Instruction/ maintenance manual of the product CV-M30 JAI
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Monochrome Double Speed Camera CV-M30 Operation Manual Camera: Revision D Manual: Version 1.0 CV-M30manDMay12.doc JPT 12 -05- 03.
CV-M30 Table of Contents 1. General ........................................................................................................ 2 2. Standard Co mposition ...................................................................................
CV-M30 1. General The CV-M30 camera revision D is an updated version with a new CCD sensor I CX-418ALL-6 with improved specifications. The revisio n D ca mera can only operate in dou ble speed. CV-M30 is a monochrome CCD video camera designed for in dustrial video sensing applications.
CV-M30 4. Locations and Functions Fig. 1. Locations 1. 1/2” interline-transfer type CCD sensor 2. Lens mount for C-mount lenses. *1) 3. BNC connector for video output 4. Switch block SW1 for shutter speed and function mode setting 5. 6-Pin connector for Input/output of control signals 6.
CV-M30 5. Pin Assignment 5.1. 12-pin Multi-connector (DC- IN/VIDEO OUT, EXT.HD/VD IN) Type: HR10A-10R-12PB-01 (Hirose) male Seen from rear. Fig. 2. 12 pin connector 5.2. 6-pin Multi-connector (TRIGGER) Type: HR10A-7R-6PB (Hirose) male Pin no Signal Remarks 1 GND 2 +12 V DC input 3 GND 4 Video output Parallel with the BNC connector.
CV-M30 5.3. Input and Output Diagram Fig. 4. WEN and EEN output Fig. 5. HD and VD/Trigg er input - 5 -.
CV-M30 6. Functions and Operations 6.1. Input of External HD/VD Signals As factory setting the camera can be synchron ized by external HD/VD signals. The external supplied HD/VD signal should follow the same standa rd as the camera setting for spe ed, scanning and interlace.
CV-M30 6.3.1. Edge Pre-select Mode The edge pre-select mode will work in non-interlaced and f ield accumulation mode with partial scanning and double speed. The CV-M30 starts th e exposure (= accumulation of photoelectric charge) at the first HD pulse after the falling edge of the ext.
CV-M30 6.3.2. Pulse Width Co ntrol Mode The pulse width control mode will only work in non-interlaced field accumulation mode. The exposure is controlled by the low period of the ext. trigger pulse. The CV-M30 starts the exposure at the first HD pulse after the falling edge of the ext.
CV-M30 6.4. Other Functions 6.4.1. Double Speed Mode The CV-M30 camera revision D operates only with double speed scannin g. Double speed is 120 fields per second. (V= 119.88Hz. H=31.468 kHz). To use this mode. Set: 6.4.2. Partial Scanning Mode To obtain a higher frame rate, the partial scanning can be used.
CV-M30 6.5.2. External Sync Mode H = 31.778 µ s Fig. 10. Vertical timing with external sync 6.5.3. External Sync Mode. Partial Scan H = 31.778 µ s H = 31.
CV-M30 6.5.4. Edge Pre-select H = 31.778 µ s Fig. 12. Vertical timing for Edge pre -select 6.5.5. Edge Pre -select. Partial Scan H = 31.778 µ s Fig. 13.
CV-M30 6.5.6. Pulse Width Co ntrol H = 31.778 µ s Fig. 15. Vertical timing for pulse width control 6.5.7. Pulse Width. Partial Scan H = 31.778 µ s Fig.
CV-M30 7. Mode Setting 7.1. Switch SW1 on Rear Panel 7.1.1. SW1 Lay-out < < < < < > < > < < > > > < < > < > > > < > > > Off 1/20.
CV-M30 7.1.4. Scan Mode Settings With SW1-4 and SW1-6 the scanning mode can be selected. The table sh ows the modes. SW1-4 SW1-6 Function Mode Remarks OFF OFF 2:1 Interlaced mode In Normal trigger mode only.
CV-M30 7.2. Internal Switch and Jumper Settings Inside the camera there are switches for 75 termination of external trigger/VD and HD and for trigger mode select. There are also jumpers for gamma select. 7.2.1. Trigger/VD and HD Termination On the PK8212 board switch SW1 for 75 Ohm terminat ion of external trigger/VD and HD is found.
CV-M30 8. Internal Adjustme nts of Video Si gnal For adjustment of the video output signal there are internal potentiome ters on th PK 7987A board. Adjustment should only be done in a setup with a standard test chart and controlled illumination Do not touch these potentiometers unless you are familiar with camera adjustments.
CV-M30 9. External Appearance and Dimensions Fig. 22. Outline - 17 -.
CV-M30 10. Specifications 10.1. Specification table Model CV-M30 CCD Sensor 1/2”Monochrome IT CCD. Sony ICX -418ALL-6 Image Area 6.45mm (H) x 4.84mm (V) Effective Pixels 768(H) x 494(V) Cell Size 8.
CV-M30 11. Appendix 11.1. Precautions Personnel not trained in dealing with similar elec tronic 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.
CV-M30 12. Users Record Camera type: CV-M30 Revision: (Revision D) Serial No. …………….. For camera revision history, please contact your local JAI distributor.
An important point after buying a device JAI CV-M30 (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-M30 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-M30 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JAI CV-M30 you will learn all the available features of the product, as well as information on its operation. The information that you get JAI CV-M30 will certainly help you make a decision on the purchase.
If you already are a holder of JAI CV-M30, 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-M30.
However, one of the most important roles played by the user manual is to help in solving problems with JAI CV-M30. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JAI CV-M30 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
