JAI CV-M2 - Manual - manualsarea.com

Page 2 - Table of Contents

CV-M2 - 1 - Table of Contents 1. General ........................................................................................................ 2 2. Standard Composition ...................................................................................... 2 3. Main Features .........................

Page 3 - Standard Composition

CV-M2 - 2 - 1. General The CV-M2 is a digital 2 megapixel camera designed for automated imaging and ITS (Intelligent Traffic Systems) applications, featuring high resolution and high speed within a uniform and compact housing. The high-speed shutter function, asynchronous random trigger mode and par...

Page 4 - Locations and Functions

CV-M2 4. Locations and Functions 8 7 6 5 3 4 2 1 1. CCD sensor 2. Lens mount (C-mount) 3. Rear panel with SW1 4. Digital output connector (Camera Link) 5. DC in/Trigger in/RS-232C connector 6. BNC connector for monitor video output 7. Gain potentiometer 8. Mounting holes M3. (8x) Fig. 1. Locations -...

Page 5 - Analogue video for iris control in; BNC connector for analogue monitor video output

CV-M2 - 4 - 5. Pin Assignment 5.1. 12-pin Multi-connector (DC-IN/Trigger) Type: HR10A-10R-12PB-01 Pin no. Signal Remarks 1 GND 2 +12 V DC input 3 GND 4 Iris Video output Analogue video for iris control in continuous mode and RCT mode. *) 5 GND 6 RXD in 7 TXD out RS 232C. Or via Camera Link By intern...

Page 6 - Important note on using this signal for iris control.

CV-M2 5.4. Input and Output Circuits 5.4.1. Monitor video output On the BNC connector an analogue video signal for set-up is found if OS=2. The signal can be used for focus and field of view adjust. CCIR if MN=1. (50 fps, 17.734 kHz, 290 active lines.) EIA if MN=0. (60 fps, 17.734 kHz, 262 active li...

Page 7 - Camera Link bit allocation; Time slots in Camera Link

CV-M2 - 6 - 5.4.5. Camera Link interface The video output is Camera Link, where the 2 channels with 10 or 8 bit video are placed in a base configuration. The digital output signals follow the Camera Link standardized multiplexed signal output interface. The output driver is NS type DS90CR285, and th...

Page 8 - Functions and Operations; Frame

CV-M2 - 7 - 6. Functions and Operations In the following the format shown in “7.5. CV-M2 command list” are used for function commands and parameters. 6.1. Basic functions The M2 camera is a progressive scan camera with 10 or 8 bit video output in single or dual channel Camera Link. On a BNC connecto...

Page 9 - Triggered

CV-M2 - 8 - 6.1.3. Restart continuous trigger mode The RCT mode makes it possible to use a lens with video controlled iris for intelligent traffic surveillance applications. TR=2. The camera is running continuously, and the iris is controlled from the iris video output. When a trigger pulse is appli...

Page 13 - Fig. 17. Horizontal timing single channel; Fig. 18. Horizontal timing details single channel

CV-M2 - 12 - 6.2.3. Horizontal timing single channel OS=0. Normal mode. Full frame. 1ck = 25 nsec DATA OUT 1600ck OB OB 242ck Dummy+ Bl ank 16ck DVAL 6ck 1600ck CCD Out 1640ck 276ck 6ck 1916ck1674ck 1 LVAL per i od 242ck Ef f ect i ve Pi xel s 316ck LVAL FVAL SUB SG 514ck 1864ck 52ck Exposur e Per i...

Page 17 - Fig. 23. Partial scanning vertical timing; Single channel output

CV-M2 - 16 - 6.2.9. Partial scanning vertical timing Partial scanning has 3 pre-selected vertical centred areas 1/2, 1/4 and 1/8. SC=1 through SC=3. With SC=3, the start and the height of the partial scanned area can be programmed with 1 line interval. The start line can be programmed with PS=1 thro...

Page 18 - Important note on changing trigger modes by RS-232C and CL.

CV-M2 - 17 - 6.3. Input/Output of Timing Signals 6.3.1. Input of Timing Signals It is not possible to synchronize the camera from an external sync source except by an extern trigger pulse. The camera will always run with its internal X-tal controlled timing. Trigger input through Camera Link. TI=0 T...

Page 19 - Important notes on using this mode.

CV-M2 - 18 - 6.4.1. Continuous Operation (Non triggered) Mode settings can be done with RS-232C. Trigger Mode Normal. TR=0. It is for applications where the camera is continuously running without external trigger. The shutter mode can be normal or programmable exposure. (SM=0, SM=1). The shutter wil...

Page 27 - Configuring the Camera; SW

CV-M2 - 26 - 7. Configuring the Camera 7.1. Mode setting SW1 on rear Switch SW 1.1 on the camera rear can be used to select digital or analogue video out. SW1.1 has higher priority than RS-232C. SW1.2 is for termination of the trigger 1 input on pin #10 Hirose. (SW1.3 is for termination of the facto...

Page 28 - Parameter

CV-M2 - 27 - 7.4. RS-232C control All configuration of the CV-M2 camera is done via the RS-232C port on the 12 pin HR connector or via Camera Link. The control mode can be selected by the internal switch RS-232C/Camera Link. The camera can be set up from a PC running terminal emulator software, or u...

Page 29 - Do not try to use commands or parameters not shown in this list.

CV-M2 - 28 - 7.5. CV-M2 command list Command Name Format Parameter Remarks A – General settings and useful commands EB Echo Back EB= [ Param. ] <CR><LF> 0=Echo off 1=Echo on Off at power up ST Camera Status request ST?<CR><LF> Actual setting HP Online Help request HP?<CR&g...

Page 31 - External Appearance and Dimensions

CV-M2 - 30 - 8. External Appearance and Dimensions Fig. 38. Outline. 9. Specifications 9.1. Spectral sensitivity 300 400 500 600 700 800 Wave lenght ( nm ) 1.0 0.8 0.6 0.4 0.2 0.0 R elat ive respo nse 900 Fig. 39. Spectral sensitivity for M2.

Page 32 - Specifications

CV-M2 9.2. Specification table Specifications CV-M2 Scanning system Progressive 1216 lines 17 frames/sec. Pixel clock 40.00 MHz Line frequency, single output dual output 20.88 kHz (1916 pixel clock/line). (H = 47.9 µ sec) 36.63 kHz (1092 pixel clock/line). (H = 27.3 µ sec) Frame rate, single output ...

Page 34 - DECLARATION OF CONFORMITY; AS DEFINED BY THE COUNCIL DIRECTIVE; JAI Corporation, Japan

CV-M2 - 33 - 11. Users Record Camera type: CV-M2 Revision: (Revision A) Serial No. …………….. Firmware version. …………….. Camera ID. …………….. For camera revision history, please contact your local JAI distributor. Users Mode Settings. Users Modifications. DECLARATION OF CONFORMITY AS DEFINED BY THE COUNCI...

JAI CV-M2 - Manual

Table of Contents:

Summary

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