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Operation Manual

Industrial Monochrome CCD Camera

(Rev.E)

CV-M300

Summary of Contents for CV-M300

Page 1: ...Operation Manual Industrial Monochrome CCD Camera Rev E CV M300 ...

Page 2: ...RATION 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: ...xposure Mode 12 7 Mode Setting 14 7 1 1 SW1 Switch on the Rear Panel 14 7 1 2 Table for SW 1 Setting 14 7 1 3 Table for Shutter Time 14 7 1 4 Ext Trigger Shutter Mode 15 7 1 5 Trigger Select 15 7 1 6 CCD Accumulation 15 7 1 7 Scanning System 15 7 1 8 Gamma Correction 15 7 1 9 Gain Control 15 7 2 SW2 on PK8057 Board 15 7 3 Jumper Settings 16 7 3 1 Jumper on PK8041 Board 16 7 3 2 Jumper on PK8042 Bo...

Page 4: ...the camera main body tripod mount plate and operation manual 3 Main Features 2 3 interline transfer CCD sensor with 768 h x 494 v pixels for EIA and 752 h x 582 v pixels for CCIR High horizontal resolution 570 TV lines for EIA 560 TV lines for CCIR Excellent S N Better than 59dB High sensitivity Minimum 0 05 lx illumination on CCD sensor Improved smear performance and higher dynamic range Random t...

Page 5: ...2 pin multi connector for 12V DC power video output and HD VD input output 7 GAIN potentiometer for manual gain adjustment 8 Screw holes for Tripod mount plate 9 Tripod mount plate to place the camera on tripod Note 1 Rear protrusion on C mount lens must be less than 10 0 mm 0 4 inches approx When IR cut filter is used it must be less than 7 0 mm 0 28 inches approx The IR cut filter is placed in t...

Page 6: ... factory setting Pixel clock output 1 10 GND 11 12 V DC input 12 GND 5 Pin Assignment 5 1 12 pin Multi connector DC IN SYNC Type HR10A 10R 12PB 01 Hirose male Seen from rear Notes 1 Signals on pin no 6 7 and 9 can be changed by jumper setting See 7 3 Jumper Settings for more information 2 In Edge Pre select and Pulse Width Control mode do not input ext VD signal 5 2 6 pin Multi connector TRIGGER T...

Page 7: ...sure control by the interval of the ext VD signal The trigger input is AC coupled so there is a maximum pulse width for the trigger pulse of around 60 msec The signal level must be 4 0 Vp p 2 0V The trigger input has a fixed resistance larger than 1 kOhm and cannot be terminated with 75 Ohm by internal settings The following describes the details of each trigger mode 6 3 1 Edge Pre select Mode The...

Page 8: ...ng edge of ext trigger pulse is not synchronized with the falling edge of ext HD signal To avoid this 1H delay and jitter the falling edge of the trigger pulse should be synchronized with the HD pulse as shown below It can be the ext HD input or the Internal HD output 3 The ext trigger input is TTL level The duration should be more than 1 H negative going 64 µsec and 60 msec The input is AC couple...

Page 9: ... of external devices such as frame grabbers The WEN pulse is output from pin 6 of the 6 pin multi connector The signal level is 4 0 Vp p from a 75 Ohm source The video must be read out before a new trigger can be applied The interval between trigger pulses must be longer than the time for 1 field the shutter time It is the limit for the field rate To use this mode Set SW1 1 2 and 3 to OFF SW1 4 to...

Page 10: ...on of the negative going trigger signal has to be longer than 1H 64 µsec and shorter than 60 msec The input signal is AC coupled EIA Non interlaced Field accumulation mode CCIR Non interlaced Field accumulation mode TRIG INT VD EEN WEN EXT HD INT HD Effective video Blanking Blanking Video out CCD out No 10 to 251 Effective pixels Pulse width control mode for non interlace only EIA 1H 63 5µs 1H 1 5...

Page 11: ... Both modes have 2 fields output in an interlaced frame With frame accumulation the contents in the ODD and EVEN sync fields will come from sensing field 1 and 2 on the CCD sensor With field accumulation both ODD and EVEN sync field will contain the signal from sensing field 1 and 2 added together Non interlaced with field accumulation needs only 1 trigger pulse for each field To use this mode Set...

Page 12: ...ernal HD output Shown under cautions in Edge Pre select Mode page 7 3 If the ext VD input and ext HD input are from a source with TTL level set SW2 1 and SW2 2 on PK8041 board OFF for non terminated SW2 1 for ext HD signal SW2 2 for ext VD signal See 7 2 SW2 on PK8041 Board 4 Each scanning mode requires the following number of external trigger pulses 2 1 interlaced 2 external trigger pulses per fr...

Page 13: ...ld to However the dark current signal will increase by longer time so 2 seconds are not recommended at normal ambient temperature To use this mode Set SW1 1 2 and 3 to OFF SW1 4 to OFF for normal shutter SW1 5 to ON for frame accumulation or OFF for field accumulation SW1 6 to OFF for 2 1 interlaced or ON for non interlaced Jumper JP6 on PK8041 to SHORT Input Ext VD pulses with the exposure interv...

Page 14: ...ent noise may occur 3 Ext HD signal 4 0 Vp p 2 0V at 75 Ohm terminated has to be input continuously The falling edge of Ext HD signal and Ext VD signal are phase synchronized 4 Timing of ext VD signal in each accumulation mode has to be set as described before a 2 1 Interlaced mode Field accumulation mode b 2 1 Interlaced mode Frame accumulation mode c Non interlaced mode Field accumulation mode ...

Page 15: ... interlaced Non interlaced 7 Gamma correction Gamma 1 0 Gamma 0 45 8 Gain Manual gain AGC on 7 Mode Setting Cautions on Mode Setting Before making any mode or jumper setting turn the power OFF 7 1 1 SW1 Switch on the Rear Panel Factory settings for SW1 are with all 8 switches in OFF position The shutter values are given for a CCIR camera having the factory settings Shutter values for other setups ...

Page 16: ...rame accumulation It is for still objects 7 1 7 Scanning System SW1 6 will select the scanning system OFF is 2 1 interlaced It will follow the EIA or CCIR standard for interlaced scanning ON is non interlaced In EIA the non interlaced output is continuous ODD field In CCIR the non interlaced output is continuous EVEN field If the camera is ext HD VD synchronized with a non interlaced sync SW1 6 be...

Page 17: ...RT PWC open 7 3 Jumper Settings Cautions on Jumper Setting Before making any mode or jumper setting turn the power OFF Jumpers for mode setting are found on the boards PK8041 PK8042 The following modes are available with jumper setting Input Output Mode of HD VD signal HD VD input is factory setting Edge Pre select Mode Factory setting Pulse Width Control Mode Start Stop Trigger Mode Long Time Exp...

Page 18: ...ted 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 PK8041 Side A 7 4 2 Board PK8042 Side A JP10 JP8 JP9 SW2 JP7 JP12 JP11 JP13 JP6 JP14 ...

Page 19: ...ctor This adjustment should only be done in a setup with a standard TV test chart and controlled illumination VR3 To adjust the gain level of AGC Factory setting 700 mVp p 30 mV VR4 To adjust the white level Factory setting 800 mVp p 20 mV VR5 To adjust the black level Factory setting 20 mVp p 5 mV CAUTION Do not touch these potentiometers unless you are familiar with camera adjustments Location o...

Page 20: ...40 1 57 20 0 79 26 1 02 12 7 4 M3 C MOUNT 26 1 02 4 M3 5 5 50 0 2 1 97 80 0 5 3 15 5 50 0 2 1 97 4 ø3 5 14 0 55 50 1 97 56 2 20 34 1 33 26 6 40 30 ø6 0 1 0 4 R2 4 M3 U1 4 20 Accessory Screws Round top Screws M3x5 Bzn 4pcs 1 57 1 02 1 18 0 2 Tripod mount plate ...

Page 21: ...nput duration 1HD WEN output write enable 4V 75 Ohm EEN output exposure enable 4V 75 Ohm Pixel clock output optional 4V 75 Ohm sine Normal shutter Off 1 100 1 250 1 500 1 1000 1 2000 1 4500 1 10 000 sec Edge pre select shutter 1 5 1 60 EIA 0 1 100 1 250 1 500 1 1000 1 2000 1 4500 1 10 000 sec Pulse width controlled shutter 1 H 64 usec to 60 msec Start stop trigger shutter 1 77 sec to 1 10 000 sec ...

Page 22: ...lowing effects may be observed on the video monitor screen They do not indicate any fault of the CCD camera but do associate with typical CCD characteristics V V V V V Smear Smear Smear Smear Smear Due to an excessive bright object such as electric lighting sun or strong reflection vertical smear may be visible on the video monitor screen This phenomenon is related to the characteristics of the In...

Page 23: ... 22 CV M300 12 User s Record Camera type CV M300 Scanning system EIA CCIR Revision Revision E Serial No Users Mode Settings Users Modifications This manual can be downloaded from www jai com ...

Page 24: ...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 corp co jp JAI A S Denmark Produktionsvej 1 2600 Glostrup Copenhagen Denmark Phone 45 4457 8888 Fax 45 4491 8880 www jai com 2700 11088E E1 0901 ...

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