Transcript
Version 1.2
High-resolution CCD Camera Model CS3910H Operation Manual
TOKYO ELECTRONIC INDUSTRY CO., LTD. 2000-09-21
BEFORE USE - GENERAL SAFETY INSTRUCTIONS This instruction manual contains important information for the operator(user) and/or people around him/her to avoid personal injuries, or property damages against him/her or people around him/her by using this product correctly. Prior to use, read this operation manual carefully to fully understand its instructions for correct use.
OWNER'S RECORD Enter the blank below Product Serial Number, which is found on bottom/rear chassis of your device. Keep this number for your record.
Serial No.
WARNINGS & CAUTIONS [Definition of markings] The meaning of each mark used in this instruction manual is given below.
DANGER CAUTION
This mark warns the user that improper use, indicated with this mark, may cause death or severe personal injuries against the user or people around him/her. This mark warns the user that improper use, indicated with this mark. may cause personal injuries (* 1) or material damages (*2) against the user or people around him/her.
Notes: *1: Personal injuries mean wounds, burns, electric shocks, and others for which the person injured need not to be hospitalized nor to be cared for the long term. *2: Material damages mean any direct or consequential damages related to property or material loss.
;
This mark indicates what the user SHOULD NOT DO. The details of things which the user should not do are described next to this mark.
Q
This mark indicates what the user MUST DO. The details of things which the user must do are described next to this mark.
This mark indicates that the user must be alert against a possible DANGER. The details of the danger which the user must be aware of are described next to this mark.
U
This mark indicates that the user are given a CAUTION against possible hazards. The details of the caution which the user must be aware of are described next to this mark.
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QHandling Precautions
DANGER
Unplug
Unplug
Unplug
Unplug
Unplug
If any overheating sign is observed discontinue the use immediately. In the event that smoke, smell, or any other overheating sign is observed, turn its power switch OFF immediately, and remove your plug from outlet. Do NOT try to continue to use this device. To do so in spite of clear signs of malfunction invites a fire, an electric shock hazard, or a serious damage. In such case, contact us or our dealer /distributor from which you purchased this device for repair service. If any malfunctioning sign is observed discontinue the use immediately. Do NOT try to use this device when it is obviously malfunctioning. (Example: No images on the monitor) In the event of malfunction, turn its power switch OFF immediately, and remove the plug from the outlet. In such case, contact us or our dealer/distributor from which you purchased this device for repair service. If any liquid gets into the device discontinue the use immediately. In the event that water, or any other type of liquid gets into the body, do NOT try to continue to use the device. To do so invites a fire or an electric shock hazard. In that case, turn its power switch OFF immediately, and then remove the plug from the outlet. After that, contact us or our dealer/distributor from which you purchased this device for repair service/technical advice. If any foreign object gets into the body, discontinue the use immediately. In the event that grits, small particles, or any other foreign objects get inside, do NOT try to continue to use the device. To do so invites a fire or an electric shock hazard. In that case, turn its power switch OFF immediately, and then remove the plug from the outlet. After that, contact us or our dealer/distributor from which you purchased this device. for repair service/technical advice. If any outer strong impact is given to this device discontinue the use immediately. In the event that this device is dropped onto the ground, or its cabinet is damaged, turn its power switch OFF immediately, and remove the plug from the outlet. Do NOT try to continue to use the device. To do so invites a fire or an electric shock hazard. In such case, contact us or our dealer/distributor from which you purchased this device for repair service. Do NOT disassemble this device. Do NOT attempt to pull apart, repair, or modify the device on your own. To do so might lead to a fire or an electric shock accident. Contact us or the dealer/distributor from which you purchased the device for repair/modification.
NEVER pull apart
; ;
Do NOT supply any power other than specified. This device is designed to work only under specified voltage. Do NOT attempt to supply the device with power other than specified. Supplying the device with unspecified power invites a fire or an electric shock hazard.
Avoid
Do NOT place the device unstably. Do NOT place the device on an unstable table, sloped ground, etc. Make sure that the device do not fall nor roll over to prevent an accident.
Avoid 2
QHandling Precautions
DANGER
; ; ; ; ; Avoid
Do NOT place any potentially-hazardous stuff on this device. Do NOT place any object on the device which may, if it gets into the inside of the body, damage the inner parts of the device (such as a flower pot, glass, cosmetics, a container filled with liquids or chemicals, as well as small metal parts, etc.). If tumbled, the liquids inside the bottle, etc. may get into the chassis, causing a fire or an electric shock accident. Do NOT short-circuit signal outputs. Avoid short-circuit of signal outputs. Otherwise it may cause damage to the camera. For inspection of inner parts/circuits, adjustment, maintenance, contact us or the dealer/distributor from which you purchased the camera.
Avoid
Do NOT use the camera in a high-humidity environment. Do NOT place the camera near a humidifier, or in other high-humidity environment. To do so may cause a fire or an electric shock accident.
Avoid
Avoid
Do NOT expose the camera to direct sunlight, nor intensive heat. Do not place the camera where it is exposed to direct sunlight, or in a higher temperature than guaranteed (Over 40 degrees Celsius). To do so may cause the inner temperature of the camera to go up, resulting in burning-down of inner arts, circuits or a fire accident. Do NOT expose the camera to greasy fumes. Do NOT place the camera at the location where it is exposed to greasy fumes or steams, or heavy dusts. To do so may cause the inner temperature of the camera to go up, resulting in burning-down of inner parts/circuits or a fire accident.
Avoid
QHandling Precautions
CAUTION
; ; ;
Do NOT connect/disconnect connectors with power ON. Before connecting/disconnecting connectors, make sure to check if the system is powered OFF. Doing so with power ON may cause a damage or an electric shock accident.
Avoid
Do NOT give a strong shock/impact against the camera-head. Avoid giving a strong shock against the camera head. The camera-head might be damaged.
Avoid
Do NOT pull/swing the cable forcefully Do not pull strongly the camera cable/camera-head nor swing it. The stress from pulling or swinging may cause damage in the coating of the cable, or breaks in the inside wires.
Avoid
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Caution
Caution
Caution
Caution
In carrying the camera around, be sure to disconnect connection cables/lines beforehand. Otherwise, the connection cable(s)/line(s) might be damaged, causing a fire or an electric shock accident. If the camera is operated in the electromagnetic field, there may be cases where beat noises (vertical, horizontal, or oblique stripes) may appear in the video output. In that case, take preventive measures on the electromagnetic-wave generating source so that the camera do not receive the interference by the electromagnetic-wave. Take extra precautions against electromagnetic-wave-interference if the camera is used with a servomotor, inverter, or other electromagnetic-wave-generating equipment. When the camera is not in use, put a lens or a lens-cap onto the camera head so that the image pickup plane of CCD is protected from dust, foreign object, or other flaw-causing object. If the glass plane (image pickup plane) gets dirty, clean it with a cotton swab. When it needs to be cleaned with a cleaner, be sure NOT to use any organic solvent other than ethyl alcohol. As a countermeasure against condensation, when the camera is moved from a warm place to a cold place, take appropriate precautions to prevent condensation from forming on the camera. Avoid placing the camera where it is splashed with water or any other fluids. Operating the camera with its inner parts/circuits in wet condition may cause a damage or an electric shock accident.
RESTRICTION FOR USE Do not attempt irregular signal interface other than specified. Under signal interface other than recommended/specified in this instruction manual, the camera might fail to exert the maximum performance. In much worse case, if you continue to use, the camera under incorrect signal interface, parts) of circuits might burn down. In case malfunction of this equipment (e.g. video output cut-off) can be expected to lead to significant accident, avoid using this equipment for such system build-in use.
DISCLAIMER (LIMITED WARRANTY) We disclaim any responsibility and shall be held harmless for damages or losses incurred by user(s) in either of the following cases. 1.In case damages or losses are caused by fire, earthquake, or other acts of Gods, the act by third party, misuse by the user deliberately or erroneously, use under extreme operating conditions. 2.In case any indirect, additional, consequential damages (loss of expected interest, suspension of business activities) are incurred as results of malfunction or non-function of this device, we shall be exempted from assuming responsibility for such damages. 3.In case damages or losses are caused by incorrect use which is not in line with the instructions given in this instruction manual. 4.In case damages or losses are caused by malfunction resulting from bad connection with other equipment. 5.In case damages or losses are caused by repair or modification done by the user.
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CONTENTS 1. PRODUCT DESCRIPTION --------------------------------------------------
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2. FEATURES -----------------------------------------------------------------------
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3. COMPONENTS -----------------------------------------------------------------
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4. OPTION UNITS ----------------------------------------------------------------
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5. REAR PANEL CONNECTORS ---------------------------------------------
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6. HOW TO MOUNT YOUR CAMERA -------------------------------------
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7. INTERFACE ---------------------------------------------------------------------
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8. SWITCH / MODE SETTINGS ----------------------------------------------
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9. SPECIFICATIONS -------------------------------------------------------------
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10. TIMING CHART ---------------------------------------------------------------
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11. EXTERNAL-VIEW DRAWINGS ------------------------------------------
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1. PRODUCT DESCRIPTION Model CS3910H is an integrated-(one-body)-type monochrome CCD camera with a 2/3-type all-pixel-data-read-out CCD featuring ultra-high resolution.
2. FEATURES (1) Ultra-high Resolution CS3910H features an ultra-high picture resolution through the adoption of a MEGA-pixel CCD (Total pixel counts: 1,400,000 Active pixel counts: 1,300,000 [1,300(H)X 1,030(V)]). (2) Square-grid Pattern CCD Pixels in this CCD are aligned in a square grid pattern. This makes it easier to perform computation correctly for image processing use. (3) Full-frame Shutter As data in all pixels are read out even under RTS mode, images with no deterioration in vertical resolution are obtained. 5
(4) Random Trigger Shutter (RTS) Random trigger shutter, which starts light-exposure in synchronization with external trigger signal, is built in. This function enables the camera to capture images at any given timing. Shutter speed is selectable among 8 scales, from 1/30s through 1/10000s. (5) Digital Output In addition to conventional analog output, digital format output (EIA-644 single channel 10 bit) is also available. (6) External-sync Operation Upon receiving external HD/VD IN, the camera automatically switches into ex-sync operation. (7) Double-speed Scan Mode The double-speed scanning (24 frame/second) is available by using mixed reading-out scanning method to read each vertical 2 pixel out at the same timing. (8) Partial-scan Mode This model can readout pixel data in partial-scan format. (Screen center 1/2) (9) AGC With AGC (Automatic Gain Control) function, the camera can obtain the optimal image even if the amount of incoming light fluctuates. (10)Multiple Shutter This model can capture images at any given timing cued by ex-trigger signal input, then outputs accumulated video images at a set timing.
3. COMPONENTS (1)Camera body
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(2)Accessories Operation manual
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4. OPTION UNITS
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(1)Cable A (DC IN cable)
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(2)Cable B (Digital video cable)
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(3)Camera mounting hardware
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5. REAR PANEL CONNECTORS
1. DC IN/SYNC: DC+12V Power IN Analog Video OUT, and TRIG/WEN Terminal This connector is for connection with a power supply, image processing equipment 2. DATA OUT Connector: Digital Data Output Terminal This terminal is for outputting video signal and HD, VD, and CLK in RS-644 format. For connection with an image processing equipment.
6. HOW TO MOUNT YOUR CAMERA (1)Option 1: Camera tripod fixing kit Use a dedicated tripod fixing kit (option unit) to fix your camera onto a tripod, etc. (See the diagrammatic sketch shown below)
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(2)Option 2 : Mounting holes (Bottom side) Put M3 screws through screw-holes to fix the camera. Be sure to use screws which are shorter than specified length. Longer screws may damage the inner circuit board. (2-1)To fix your camera by using the mounting holes (a) above (= 2 places), be sure to use 3mm or shorter screws. (2-2)To fix your camera by using the mounting holes (b) above (= 4 places), be sure to use 5mm or shorter screws. (2-3)To fix your camera by using the mounting holes (c) above (= 2 places), be sure to use 3mm or shorter screws.
7. INTERFACE (1) DC IN/SYNC Connector (Camera side): HR10A-10R-12PB (Manufactured by HIROSE DENKI) Plug (Cable side): HR10A-10P-12S (Manufactured by HIROSE DENKI) Pin number
Signa1 name
1
GND
2
+12V +12V
3
VIDEO GND,
4
VIDEO OUT
5
HD GND
6
E.HD IN
7
E. VD IN
8
GND
9
N.C.
10
WEN
11
TRIG
12
VD GND
Rear-view
(2) DATA OUT Connector (Camera side): DX10A-36S Connector (Cable side): DX30A-36P, DX-36-CV 1 (Cover) Pin.
Signal name
Pin.
Signal name
Pin.
Signal name
Pin.
Signal name
1
DATA0-H
10
DATA4-L
19
DATA9-H
28
E.HD IN
2
DATA0-L
11
DATA5-H
20
DATA9-L
29
E.VD IN
3
DATA1-H
12
DATA5-L
21
VD OUT-H
30
N.C.
4
DATA1-L
13
DATA6-H
22
VD OUT-L
31
BUSY
5
DATA2-H
14
DATA6-L
23
HD OUT-H
32
WEN
6
DATA2-L
15
DATA7-H
24
HD OUT-L
33
N.C.
7
DATA3-H
16
DATA7-L
25
CLK-H
34
N.C.
8
DATA3-L
17
DATA8-H
26
CLK-L
35
GND
9
DATA4-H
18
DATA8-L
27
TRIG IN
36
GND
DATA0: LSB, DATA9: MSB 8
8. SWITCH / MODE SETTINGS The settings of each mode can be done with rear-panel and inner DIP switches. To select modes, slide DIP switches numbered 1 through 6. The status is OFF when SW is in left position, ON when in right position. Rear DIP SW Setting Mode -Shutter OFF
SW1-3
SW1-4
Enabled Function SW1-2 OFF
OFF
XXXX (OFF)
OFF
Normal Shutter *1
ON
RTS Pulse Mode
OFF
OFF ON ON
OFF
RTS Fix Mode * 1 ON
ON
Multiple Shutter Pulse Mode
OFF
Multiple Shutter Fix Mode *
Partial-scan SW1- Double-speed5) scan *2 AGC (SW1-1)
XXXX (OFF)
OFF ON OFF ON XXXX (OFF)
Notes: 1. Normal E shutter doesn't work under partial scan mode. 2. Under RTS (Random Trigger Shutter) and multiple-shutter mode, double-speed scan function doesn't work.
ON
ON
* 1: The shutter-speed selectable with inner DIP switches 2 through 4. *2: ON / OFF selectable with inner DIP SW 1. (Left: OFF - Right: ON)
AGC ON/OFF Selection
Shutter Mode Selection
Partial-scan ON/OFF Not assigned (OFF fixed) SW1 Rear SW (Factory setting)
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Readout Mode Selection
Shutter Speed Selection
Not assigned (OFF fixed) Not assigned (OFF fixed) SW2 Inner SW (Factory setting)
(1)Readout Mode Setting (SW2 DIP 1) (Initial-Factory-Setting: OFF) OFF: 12Hz All Pixel Data Readout Mode (Normal mode) ON: 24Hz Double-Speed Scan Mode (As vertical 2 pixels are read out at the same timing under this mode, vertical resolution is reduced to 1/2) Note: Under the random-trigger-shutter, multiple-shutter, and partial-scan mode, the double-speed scan function doesn't work. (2)Shutter Speed (SW2 DIP2, 3&4) (Initial-Factory-Setting: DIP2-2, 2-3, 2-4 OFF) SW2-2 OFF ON OFF ON OFF ON OFF ON
SW2-3 OFF OFF ON ON OFF OFF ON ON
SW2-4 OFF OFF OFF OFF ON ON ON ON
Shutter Speed 1/30s (Initial) 1/60s 1/125s 1/250s 1/1000s 1/2000s 1/4000s 1/10000s
(3)RTS (Random Trigger Shutter) Pulse Control The camera goes into RTS (Random Trigger Shutter) mode when TRIG terminal voltage is in HIGH (More than 1V), and starts light-exposure at the falling edge timing. Under FIX mode, the exposure-time is controlled with inner DIP switch settings. The exposure starts at the next HD timing immediately after TRIG IN. Under PULSE mode, the exposure-time is determined by pulse length. The exposure starts at the next HD timing immediately after TRIG IN. The exposure-time control is done in 1H steps. Be sure to set the pulse length longer than 1 H (=Approximately 80 micro s) After video-output, it goes back into normal operation (=Shutter OFF) if the TRIG terminal voltage stays in LOW
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for consecutive 2V or longer, regardless of which RTS mode is currently set in. The HD ex-sync operation is available, while the VD ex-sync is not. The double-speed scan doesn't work.
Video Output Timing -1. Under FIX mode
TRIG CCD (Exposure)
VIDEO OUT HD VD WEN *The VD is output in sync with the next HD after light-exposure.
-2. Under PULSE mode
TRIG CCD (Exposure)
VIDEO OUT HD VD WEN *The VD is output in sync with the next HD after light-exposure
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TRIG IN
HD
Exposure Exposure-time T = T2 + Ty + Tx Ty: Max. 1 H (Approx. 80 micro s) Tx: Fixed Delay (Approx. 33.8 micro s)
(4)Multiple-shutter Mode Setting (SW1 DIP4) The multiple-shutter ON/OFF selection is made with the rear SW1 DIP4 under RTS mode. (Initial factory setting: OFF) Exposure is done during the one frame period which comes immediately after TRIG IN. Images are output at the readout signal (E.VD) timing. If the exposure is made more than one time before the readout signal input, superposed images are output. After video-output, it goes back into the normal operation (= shutter OFF) if the TRIG terminal voltage stays in LOW for 2V or longer consecutively, regardless of which RTS mode is currently set in. The ex-sync operation is OK with HD IN. The double-speed scan doesn't work. Please be noted that S/N decreases under this mode if and when too much time is taken from the light-exposure through readout.
-1. Under FIX mode
Exposure TRIG Readout E.VD CCD(Exposure)
VIDEO OUT HD SUB SG Phi VINH
WEN
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-2. Under PULSE mode
Exposure TRIG Readout E.VD CCD(exposure)
VIDEO OUT HD SUB SG Phi VINH WEN
-3. Multiple Camera Operation TRIG CAMERA 1 E. YD CAMERA 2 E. VD CAMERA 3 E. VD CAMERA 1 CCD(Exposure) CAMERA 2 CCD (Exposure) CAMERA 3 CCD (Exposure) CAMERA 1 VIDEO OUT CAMERA 2 VIDEO OUT CAMERA 3 VIDEO OUT
By using the multiple-shutter, multiple images which are captured by more than one camera (=simultaneous exposure) are readout individually. This allows multiple image-processing on a serial basis, requiring only one image-processor.
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(5) Partial-scan Mode Setting (SW1 DIP5) The partial-scan ON/OFF selection is made via the rear SW1 DIP5 (Initial factory setting: OFF) When set ON, the 1/2 screen center is readout. OFF: Normal mode ON: 1 /2 --- Screen-center 1/2 readout The HD ex-sync operation is OK, while the VD ex-sync operation is not. The double-speed scan doesn't work.
Video Output (Normal)
Video Output (Center 1/2) *Screen Center 1/2 Readout Total Lines Scanning Area
1034 Lines 474 Lines High-speed Transfer Open Area 280 Lines
Normal-speed Transfer Open Area 474 Lines
High-speed Transfer Open Area 280 Lines
High-speed Tfr. 20 Lines
Normal-speed Tfr. 474 Lines
High-speed Tfr. 20 Lines
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Total Lines = Open 514 Lines + Optical Black 6 Lines = Approx. 24.1 Hz
9. SPECIFICATIONS Model TV system Image sensor Total pixel Active pixel Unit cell size Optical size Scanning system Scanning frequency
Aspect ratio Sync system Illumination S/N Video output
AGC
CS3910H Non-Standard Interline CCD 1360(H) x 1034(V) 1300(H) x 1030(V) 6.7(H) x 6.7(V) micrometer m Equivalent to 2/3 inch image pickup tube Non-interlace 12.528kHz(H) 12Hz(V) (All pixel data read-out mode) or 24Hz(V) (Vertical 2 pixels read-out mode) 5:4 Internal / External automatic switchover 400 lx (F8 3200K) 50dB(p-p/rms) (Under normal mode) Digital output: EIA-644 Data: 10bit (20.2MHz) Analog output: 1.0V(p-p)/75-ohm (Unbalanced) Video signal output. fluctuation of plus/minus 2dB or less against standard subject illumination minus 6dB (Enabled under normal mode only)
External input signal
External sync signal
Output signal
Trigger signal TTL level, Negative Input impedance: 10k-ohm Pulse width: Longer than 80 micro s Multiple-shutter readout signal TTL level, Negative Input impedance: l0k-ohm Pulse width: From 80 micro s through 10ms HD TTL level, Negative, Input impedance: l0k-ohm Repeating frequency 12.528kHz plus/minus 1 percent Pulse width: Longer than 10 micro s VD TTL level, Negative, Input impedance: 10k-ohm Repeating frequency 12Hz plus/minus 1 percent Pulse width: From 700 micro s through 10ms WEN 4V (p-p), Positive, Pulse width: 1H (Approx. 80 micro s)
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HD
[Output from DC IN / SYNC] 4V(p-p), Negative (Output via inner SW switching) Repeating frequency 12.528kHz plus/minus 100ppm [Output from DATA OUT] EIA RS644 (LVDS) Driver output voltage: Plus/minus 350mV (Differential output) / 100-ohm
VD
Gamma correction Shutter speed RTS
Partial scan Multiple shutter
Lens mount Power source Power consumption Ambient condition
[Output from DC IN / SYNC] 4V(p-p), Negative (Output via inner SW switching) Repeating frequency 12Hz plus/minus 100ppm [Output from DATA OUT] EIA RS644 (LVDS) Driver output voltage: Plus/minus 350mV (Differential output) / 100-ohm OFF (Gamma = 1.0) 8 scales from 1/30s through 1/10000s Random Trigger Shutter ON/OFF selectable (Initial factory setting: OFF) Fix mode --- Exposure-time determined by E shutter-speed Pulse mode --- Exposure-time determined by pulse length ON/OFF selectable (Initial factory setting: OFF) ON --- Screen center 1/2 readout ON/OFF selectable (Initial factory setting: OFF) Fix mode --- Exposure-time determined by E shutter-speed Pulse mode --- Exposure-time determined by pulse length C mount DC 12V plus/minus 10 percent Approximately 3.6W
Performance guaranteed Temperature : From 0 through 40 degree Celsius Humidity : From 10 through 90 percent (No condensing) Operation guaranteed Temperature : From -5 through 45 degree Celsius Humidity : Less than 90 percent (No condensing) Spectrum response characteristics (Typical) Refer to table SRC below. Graph reflects lens characteristics, but do not reflect that of light-source. External dimension 49(W) x 35(H) x 98(D)mm Weight Approx. 170g
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Table: Typical SRC X-axis: Wave-length Y-axis: Relative response
10. TIMING CHART 10-1. Analog output (1) H rate
1 CLK = 49.4ns (20.245MHz) H-SYNC A = 2.47 micro s HBL B = 15.61 micro s Front porch C = 4.94 micro s Back porch D = 8.20 micro s DATA E = 64.21 micro s H rate F = 79.82 micro s
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(2) V rate
All data read-out mode A = 3H B = 14H C = 9H D = 2H E = 1030H F = 1044H = 12Hz
Double-scan mode A = 2H B = 7H C = 4H D = 1H E = 515H F = 522H = 24Hz
ENLARGED VIEW. V RATE A 1. Under normal mode VD VIDEO
H rate a = 79.82 micro s V.SYNC b = 4.94 micro s 2. Under RTS mode
VD WEN VIDEO
*c: Approximately 1H
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10-2. Digital output EIA RS644 standard (LVDS) Driver output voltage Plus/minus 350mV (Differential output) / 100-ohm HD
DATA
CLK
Total clock counts: 1616CLK / 1H DATA counts: 1300CLK / 1H CLK 49.4ns V rate phase: Same as one in analog timing-chart HD, VD output phase lag --- No phase lag HD
VD
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10-3. Video output timing 1. Under normal E-shutter operation
CCD (Exposure)
Video Output WEN
2. Under RTS operation 2-1. Fixed speed mode
TRIG CCD (Exposure)
Video Output HD VD WEN
2-2. Pulse mode
TRIG CCD (Exposure)
Video output HD VD WEN
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11. EXTERNAL-VIEW DRAWING
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