Jai CV-M77 Manuel d'utilisateur

CV-M77 Progressive Scan Camera CV-M77 Operation Manual Camera: Revision A Manual: Version 1.0 - 1 -

CV-M77 6 Functions and Operation Apart from the standard continuous operation, the CV-M77 features three external triggering modes, Edge Pre-select,

CV-M77 time (accumulation time) is governed by the fixed shutter speed set up by the rear panel DIP-switches or via RS-232C control. The resulting vid

CV-M77 Set SW1-5 and SW1-6 on the rear plate of the camera to “ON” and SW1-7 to OFF or use the RS 232C control to set-up the PWC mode of the camera.

CV-M77 6.4 Timing diagram for Horizontal and Vertical Sync. Video Output - 13 -

CV-M77 6.5 Timing diagram for Edge Pre-select mode 1H=50.8µsExposure time0.5H1.5H-2.5H2H Min4H770HEffective video4H17H9H0.5HExposure time1.5H-2.5H2H

CV-M77 6.8 Timing diagram for Long Time Exposure mode 1H=50.8µs1H Max4H4H1V x N (2VD Min)Exposure time770H17H9H1H MaxEXT HDEXT VDINT VDEENWENVideo

CV-M77 7 Configuring the camera using the serial interface. 7.1 Mode Setting using ASCII commands via the RS-232C port. The configuration of the C

CV-M77 C - Gain and analogue signals settings. 1 AGC switch AS=[Param.]<CR><LF> AS?<CR><LF> 0=OFF (Manual), 1=ON (Auto) 2

CV-M77 Response to firmware version request command Example: Request Command (PC→Camera) Command Name Format Receiving Data(Camera→PC) Remarks Ver

CV-M77 8 Switch Settings Before changing any switch settings or jumper settings turn off the power. 8.1 Mode Settings by Switch The factory sett

CV-M77 - 2 -

CV-M77 The SW301 switches (1-3) in “ON” position activates 75Ω termination of ext.HD and ext.VD signals and it activates 75Ω termination of an ext.tri

CV-M77 9 Jumper settings Before changing any switch settings or jumper settings turn off the power. 9.1 Jumper locations The jumpers are located on

CV-M77 9.2 Jumper table Jumper settings versus connector pin configuration. Pin# Function JP301 JP302 JP303 JP304 JP305 JP306 JP307 JP308

CV-M77 10 CV-M77 Camera Control Tool The Camera Control Tool software for the CV-M77 camera is available from the JAI homepage (www.jai.com). The so

CV-M77 Fig. Windows from the Camera Control Tools software. - 24 -

CV-M77 11 Specifications Scanning system Progressive 792 lines 24.8 frames/sec. Pixel clock 25.000 MHz Line frequency 19.685 kHz (1270 pixel clock

CV-M77 11.1 Spectral sensitivity Wave len gth (n m )400 500 600 700 8001.00.80.60.40.20.0Relative responseIR stopBG R - 26 -

CV-M77 12 Appendix 12.1 Precautions Personnel not trained in dealing with similar electronic devices should not service this camera. The camera con

CV-M77 13 Users Record Camera type: CV-M77 Revision: (Revision A) Serial No. …………….. Users Mode Settings Users Modifications

CV-M77 1 General... 5 2 Standard

CV-M77 12.2.4 Patterned Noise ... 27 12.3

CV-M77 1 General The CV-M77 camera is a compact RGB color progressive scan camera designed for automated imaging applications. The 1/3" CCD sen

CV-M77 4 Camera Housing and Dimensions SW1(0.3)(3.54)(1.02)(1.02)(19.7)(19.7)(0.2)(0.2)(1.57)(1.97)1(C-Mount)4-M3 depth54-M3 depth5265507.690550264

CV-M77 5 Pin Assignment 345678910111212 5.1 12-pin Multi-connector (DC-IN/SYNC.) Type: HR10A-10R-12PB-01 (Hirose male) Seen from rear. Pin No. 5.1

CV-M77 See section 8 “Switch Settings” and section 9 “Jumper Settings ” for more information. *) When using the WEN signal from the 6 pin connector

CV-M77 5.4 Input and Output Circuits In the following schematic diagrams the input and output circuits for video and timing signals are shown. For a