CIS VCC-G20X30B Guide de démarrage rapide

VCC-G20X30B Rev. 900-731-31-00

Analog I/F

29mm Cubic XGA

Analog B/W Camera

VCC-G20X30B

Product Specification

& Operational Manual

CIS Corporation

VCC-G20X30B Rev. 900-731-31-00

Table of Contents

1. SCOPE OF APPLICATION .............................................................................................................. 3

2. HANDLING PRECAUTIONS ............................................................................................................ 3

3. PRODUCT OUTLINE...................................................................................................................... 4

4. SPECIFICATION ........................................................................................................................... 5

4.1. GENERAL SPECIFICATION .............................................................................................................. 5

4.2. CAMERA INPUT/OUTPUT SIGNAL SPECIFICATION .................................................................................. 7

4.3. CCD SPECTRAL RESPONSE (REPRESENTATIVE VALUE).......................................................................... 8

5. FUNCTION SETTINGS................................................................................................................... 9

6. EXTERNAL CONNECTOR PIN ASSIGNMENT ...................................................................................14

7. TIMING CHART ...........................................................................................................................15

7.1. HORIZONTAL TIMING....................................................................................................................15

7.2. VERTICAL TIMING........................................................................................................................15

7.2.1. Full Frame Scan Mode ........................................................................................................15

7.2.2. Binning Scan Mode.............................................................................................................15

7.2.3. 1/2 Partial Scan Mode.........................................................................................................16

7.2.4. 1/4 Partial Scan Mode.........................................................................................................16

8. CCD OPTICAL ACCURACY...............................................................................................................17

9. DIMENSIONS ................................................................................................................................18

10. CASES FOR INDEMNITY (LIMITED WARRANTY) ...........................................................................19

11. CCD PIXEL DEFECT ...................................................................................................................19

12. PRODUCT SUPPORT ..................................................................................................................19

VCC-G20X30B Rev. 900-731-31-00

1. Scope of Application

This is to describe VCC-G20X30B, XGA B/W CCD camera. All specifications contained herein are

subject to change without prior notice. Reproduction in whole or in part is prohibited.

2. Handling Precautions

The camera must not be used for any nuclear equipments or aerospace equipments with which

mechanical failure or malfunction could result in serious bodily injury or loss of human life. Our warranty

does not apply to damages or defects caused by irregular and/or abnormal use of the product.

Please observe all warnings and cautions stated below.

Our warranty does not apply to damages or malfunctions caused by neglecting these precautions.

zDo not use or store the camera in the following extreme conditions:

¾Extremely dusty or humid places.

¾Extremely hot or cold places (operating temperature –5℃to +45℃)

¾Close to generators of powerful electromagnetic radiation such as radio or TV transmitters.

¾Places subject to fluorescent light reflections.

¾Places subject to unstable (flickering, etc.) lighting conditions.

¾Places subject to strong vibration.

zDo not apply excessive force or static electricity that could damage the camera.

zDo not shoot direct images that are extremely bright (e.g., light source, sun, etc.), and when camera

is not in use, put the lens cap on.

zFollow the instructions in Chapter 6, “External connector pin assignment” for connecting the camera.

Improper connection may cause damages not only to the camera but also to the connected devices.

zConfirm the mutual ground potential carefully and then connect the camera to monitors or computers.

AC leaks from the connected devices may cause damages or destroy the camera.

zDo not apply excessive voltage. (Use only the specified voltage.) Unstable or improper power supply

voltage may cause damages or malfunction of the camera.

zThe voltage ripple of camera power DC +12V±10% shall be within ±50mV. Improper power

supply voltage may cause noises on the video signals.

In case of abnormal operation, contact the distributor from whom you purchased the product.

VCC-G20X30B Rev. 900-731-31-00

3. Product Outline

VCC-G20X30B is a high-resolution industrial B/W camera module utilizing a 1/3-inch PS IT CCD.

800K pixels CCD image sensor with on-chip micro-lenses realizes high sensitivity and high resolution.

Key Features

□ HD/VD sync input or Trigger input are valid.

□ 1/60s ～1/10,000s , 8 steps fixed shutter speed can be set by rear switch.

9μs ～250ms shutter speed can be set by pulse width trigger shutter mode.

□ Restart Rest mode to enable long time exposure can be set.

□ Full Frame Scan Mode and Binning Scan Mode available.

□ 1/2 Partial scan mode, 1/4 Partial scan mode are available.

□ Frame rates can be changed by the input level to 9pins circular connector at rear.

□ Only 29mm cubic in size (excluding projection), light weight 45g, and speed makes it a best

match for use in embedded systems.

VCC-G20X30B Rev. 900-731-31-00

4. Specification

4.1. General Specification

Item Specification

Pickup device

Device Type 1/3” Interline Transfer B/W CCD, Sony ICX204AL

Effective Pixel Number 1034(H) × 779(V)

Unit Cell Size 4.65μm(H) × 4.65μm(V)

Chip Size 5.80mm(H) × 4.92mm(V)

Video output frequency

Pixel Clock 30 MHz

Horizontal Frequency 23.622 kHz Pixel Clock 1270CLK

Vertical Frequency

Full Frame Scan Mode

Scanning lines 796 H 29.68 Hz

Binning Scan Mode

Scanning lines 398 H 59.35 Hz

1/2 Partial Scan Mode

Scanning lines 398 H 59.35 Hz

1/4 Partial Scan Mode

Scanning lines 199 H 118.7 Hz

Sync. system Internal sync & HD/VD external sync

(Internal/External recognized automatically)

Video output standard Analog VS output

Resolution 768 TV lines

Sensitivity F5.6 400 lx (Shutter speed 1/30s, Gain 0dB, 3200K)

Minimum illumination F1.4 1.5 lx (Shutter speed 1/30s, max Gain VS 50IRE)

S/N ratio 52dB

Dust or stains in

optical system

No dust or stain shall be detected on the testing screen with setting the camera

aperture at F16.

Power requirements DC +12V ± 10%

Power consumption 1.4 W typ (max. 1.7W) at DC +12V IN

Dimension Refer to overall dimension drawing (Clause 9)

29mm x 29mm x 29mm (excluding projection)

Mass Approx. 45 g

Lens mount C mount (Refer to overall dimension drawing)

Optical axis accuracy Refer to drawing for CCD Optical Axis Accuracy (Clause 8)

Gain variable range 0～12dB (over guaranteed value)

Gamma 1 (fixed)

VCC-G20X30B Rev. 900-731-31-00

Item Specification

Shutter speed

variable range

OFF(1/30), 1/125, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000s

OFF(1/60), 1/125, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000s

Pulse Width: 9μ～250ms

Shutter Mode Normal Shutter Mode, Restart/Reset Mode, Fixed Trigger Shutter Mode, and

Pulse Width Trigger Shutter Mode

Safety/Quality

standards

UL: Conform to UL Standard including materials and others.

RoHS: Conform to RoHS

CE: Conform to EN55022:2010 (Class B) for Emission

Conform to EN61000-6-2:2005 for Immunity

To be applied to FCC Class A digital Device

This device complies with Part 15 of the FCC Rules. Operation is subject to the

following two conditions: (1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that

may cause undesired operation.

Durability

Vibration

Acceleration 98 m/s2(10.0G)

Frequency 20～200 Hz

Direction XYZ 3 directions

Testing time 120 min for each direction

Shock No malfunction shall be occurred with 980m/s2(100G) for ±X,

±Y, ±Z, 6 directions. (without package)

Operation environment

Temperature Operation guaranteed: -5℃～+45℃

Performance guaranteed: 0℃～+40℃

Humidity RH 20～80% with no condensation

Storage environment Temperature -25℃～+60℃

Humidity RH 20～80% with no condensation

VCC-G20X30B Rev. 900-731-31-00

4.2. Camera Input/Output Signal Specification

Item Specification

Video output Effective output: 1024(H) ×

768(V)

at full frame scan mode

Sync signals

Input /Output

Input signal level: 2～5Vp-p TTL Input

Input impedance: 10kΩ/75Ω(Refer to the below, SW selection)

Allowable frequency deviation: 28 ～31MHz

Phase difference: HD/VD: under 0±5μs

Jitter: under 20ns

HD/VD

75 10k

100

4.7k

33k

47pF

3.3V

IN/OUT

CMOS5V

WEN output

CMOS (VHC04 equivalent)

Output impedance 100Ω

HD/VD/WEN output signal level

Low 0.5V (max), High 4V (Min)

Trigger input Polarity: Positive

Input signal level: Low 0.5V (max), High 2.5～5V

Input impedance: 1 kΩ

Trigger input width: 4μs ～250ms

Partial Input

Input signal level: Low 0.5V (max) High 2.5～5V

Input impedance: 10kΩ(Pull Up)

Video signal VS output 1.0V (p-p), Sync. Negative, 75Ωunbalanced

White clip level: 820 ± 70 mVp-p

Setup level: 20 ± 15 mVp-p (Gain 0dB)

SYNC level: 290 ± 50 mVp-p

VCC-G20X30B Rev. 900-731-31-00

4.3. CCD Spectral Response (Representative Value)

VCC-G20X30B Rev. 900-731-31-00

5. Function Settings

1 ● ES2 ◇Shutter speed 8 steps

OFF(1/30) or 1/60 ～1/10000s

Trigger pulse width : 9μs ～250ms

2 ● ES1

3 ● ES0

4 ● Binning ◇Binning Scan mode ON/OFF

5 ● Mode2 ◇Shutter mode

Normal Shutter mode, Restart Reset mode, and Trigger Shutter mode

6 ● Mode1

7 ● Mode0

8 ● 75ohm ◇HD/VD Input impedance 10kΩ/75Ω

9 ● Partial ◇Partial Scan mode ON/OFF

10 ●

IN/OUT ◇HD/VD Input/Output

↑

OFF

● indicates initial setting.

Shutter speed settings

ES2 ES1 ES0 Shutter speed Actual Time

SW1 SW2 SW3

Normal

Shutter

mode

Shutter

mode

OFF OFF OFF OFF(1/30s) 33.3 ms

Or 1/60s 17.0 ms

OFF OFF ON 1/125 s 8.0 ms 8.1 ms

OFF ON OFF 1/250 s 4.0 ms 4.1 ms

OFF ON ON 1/500 s 2.0 ms 2.0 ms

ON OFF OFF 1/1000 s 996μs1.0ms

ON OFF ON 1/2000 s 489μs 505μs

ON ON OFF 1/4000 s 236μs 248μs

ON ON ON 1/10000 s 110μs 118μs

※ At trigger shutter mode, shutter speed can be set by triggerpulse width.

Indicates initial setting position.

Shutter mode settings

Mode2 Mode1 Mode0 Setting mode

SW5 SW6 SW7

OFF OFF OFF Normal shutter mode

OFF ON ON Restart reset mode

ON OFF OFF Fixed trigger shutter mode (SYNC reset mode)

ON OFF ON Fixed trigger shutter mode (SYNC non reset mode)

ON ON OFF Pulse width trigger shutter mode (SYNC reset mode)

ON ON ON Pulse width trigger shutter mode (SYNC non reset mode)

※ Do not set other than the above settings.

Indicates initial setting position.



VCC-G20X30B Rev. 900-731-31-00

Exposure Period

768H

External HD

WEN Output

28H

External VD

(1V min)

Video Output

(Full Frame)

Table of Settings

Operational mode

Function

Normal

Shutter

mode

Restart Reset

mode

Fixed & Pulse

width trigger

shutter mode

(SYNC reset)

Fixed & Pulse width

trigger shutter mode

(SYNC non reset)

Shutter speed set by fixed

switch. ○× ○○

Shutter speed set by trigger

pulse width. × × ○○

Full frame scan mode ○○○○

Binning scan mode ○○○○

1/2, 1/4 partial scan mode ○○○○

HD/VD Input ○○○HD ○

HD/VD Output ○× ○×

Normal Shutter Mode

Video outputs are read out consecutively. With shutter function, clear image of the rapidly moving

object can be captured. When adding external sync input, please follow the external HD/VD input

conditions shown below.

Restart-Reset Mode

With adding EXT VD input at random timing with over 1 VD, and adding external HD input, data for one screen image is

read out. This function is useful when sensitivity with regular exposure time is not sufficient or when indicating the locus

of moving object.

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