Page 3 - CL; This manual will cover the following 4 cameras: CV-M4; Standard Composition
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL 1. General This manual will cover the following 4 cameras: CV-M4 + /CV-M4 + CL and CV-M7 + /CV-M7 + CL. The revision B cameras are updated with a new function, Restart Continuous Trigger mode (RCT). The trigger can be H a-synchronous or H synchronous. Binning is no...
Page 4 - Locations and Functions
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 3 - 4. Locations and Functions 1. CCD sensor 2. Lens mount (C-mount) 3. Rear panel with SW1 4. Digital output connector 5. DC in/Trigger in/RS-232C connector 6. Gain potentiometer 7. Mounting holes M3 Fig. 1. Locations
Page 5 - Analogue video for test and iris control *); Signal
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 4 - 5. Pin Assignment 5.1. 12-pin Multi-connector (DC-IN/RS232C) Type: HR10A-10R-12PB-01 (Hirose) male. (Seen from rear of camera.) 3 4 5 6 7 8 9 10 11 12 1 2 *) Iris video out without sync. Refer to 5.4.1 video output *1) EEN or c. sync out select by RS232C comm...
Page 6 - Digital Output Connector for Camera Link; Multiplexed signals
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 5 - 5.3. Digital Output Connector for Camera Link This pin configuration is only valid for CV-M4 + CL and CV-M + 7CL Pin no. Signal Function Remarks 1 14 Shield Shield 2 15 -/+ TX0 2 16 -/+ TX1 4 17 -/+ TX2 Video signal, LEN, FEN, DVAL and EEN Multiplexed signals...
Page 7 - Important note on using this signal for iris control.; GND
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL 5.4. Input and Output Circuits GND #4/12 75 Video Output NC 68p 1 µ 2 L 500 mV GND Black level GND #4/12 75 Video Output NC 68p 1 µ 2 L 500 mV GND Black level 5.4.1. Video output The analogue video output without composite sync is a 75 Ω DC coupled circuit. It is f...
Page 8 - Fig. 8. Principle diagram for Camera Link interface
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 7 - 5.4.5. Camera Link interface For Camera Link the digital output signals follow the Camera Link standardized multiplexed signal output interface. The output driver is NS type DS90CR283, and the receiver is NS type DS90CR284. The data bits from the 10 bit digit...
Page 9 - Block Diagram; Functions and Operations; partial scanning; Imaged scene
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 8 - 5.5. CV-M4 + Block Diagram Fig. 9. Block diagram for the camera 6. Functions and Operations 6.1. Basic functions The CCD scanning format can be selected between full or partial scanning. With partial scanning only the vertical central part of the CCD sensor i...
Page 10 - Binning mode; has vertical binning where the; H synchronous or H a-synchronous shutter.; In H synchronous trigger mode, the accumulation; Multiple exposure
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 9 - Binning mode is a function where the signal charge from 2 or more adjacent pixels are added together and read out as one pixel. A resulting full frame with lower spatial resolution can be read out with a higher rate, and higher sensitivity. The CV-M4 + has ve...
Page 11 - of the adjacent pixels with the corresponding color.; LVAL
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 10 - Color versions CV-M7 + and CV-M7 + CL These color cameras are identical to the monochrome cameras. Only the CCD sensor is changed to a RGB primary color type. Here the color mosaic lay out is shown in fig. 13. left. This lay out is known as a Bayer filter. B...
Page 12 - Restart Continuous Trigger mode. RCT; norm; Remarks; Allowed and described mode
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 11 - Restart Continuous Trigger mode. RCT . The RCT mode makes it possible to use a lens with video controlled iris for intelligent traffic surveillance applications, ITS. The camera is running continuously, and the iris is controlled from the iris video output. ...
Page 13 - and M4CL; Polarity and other functions
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL 6.3. Continuous Operation (Non triggered) Mode settings can be done with either RS-232C or switches. Trigger Mode Normal. TR=0. It is for applications where the camera is continuous running without external trigger. The shutter mode can be normal or programmable ex...
Page 14 - and M4
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 13 - Fig. 17. Vertical timing details, full frame. Fig. 17A. Vertical timing details with vertical binning (M4 + and M4 + CL only).
Page 15 - Table showing timing figures for continuous modes
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 14 - Fig. 18. Vertical timing details with 1/2 partial scanning. Fig. 18A. Vertical timing details with 1/4 partial scanning. Fig. 18B. Vertical timing details with 1/8 partial scanning. Table showing timing figures for continuous modes Scanning mode Lines/ frame...
Page 16 - Pulse width controlled exposure.; Trigger
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 15 - 6.4. External Trigger Modes This camera has 3 external asynchronous trigger modes, which can be set by RS-232C commands or switches. 1. Edge Pre-select Mode. TR=1 Pre-selected exposure. (SM=0, SM=1) 2. Pulse Width Control Mode. TR=2 Pulse width controlled ex...
Page 17 - Important notes on using this mode.
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 16 - 6.5. Edge Pre-select Mode The trigger leading edge will start the exposure H synchronous or H a-synchronous (HC=0, HC=1). The exposure stops and is read out after the shutter time selected. It can be the 10 steps in normal or 1056 steps in programmable. SM=0...
Page 22 - manual; Important notes on using this functions.
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 21 - 6.9. Other Functions. Functions which can be controlled by either RS-232C or switches, or both. Gain and set-up. !! Do not adjust these settings unless you have knowledge to video adjustments!! The video gain is set to manual . In manual gain mode, either th...
Page 23 - Configuring the Camera; R e a r S W; Internal SW; Internal Switch and Jumper Settings; Fig. 27. Internal switch and jumper setting
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 22 - 7. Configuring the Camera 7.1. Mode setting SW1 on rear se cond s O F F O N 1 2 3 4567 8 C O N T R O L S H U T T E R S C A N N IN G < < > > < > < > < > N o rm a l < > L o c a l R S 2 3 2 C S m e a r-le s s <<< <...
Page 24 - CAMERA; Parameter
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 23 - 7.4. RS-232C control All configuration of the CV-M4 + camera is done via the RS-232C port. On the 12 pin Hirose connector, if JP301 is open, or via Camera Link if JP301 is short. The camera can be set up from a PC running terminal emulator software, or using...
Page 25 - command list; Do not try to use commands not shown in the list
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 24 - 7.5. CV-M4 + 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 ...
Page 28 - Specifications
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL 9.2. Specification table Specifications CV-M4+/CV-M4 + CL CV-M7+/CV-M7 + CL Scanning system Progressive 1060 lines 24 frames/sec. Pixel clock 40.49 MHz 40.49 MHz Line frequency Line freq. with V binnig 25.43 kHz (1592 pixel clock/line) 25.11 kHz (1752 pixel clock/l...
Page 29 - Blemishes
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 28 - 10. Appendix 10.1. 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 ...
Page 30 - LE
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 29 - 10.3. Camera Link Test points Inside the camera Link versions cameras CV-M4+CL and CV-M7+CL there are some useful test points, which can be a big help in system troubleshooting. The timing signals are multiplexed into the Camera Link, so it is not possible t...
Page 31 - DECLARATION OF CONFORMITY; AS DEFINED BY THE COUNCIL DIRECTIVE
CV-M4 + /M4 + CL, CV-M7 + /M7 + CL - 30 - 11. Users Record Camera type: CV-M4 + M4 + CL M7 + M7 + CL Revision: (Revision B) Serial No. …………….. Software version. …………….. For camera revision history, please contact your local JAI distributor. Users Mode Settings. Users Modifications. DECLARATION OF CO...
