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JAI CV-M536 Operation Manual

Manual is about: Remote Head Monochrome CCD Camera

Summary of CV-M536

  • Page 1

    Operation manual remote head monochrome ccd camera (rev.E) cv-m536/538/539.

  • Page 2: Declaration of Conformity

    Cv-m536/538/539 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

    - 2 - cv-m536/538/539 table of contents table of contents ....................................................................................................................................... 2 1. General ................................................................................................

  • Page 4

    - 3 - cv-m536/538/539 1. General the model cv-m536 series is a new remote micro-head camera system featuring virtually identical performance and function of the popular cv-m50 standard machine vision camera. Precisely installed ccd imager (1/2") and miniature size (ø17mm) allows access to very conta...

  • Page 5

    - 4 - cv-m536/538/539 3. Main features • miniature-sized remote head - ø17mm (0.67") • 1/2" hyper had interline transfer ccd imager, 768(h) x 494(v) for eia and 752(h) x 582(v) for ccir • high resolution - horizontal 570 tv lines for eia, 560 tv lines for ccir • excellent s/n - better than 56db • hi...

  • Page 6

    - 5 - cv-m536/538/539 4. Locations and functions 4-1. Ccu 4-2. Head a) cv-m536 b) cv-m538/539 1 12p connector : to connect camera head with camera control unit (for camera head) 2 video output connector : to output video vs1.0vp-p (bnc connector) 3 sw1 switch : to set shutter speed and function mode...

  • Page 7

    - 6 - cv-m536/538/539 pin no. Signal remarks 1 gnd 2 +12 v dc input 3 gnd 4 video output parallel with the bnc video output. Avoid double termination. 5 gnd 6 hd input/output hd in as factory setting. *1) 7 vd input/output vd in as factory setting. *1) *2) 8 gnd 9 nc nc as factory setting. Pixel clo...

  • Page 8

    - 7 - cv-m536/538/539 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 be 4.0v p-p +/- 2.0v at the input with the 75 ohm termination on. To change to ...

  • Page 9

    - 8 - cv-m536/538/539 to 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. (if used). 75 ohm term...

  • Page 10

    - 9 - cv-m536/538/539 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 low period of the ext. Trigger pulse. The exposure starts at the first hd pul...

  • Page 11

    - 10 - cv-m536/538/539 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. ...

  • Page 12

    - 11 - cv-m536/538/539 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 ...

  • Page 13

    - 12 - cv-m536/538/539 cautions in the start/stop trigger 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., when the falling edge of ext. Trigger puls...

  • Page 14

    - 13 - cv-m536/538/539 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. Vd pulses sent to the camera vd...

  • Page 15

    - 14 - cv-m536/538/539 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 16

    - 15 - cv-m536/538/539 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 ...

  • Page 17

    - 16 - cv-m536/538/539 7.1.4. Ext. Trigger shutter mode when trigger select sw1-4 is on. The camera is in ext. Trigger shutter mode. The sw1-1, sw1-2 and sw1- 3 are for selecting the shutter speed. The range is from off to 1/10,000 second in 8 steps. For each external trigger pulse, the camera will ...

  • Page 18

    - 17 - cv-m536/538/539 7.3. Jumper settings caution on jumper setting. Before making any mode or jumper setting turn the power off. Jumpers for mode setting are found on the boards pk8054 & pk8057. The following modes are available with jumper setting: input/output mode of hd/vd signal. (hd/vd input...

  • Page 19

    - 18 - cv-m536/538/539 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 j...

  • Page 20

    - 19 - cv-m536/538/539 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 pk8056 board while measuring their levels at the video output connector. This adjustment should only b...

  • Page 21

    - 20 - cv-m536/538/539 9. External appearance unit : mm (inches) 9.1 ccu 9.2 head a) cv-m536 b) cv-m538/539 m15.5 x 0.5 60 (2.36) 14 13.5 11 21.5 ø16.5(0.64) ø17(0.66) 5.1 ± 0.2 (in glass t=0.75) 4.8 ± 0.2 (in air) x y z (0.84) (0.43) (0.53)(0.55) 50 (1.97) 40 (1.57) 20 26 (1.02) (1.02) (0.79) 12.7 ...

  • Page 22

    - 21 - cv-m536/538/539 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...

  • Page 23

    - 22 - cv-m536/538/539 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 se...

  • Page 24

    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 yokohama, kanagawa 226-0006, japan phone +81 45 933 5400 fax +81 45 931 6142 www.Jai-c...