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Double Speed Progressive Scan CCD Camera
CV-M40
Operation Manual
(Rev.C)
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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 2
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CV-M40 Table of Contents CE declaration ............................................................................................................................. 2 1. General .................................................................................................................................... 4 2. Main features .......................................................................................................................... 4 3. Standard composition ....................
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CV-M40 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. 2. Main Features 1/2" IT monochrome CCD sensor 654 (h) x 494 (v) x 9.9 µ m square pixels (compatible with VGA format) 60 full pr
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CV-M40 4. Locations and functions 3 4 5 9 8 7 1 2 6 : 1/2 “ IT CCD sensor 1. CCD sensor : C-mount type 2. Lens mount Note : Rear protrusion on C- mount lens must be less than 10 mm (0.4 inch approx). When IR-cut filter is used, it must be less than 7.0 mm (0.28 inch approx). : Video output (VS 1.0 Vpp at 75 Ohm) 3. BNC connector : Shutter speed and function modes selection 4. SW1 switch : RS 232 input and output / ext. trig input 5. 6 pin multi connector : +12V DC power / video output / sync. in
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CV-M40 5. Pin assignment 5-1. 12 pin connector (DC IN/SYNC connector) HR10A-10R-12PB-01 (Hirose) male Ext Sync Mode Ext Trigger Mode Ext Trigger Mode Int Sync Mode Pin No. (Factory setting) H-Reset H Non-reset 1 GND 2 DC+12V IN 3 GND(VIDEO) 4 VIDEO OUT 5 GND 6 Ext.HD IN Ext.TRIG IN Ext.HD IN Int.HD OUT 7 Ext.VD IN WEN OUT Ext.TRIG IN Int.VD OUT 8 GND 9 NC PLCK/WEN OUT PLCK/WEN OUT NC 10 GND 11 DC+12C IN 12 GND * Note : To change the signal output on pin no. 6, 7 and 9, it is necessary to make ju
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CV-M40 5-2. 6 pin connector (TRIGGER connector) HR10A-7R-6P (Hirose) male HD/VD input or Ext. Pin no. output trigger/readout 1 TXD output 2 RXD input 3 Ground 4 Ground 5* **See note 2. Ext. trigger input 6* WEN output * Note : 1. To change the signal output on pin no. 5 and 6, it is necessary to make jumper setting. See “7-2. Jumpers on board” for more informations. Pin no. Factory pre-set Others 5 Trigger input NC 6 WEN output NC 2. Do not input HD or VD signal at pin no.5, when the camera is s
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CV-M40 6. Functions and operations 6-1. Input/output of HD/VD signal a) Input of external HD/VD signal (Factory pre-set) To input ext. HD/VD signal, make JP9/JP11 short-circuited, and JP12/JP13 open-circuited. To change the termination of ext. HD/VD signal, it is neccessary to make the jumper JP8/JP10 short-circuited. All jumpers are located on PK8273 board. For details, please refer to 7-2- 3. Jumpers on PK8273 board. Note : Factory pre-set is set at HD/VD input (TTL) . b) Output of internal
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CV-M40 a) Set SW1-5 at ON, and SW1-6 at OFF to select the Edge pre-select mode. b) Set SW1-1 to SW1-3 to select the appropriate shutter speed. For controlling the shutter speed by the RS 232C serial interface, set SW1-8 at ON. c) 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 pulse width of the external trigger pulse must be 2H to 1300H. 6-2-2. Pulse width control mode In this mode, the exposure time is controlle
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CV-M40 6-2-4. Timing charts 1. Video out (H) Note:1ck=40.7nsec Ext.HD Int.HD 780ck WEN (Positive/Negative) 3.78 s 20ns Int.VD 700ns 100ns Video out Valid period 648ck 18ck 18ck 60ck 54ck 2.Ext. sync mode Note ync 1:S or H D is not mentioned Note 2:1H=31.777 S 2-a) Normal eadout(1/60sec.1frm=525H,60frm/sec.) r Note 3:WE N polarity can be chosen at J P22 of I/F d boar E xt.H D E xt.VD 1H 9H VI DEO OUT 15H 492H Valid period WE N(positive) 1H 18H 8H 7H WE N(Negative) 2-b) Binning eadout(1/120sec.1fr
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CV-M40 2-c) Partial Scan Ext.VD 1H Int.VD 9H 1H 9H Video out Valid period A WEN C B (Positive) 1H 7H WEN (Negative) Note ync 1:S or H D is not mentioned Effective eadout r line A B C Note 2:1H=31.777 S 240 line 44H 240H 11H Note 3:WE N polarity can be chosen at J P22 of I/F d boar 120 line 65H 120H 15H 60 line 79H 60H 17H 30 line 86H 30H 18H 3.Edge pre-select mode Note 1:Sync or HD is not mentioned 3-a) 60 fps = normal readout Note 2:1H=31.777 S Note 3:WEN polarity can be chosen at
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CV-M40 Enlarged Note : The wing follo charts discribes the delay of the e exposur TRIG XSUB 1.4 ~ 1.5 sec. eE xposur time 3-c) partial scan Ext.Trig 0.032mS 40mS VIDEO OUT Valid period A BC WEN(positive) 1H Exposure time 7H WEN(Negative) Note 1:Sync or HD is not mentioned Effective eadout r line A B C Waiting for Note 2:1H=31.777 S Ext.Trigger 240 line 45H 240H 13H Note 3:WEN polarity can be chosen at JP22 of I/F board 120 line 66H 120H 17H 60 line 80H 60H 19H 30 line 87H 30H 20H 12
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CV-M40 4.Pulse width control mode Note 1:Sync or HD is not mentioned 4-a) 60 fps = normal eadout r Note 2:1H=31.777 S not re-set at HD sync Note 3:WEN polarity can be chosen at JP22 of I/F board Ext.Trig 0.064mS 40mS 1H VIDEO OUT 494H 14H Valid period WEN(positive) 1H Exposure time WEN(Negative) 7H 7H Waiting for Ext.Trigger 4-b) 120 fps = binning eadout r not re-set at HD sync Ext.Trig 0.064mS 40mS VIDEO OUT 247H 1H 8H Valid period WEN(positive) 1H WEN(Negative) 7H 1H Exposure time Waiting for
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CV-M40 Unit : 1HD (31.777 µ sec.) 5.Frame-delay readout mode Note 1:Sync or HD is not mentioned 5-a) 60 fps = normal readout Note 2:1H=31.777 S not re-set at HD sync Note 3:WEN polarity can be chosen at JP22 of I/F board Ext.Trig 0.1mS 40mS Trigger pulse (longer than exposure time) 1H 2H VIDEO OUT 494H 13H Valid period WEN(positive) 1H Exposure time V.transfer are freezed WEN(Negative) 6H 7H Waiting for Ext.Trigger 5-b) 120 fps = binning readout not re-set at HD sync 0.1mS 40mS Ext.Trig 1H 2H Tr
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CV-M40 7. Mode setting 7-1. SW1 switch on the rear panel OFF ON Setting mode SW Switch function no. OFF ON 1 2 Shutter speed Refer to "6-1-1.Shutter speed" 3 4 Binning mode OFF ON 5 Ext. trigger/readout Refer to mode "6-1-3. Ext. trigger/readout mode" 6 7 Partial scan mode OFF ON 8 RS 232C interface OFF ON Note : The above switches are set at OFF position by factory pre-set. 7-1-1. Shutter speed (SW1-1, SW1-2, SW1-3) Switch setting (OFF : /ON : ) Shutter speed SW1-1 SW1-2 SW1-3 1/125 1/250 1/500
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CV-M40 7-1-2. Binning mode (SW1-4) This switch selects the Binning mode. OFF : Normal mode (60 frames/sec.) ON : Binning mode (120 frames/sec.) CAUTION At the Binning mode, please note that vertical resolution would be lower (1/2 approx.) of normal mode. 7-1-3. Ext. trigger/readout modes (SW1-5, SW1-6) These switches select the ext. trigger/readout mode, as below. Switch setting (OFF : /ON : ) Ext. trigger mode SW1-5 SW1-6 OFF Edge pre-select Pulse width control Frame-delay readout 7-1-4. Partia
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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. If no setting is provided via RS 232C, the camera will default to gamma 1.0. JP2 Setting by jumpers Setting Jumpers by Forbidden JP1 0.45 1.0 RS 232C JP1 Short Open Open Short JP2 Open Short Open Short Note : Gamma is set at “Setting by RS 232C interface” w
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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. I/F Board (PK8273) Function Mode JP9 JP12 JP8 JP11 JP13 JP10 Int. Sync O/S O/S O/S O/S O/S O/S Ext. Sync S O O/S S O O/S H Reset Trigger (12P) O S - S O O/S H Non Rest Trigger (12P) S O O/S S O O/S H Reset trigger (6P) O S - S O O/S H Non Reset trigger (6P) S O O/S S O O/S Factory pre-set #6 #7 Pin no. of HD si
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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. The periods from WEN output and video start is same at each mode. J P14 J P15 J P16 J P17 J P22 J P12 JP9 JP8 J P13 J P11 J P10 19
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CV-M40 8. External appearance Unit : mm (inch) 20
