JAI CV-M50IR - Manuals

JAI CV-M50IR – Manual in PDF format online.

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Manual

Manual JAI CV-M50IR

Summary

Page 2 - DECLARATION OF CONFORMITY; AS DEFINED BY THE COUNCIL DIRECTIVE

CV-M50IR DECLARATION OF CONFORMITY AS DEFINED BY THE COUNCIL DIRECTIVE 89/336/EEC EMC (ELECTROMAGNETIC COMPATIBILITY) WE HEREWITH DECLARE THAT THIS PRODUCT COMPLIES WITH THE FOLLOWING PROVISIONS APPLYING TO IT. EN-50081-1 EN-50082-1

Page 3 - Table of Contents

- 2 - CV-M50IR Table of Contents Table of Contents ....................................................................................................................................... 21. General ........................................................................................................

Page 4 - Standard Composition; High sensitivity. Minimum 0.01 lx illumination on CCD sensor.

- 3 - CV-M50IR 1. General The CV-M50 is a monochrome 1/2" CCD camera designed for automated imaging applications featuringhigh performance and unique functions within a uniform and compact housing. The high-speed shutter function and asynchronous random trigger function allow the camera to captu...

Page 5 - Locations and Functions

- 4 - CV-M50IR 4. Locations and Functions 1 1/2" 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.6 12-pin multi c...

Page 7 - Functions and Operations

- 6 - CV-M50IR 6. Functions 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 be4.0V p-p +/- 2.0V at the input with the 75 Ohm termination ON. To change to non-term...

Page 8 - Ext. trigger to pin 5 on 6 pin multi connector.

- 7 - CV-M50IR To use this modeSet: SW1-4 to ON for ext. trigger shutterSW1-5 to OFF for field accumulationSW1-6 to ON for non-interlacedSW1-1,2 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. (If used).75 Ohm termination is d...

Page 9 - 0 msec. The AC coupling causes the upper limit.

- 8 - CV-M50IR The EEN pulse indicates the exposure time. The EEN pulse is output from pin 2 of the 6-pin multiconnector. The signal level is 4.0 Vp-p from a 75 Ohm source.The WEN pulse indicates the time period of the effective video signal output and is useful for the timingand interfacing of exte...

Page 10 - Cautions in the Pulse Width Control Mode.

- 9 - CV-M50IR 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. HD signa...

Page 11 - The Start /Stop trigger will work in 3 modes:

- 10 - CV-M50IR 6.3.3. Start/Stop Trigger 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. trigger pulse and the e...

Page 14 - Cautions in the Long Time Exposure Mode.; It is recommended not to use exposure

- 13 - CV-M50IR 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. HD signal (4.0 Vp-p ± 2.0V at 75 Ohm terminated) ...

Page 15 - Caution on Mode Setting.; Before making any mode or jumper setting turn the power OFF.

- 14 - CV-M50IR SW1-1 MSB SW1-2 SW1-3 LSB Shutter speed (sec.) Normal shutter Ext. trigger shutter OFF OFF OFF Off 1/60 (1/50) OFF OFF ON 1/100 1/125 OFF ON OFF 1/250 OFF ON ON 1/500 ON OFF OFF 1/1000 ON OFF ON 1/2000 ON ON OFF 1/4500 ON ON ON 1/10,000 Switch no. Switch function Mode setting OFF ON ...

Page 17 - Caution on Jumper Setting.; Caution for Pixel Clock Output.

- 16 - CV-M50IR Jumper HD/VD in/out External trigger modes Remarks Ext. HD/VD input *) Int. HD/VD output Edge pre- select Pulse width control Start/ stop trigger Long time expose JP1 Short Open Short Short Short Short HD input /output. Factory set inputHD input /output. Factory set input JP2 Open Sh...

Page 18 - Jumpers are shorted with a

- 17 - CV-M50IR 7.4. Location of SW2 and Jumpers Jumpers are shorted with a 0 Ohm resistor or by a soldering between the 2 points. To remove the solder tin from a jumper position, use a special tin remover such as de-soldering wick. 7.4.1. Board PK8054 Side B 7.4.2. Board PK8057 Side A R127 JP10 JP2...

Page 19 - Adjustment of Video Signal Output Level; Location of VR3 to VR5 on PK8056 board is as follow.

- 18 - CV-M50IR 8. Adjustment of Video Signal Output Level When an alignment of a video output signal is required, remove the camera housing and adjustpotentiometers VR3, VR4 and VR5 on the PK8056 board while measuring their levels at the video outputconnector.This adjustment should only be done in ...

Page 20 - External Appearance

- 19 - CV-M50IR 50 40 80 20 26 12.7 4-M3 C-MOUNT VIDEO GAIN DC IN /SYNC SW1 TRIGGER 50 5 50 26 (1.97) (0.2) (3.15) (0.5) (0.2) (1.97) (1.97) (1.02) (0.79) (1.57) (1.02) 5 9. External Appearance Unit : mm (inches)

Page 21 - Note: Above specifications are subject to change without notice.; Relative response

- 20 - CV-M50IR 10. Specifications Scanning system CCIR 625 lines EIA 525 lines 25 frames/sec. 30 frames/sec. CCD sensor Monochrome 1/2" Hyper HAD IT CCD Sensing area 6.6 mm (h) x 4.8 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...