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JAI CV-M40 Operation Manual

Double speed progressive scan ccd camera
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Double Speed Progressive Scan CCD Camera
CV-M40
Operation Manual
(Rev.C)

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Summary of Contents for JAI CV-M40

  • Page 1 Double Speed Progressive Scan CCD Camera CV-M40 Operation Manual (Rev.C)

  • Page 2: Ce Declaration

    CV-M40 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

    6-1 Input/output of HD/VD signal ... 6-2 Ext. trigger/readout mode ... 7. Mode setting ... 7-1 SW1 switch on the rear panel ... 7-2 Jumpers on board ... 8. External appearance ... 9. Specification ... 10. Appendix ... 11. User’s Record ... CV-M40...

  • Page 4: General

    1. General The CV-M40 is a 1/2” CCD progressive scan camera, incorporating double speed and partial scan techniques, housed in a compact and robust package. Using the latest CCD sensor technology with square pixels provides excellent resolution and signal to noise ratio, together with flexible asynchronous random trigger functions and multitude of user settings.

  • Page 5: Location And Functions

    5 mm. Please be advised that the supplied 4 screws for Tripod mount plate are to be used exclusively for MP-40, but not for any other mounting adaptor. CV-M40 1/2 “ IT CCD sensor C-mount type Note :...

  • Page 6: Pin Assignment

    Ext. trigger mode. Do not use video output at the same time both from #4 of 12 pin multi connector and BNC connector, as it causes a failure on video signal due to double termination . CV-M40 HR10A-10R-12PB-01 (Hirose) male...

  • Page 7: Pin Connector (Trigger Connector)

    Do not input HD or VD signal at pin no.5, when the camera is set at Continuous mode. CAUTION When trigger signal is input at #5 of 6 pin multi connector, do not input/output HD signal at #6 of 12 pin multi connector, as it causes a failure in external trigger mode. CV-M40 HR10A-7R-6P (Hirose) male...

  • Page 8: Functions And Operations

    All jumpers are located on PK8273 board. Please refer to 7-2-3. Jumpers on PK8273 board. CAUTION Int. HD/VD signal is effective only at 75 Ohm termination. 6-2. Ext. trigger/readout mode Ext. trigger mode of CV-M40 allows 3 different driving modes, as follows. Edge pre-select trigger mode Pulse-width control mode...
  • Page 9 Set the SW1-4 switch to ON to select the Binning mode and set the switch SW1-7 to OFF to select the Partial scan mode. CAUTION The minimum value of pulse width for the external trigger pulse depends on the exposure time, as follow. Minimum : pulse width (more than 3H) > exposure time CV-M40...
  • Page 10 CV-M40 6-2-4. Timing charts 1. Video out (H) 2.Ext. sync mode...
  • Page 11 CV-M40 3.Edge pre-select mode...
  • Page 12 CV-M40...
  • Page 13 CV-M40 4.Pulse width control mode...
  • Page 14 CV-M40 5.Frame-delay readout mode...

  • Page 15: Mode Setting

    SW1-1, SW1-2 and SW1-3 switches are effective only when the SW1-8 switch is set at OFF position. Exposing the CCD to direct or scattered bright light or to AC powered light, the following may appear. Strong smear and/or blooming. Noticeable flicker in the picture. CV-M40...
  • Page 16 This switch selects the Partial scan mode. The effective number of lines can be set via RS 232C, or by jumpers. Normal readout mode Partial scan mode 7-1-5. RS 232C interface (SW1-7) This switch selects the RS 232C interface. All functions can be set by switches and jumpers. RS 232C interface is activated. CV-M40...

  • Page 17: Jumpers On Board

    CV-M40 7-2. Jumpers on board 7-2-1. Jumpers on PK8201 board Jumpers JP1 and JP2 are used to select the gamma setting. See table below for options. Please note that both jumpers must be in the “open” position to allow RS 232C setting of gamma.
  • Page 18 CV-M40 7-2-3. Jumpers on PK8273 board a) Jumpers JP8 thru JP13 control the input/output state as well as the termination of the HD and VD signals on pin #6 and #7 of the 12 pin connector. b) Jumpers JP14 thru JP17 control the effective number of lines in the partial scan mode.
  • Page 19 CV-M40 c) JP22 WEN Polarity Reversing When JP22 is set to OPEN, WEN is output, and only 1H period becomes HIGH level before video output starts. The periods from WEN output and video start may differ at each mode. When JP22 is set to SHORT, WEN’s image output period becomes LOW level, and after finish- ing output, it becomes HIGH level.

  • Page 20: External Appearance

    CV-M40 8. External appearance Unit : mm (inch)

  • Page 21: Specification

    CV-M40 9. Specification Note : Above specifications are subject to change without notice.

  • Page 22: Appendix

    Patterned Noise Patterned Noise Patterned Noise Patterned Noise When the CCD camera captures a dark object at high temperature or is used for long time integration, fixed pattern noise (shown as white dots) may appear on the video monitor screen. CV-M40...

  • Page 23: User's Record

    11. User’s Record Camera type: Scanning system: Revision: Serial No. Users Mode Settings Users Modifications This manual can be downloaded from: www.jai.com CV-M40 CV-M40 (Revision C)
  • Page 24 Fax +45 4491 8880 Phone +81 45 933 5400 www.jai.com Fax +81 45 931 6142 www.jai-corp.co.jp JAI America, Inc., USA Suite 450 23046 Avenida de la Carlota Laguna Hills, CA 92653 Phone +1 949 472 5900 Fax +1 949 472 5908...

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