Below table describe the possible states of these inputs. Please refer to fig. 7. for principle.  
RS-232C contr.  
Pin  
Binning  
Clock  
Pin  
Function  
Remarks  
Pin  
JP3 JP4 #30 JP1 JP2 #10 JP5 #31  
Factory setting. RS-232C enabled  
#30 low for RS-232C enabled  
#30 high for RS-232C disabled  
JP2 closed for 1024  
RS-232C control only  
RS-232C enable/disable  
by I/F pin #30  
O
S
H
L
H
O
O
H
O
H
S
O
O
O
H
O
H
Binning fixed at 1024 by JP2  
O
S
S
H
H
L
RS-232C  
disabled  
S
S
O
O
H
H
x
H
#10 high for 2048  
#10 low for 1024  
Binning select by I/F pin #10  
O
JP5 open for 30 MHz  
Set by  
O
S
Pixel clock select by JP5  
H
JP5 closed for 15 MHz  
jumper  
x
x
H
#31 high for 30 MHz  
#31 low for 15 MHz  
& pin  
Pixel clock select by I/F pin  
#31  
H
L
O
O = jumper open  
S = jumper short  
H = input high. ( open. 5V by the internal 4.7 kpull-up resistor)  
L = input low. (closed to GND)  
x = do not care  
7.3. Potentiometers and jumpers placing  
There are 5 solder jumpers on the main board (PK8234B), which are accessible for the user.  
On the board (PK8235B) 7 potentiometers are found. The top one marked A/D is for factory  
adjustment. Do not touch it.  
The red, green and blue gain and offset potentiometers is factory adjusted to white color  
balance at 3100K. It is used in factory setting configuration. As the green gain and offset is  
reference, do not touch it.  
JP4 JP5 JP2 P1 JP3  
Top  
A/D offset  
R gain  
R offset  
G gain  
G offset  
B gain  
B offset  
Fig. 21. Potentiometers and jumpers placing  
- 18 -  
 
CV-L105  
8. External Appearance and Dimensions  
Fig. 22. Outlines  
- 19 -  
 
CV-L105  
9. Specifications  
9.1. Specifications table  
Specifications  
CV-L105  
Line scan  
15 or 30 MHz, user selectable  
Scanning system  
Pixel clock  
Up to 7172 lines/sec at 15 MHz, and up to 14285 lines/sec at 30 MHz  
Line rate (scan rate)  
CCD sensor  
3 x 2048 line scan sensors mounted on an RGB prism  
28.7 mm x 14 µm  
Sensing area  
3 x 2144  
3 x 2048  
14 µm x 14 µm  
Effective pixels  
Pixels in video output  
Cell size  
Dichroic beam splitter. Centre wavel. Red 630 nm, Green 535 nm, Blue 450 nm  
Typ. 0,5 pixel, Max 1 pixel  
Prism block  
CCD alignment precision  
Sensitivity on sensor  
Radiometric at 3100K  
Sensitivity on sensor  
Photometric at 3100K  
S/N ratio  
6.7 mV/nj/cm2. (7.2 LSB/nj/cm2 at 8 bit)  
400 Lux. (Exposure time 1 msec. Max. gain, 100% video on green)  
15 MHz. R: 53 dB, G: 56 dB, B: 50 dB  
30 MHz. R: 47 dB, G: 50 dB, B: 44 dB  
3 x 8 bit EIA-644 Low Voltage Differential Signalling LVDS.  
Based on NS DS90C032.  
Video output  
12 dB  
Gain range  
EIA-644 LVDS. Based on NS DS90C031  
(for latching video into frame grabber) EIA-644 LVDS  
(valid video duration) EIA-644 LVDS  
Trigger input  
STROBE output  
LEN output  
Continuous, Pulse Width Control, Edge Pre-select  
Trigger modes  
Functions controlled by input  
signal on interface connector  
Functions input  
Functions controlled by RS-  
232C  
Pixel rate and binning  
RS-232C control enable/disable  
TTL levels. Internal 4.7 kpull-up  
Pixel clock select, Binning, Trigger mode, Scan rate, Shutter speed, individual RGB gain,  
individual RGB offset.  
9600  
LED for power, LED for trigger  
-5ºC to +45ºC  
Communication baud rate  
Diagnostics  
Operating temperature  
Humidity  
Storage temp./humidity  
Lens mount  
20 - 80% non-condensing  
-25ºC to +60ºC/20 - 80% non-condensing  
Nikon F-mount  
Power  
Dimensions  
Weight  
12V DC ± 5% 12W (1A)  
90 x 90 x 123 mm (HxWxD)  
1100 g  
9.2. Spectral Sensitivity  
1.0  
B
G
R
IR stop  
0.8  
0.6  
0.4  
0.2  
0.0  
400  
500  
600  
700  
800  
Wave length ( nm )  
Fig. 23. Spectral sensitivity.  
- 20 -  
 
CV-L105  
10. Users Record  
Camera type:  
CV-L105  
Revision:  
(Revision A)  
……………..  
……………..  
Serial No.  
Software version.  
For camera revision history, please contact your local JAI distributor.  
Users Mode Settings.  
Users Modifications.  
DECLARATION OF CONFORMITY  
AS DEFINED BY THE COUNCIL DIRECTIVE  
89/336/EEC  
EMC (ELECTROMAGNETIC COMPABILITY)  
WE HEREWITH DECLARE THAT THIS PRODUCT  
COMPLIES WITH THE FOLOWING PROVISIONS APPLYING TO IT.  
EN-50081-1  
EN-50082-1  
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.  
JAI A-S, Denmark  
JAI Corporation, Japan  
German Industry Center  
1-18-2 Hakusan, Midori-ku  
Yokohama,  
Kanagawa 226-0006, Japan  
Phone +81 45 933 5400  
Fax +81 45 931 6142  
JAI America.Inc., USA  
800 West Cummings Park  
Woburn, MA 01801  
Suite 1250  
Phone (Toll-Free)  
+1 877 472-5909  
Produktionsvej 1, 2600 Glostrup  
Copenhagen, Denmark  
Phone +45 4457 8888  
Fax +45 4491 8880  
- 21 -  
 

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