Instruction/ maintenance manual of the product CV-M300 JAI
Go to page of 24
Opera tion Manual Industrial Monochrome CCD Camera (Rev.E) CV -M300.
CV -M300 DECL ARA TION OF CONFORMIT Y AS D EFINE D B Y THE C O UN CI L D IREC T I VE 89/336/EEC E MC (E LECTR OMAG N E TIC C OMP A TI B ILITY ) WE HE R E WITH DECLAR E THA T TH IS PRODUCT C OM PLI E S WITH THE FOLL OWI NG PR OVISIONS APPL YI NG T O IT .
- 2 - CV -M300 T able of Contents T able of Contents .............................................................................................................. ......................... 2 1 . General ...............................................
- 3 - CV -M300 1. General The CV -M300 is a monochrome 2/3" CCD camer a designed for automated imaging applications featuring high performance and unique functions within a uniform and compact housing.
- 4 - CV -M300 4. Locations and F unctions 1 2/3" interline transfer CCD sensor. 2 Lens mount of C-mount type. *1) 3 BNC connector for video output. 4 Switch block SW1 for shutter speed and function modes setting. 5 6-pin multi connector for WEN and EEN output external trigger input.
- 5 - CV -M300 5. Pin Assignment 5.1. 12-pin Multi-connector (DC-IN/SYNC.) T ype: HR10A-10R-12PB-01 (Hirose) male Seen from rear. Notes: *1 ) Signals on pin no. 6, 7 and 9 can be changed by jumper setting. See “7.3. Jumper Settings” for more information.
- 6 - CV -M300 6. F unctions and Operations 6.1. Input/Output of HD/VD Signal 6.1.1. Input of External HD/VD Signal As factory setting the camera can be synchronized by external HD/VD signals. The signal level must be 4.0 Vp-p ± 2.0V at the input with the 75 Ohm termination ON.
- 7 - CV -M300 T o use this mode Set: SW1-4 to ON for ext. trigger shutter SW1-5 to OFF for field accumulation SW1-6 to ON for non-interlaced SW1-1, 2 and 3 to shutter speed Input: Ext. trigger to pin 5 on 6 pin multi connector. Ext. HD to pin 6 on 12-pin multi connector.
- 8 - CV -M300 CCIR (Non-interlaced / Field accumulation mode) 6.3.2. Pulse Width Control Mode The pulse width control mode will only work in non-interlaced field accumulation mode. The exposure is controlled by the lo w period of the ext. trigger pulse.
- 9 - CV -M300 Cautions in the Pulse Width Control Mode. 1. Pulse width control mode is effective only in non-interlaced field accumulation mode. 2. The exposure start may be delayed up to 1H max., when the falling edge of ext. trigger pulse is not synchronized with the falling edge of ext.
- 10 - CV -M300 6.3.3. Star t/Stop T rigger Mode The Start /Stop trigger will work in 3 modes: 1. Interlaced with frame accumulation. 2. Interlaced with field accumulation. 3. Non-interlaced with field accumulation. The exposure time is controlled by the interval between the ext.
- 11 - CV -M300 Cautions in the Star t/Stop T rigger Mode. 1. The input of ext. VD signal must be given continuously to synchronize with int. VD signal. It is not possible to input ext. VD signal randomly. 2. The exposure start may delay up to 1H max.
- 12 - CV -M300 6.3.4. Long Time Exposure Mode The Long time exposure will work in 3 modes: 1. Interlaced with field accumulation. 2. Interlaced with frame accumulation. 3. Non-interlaced with field accumulation. The exposure time is the interval between 2 ext.
- 13 - CV -M300 Cautions in the Long Time Exposure Mode. 1. Theoretical exposure time is as follows. EIA: 1/30 sec. to ∞ . CCIR: 1/25 sec. to ∞ . 2. It is recommended not to use exposure > 2 sec. since visible dark-current noise may occur. 3. Ext.
- 14 - CV -M300 7. Mode Setting Cautions on Mode Setting. Before making any mode or jumper setting turn the po wer OF F . 7.1.1. SW1 Switch on the Rear Panel Factory settings for SW1 are with all 8 switches in OFF position. The shutter values are given for a CCIR camera having the factory settings.
- 15 - CV -M300 Cautions on Shutter . The image can flicker when the illumination is AC powered. Highlighted parts of the image will show increasing smear at a shorter shutter time. 7.1.4. Ext. T rigger Shutter Mode When trigger select SW1-4 is ON. The camera is in ext.
- 16 - CV -M300 7.3. Jumper Settings Cautions on Jumper Setting. Before making any mode or jumper setting turn the po wer OF F . Jumpers for mode setting are found on the boards PK8041 & PK8042. The following modes are available with jumper setting: Input/Output Mode of HD/VD signal.
- 17 - CV -M300 7.4. Location of SW2 and Jumpers Jumpers are shorted with a 0 Ohm resistor or b y a soldering between the 2 points. T o remove the solder tin from a jumper position, use a special tin remover such as de-soldering wick. 7.4.1. Board PK8041 Side A 7.
- 18 - CV -M300 8. Adjustment of Video Signal Output Level When an alignment of a video output signal is required, remove the camera housing and adjust potentiometers VR3, VR4 and VR5 on the PK8042 board while measuring their levels at the video output connector.
- 19 - CV -M300 9. External Appearance Unit : mm (inches) T ripod mount plate.
- 20 - CV -M300 10. Specifications Scanning system CCIR 625 lines EIA 525 lines 25 frames/sec. 30 frames/sec. CCD sensor Monochrome 2/3" IT CCD Sensing area 8.8 mm (h) x 6.6 mm (v) Effective pixels 752 (h) x 582 (v) 768 (h) x 494 (v) Elements in video output 737 (h) x 575 (v) 758 (h) x 486 (v) Cell size 11.
- 21 - CV -M300 11. Appendix 11.1. 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.
- 22 - CV -M300 12. User’s R ecord Camera type: CV -M300 Scanning system: EIA/CCIR Revision: (Revision E) Serial No. ................. Users Mode Settings Users Modifications This manual can be downloaded from: www.
JAI America, Inc., USA Suite 450 23046 Avenida de la Carlota Laguna Hills, CA 92653 USA Phone +1 949 472 5900 Fax +1 949 472 5908 www.jai.com JAI Corporation, Japan German Industry Center 1-18-2 Hakusan, Midori-ku Y okohama, Kanagawa 226-0006, Japan Phone +81 45 933 5400 Fax +81 45 931 6142 www.
An important point after buying a device JAI CV-M300 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JAI CV-M300 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data JAI CV-M300 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JAI CV-M300 you will learn all the available features of the product, as well as information on its operation. The information that you get JAI CV-M300 will certainly help you make a decision on the purchase.
If you already are a holder of JAI CV-M300, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime JAI CV-M300.
However, one of the most important roles played by the user manual is to help in solving problems with JAI CV-M300. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JAI CV-M300 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
