JAI CM-200GE, CB-200GE User Manual

- 0 -

CM-200GE

CB-200GE

Digital Monochrome / Color

Progressive Scan GigE Vision Camera

Document Version: First Draft

Camera Revision: 0

Preliminary Version

Subject to changes

User's Manual

CM-200 GE / CB-200 GE

- 1 -

Table of Contents

1. General ............................................................................................................ - 3 -

2. Camera nomenclature........................................................................................... - 4 -

3. Main Features..................................................................................................... - 4 -

4. Locations and Functions......................................................................................... - 5 -

5. Pin Assignment ................................................................................................... - 6 -

5.1. 12-pin Multi-connector (DC-in/GPIO/Iris Video) ..................................................... - 6 -

5.2. Digital Output Connector for Gigabit Ethernet....................................................... - 6 -

6. GPIO (Inputs and outputs )..................................................................................... - 7 -

6.1. Overview................................................................................................... - 7 -

6.1.1. LUT ( Look Up Table) ............................................................................. - 7 -

6.1.2. 12-bit Counter ..................................................................................... - 8 -

6.1.3. Pulse Generators .................................................................................. - 8 -

6.2. Optical Interface ......................................................................................... - 8 -

6.2.1 Recommended External Input circuit diagram for customer ............................... - 8 -

6.2.2 Recommended External Output circuit diagram for customer............................. - 9 -

6.2.3 Optical Interface Specifications ................................................................. - 9 -

6.3. Inputs and outputs table ............................................................................. - 10 -

6.4. Configuring the GPIO module (register settings) ................................................... - 10 -

6.4.1. Input/Output Signal Selector................................................................... - 10 -

6.4.2. 12bit counter ..................................................................................... - 11 -

6.4.3. Pulse generators (20 bit x 4) ................................................................... - 11 -

6.5. GPIO programming examples.......................................................................... - 13 -

6.5.1 GPIO Plus PWC shutter .......................................................................... - 13 -

6.5.2 Internal Trigger Generator ....................................................................... - 14 -

7. GigE Vision Streaming Protocol (GVSP) ..................................................................... - 15 -

7.1. Digital Video Output (Bit Allocation)................................................................. - 15 -

7.2. Bit Allocation (Pixel Format / Pixel Type) – CM-200GE ........................................... - 15 -

7.2.1. GVSP_PIX_MONO8 (8bit) ........................................................................ - 15 -

7.2.2. GVSP_PIX_MONO10 (10bit)..................................................................... - 15 -

7.2.3. GVSP_PIX_MONO10_PACKED ( 10 bit ) ........................................................ - 16 -

7.3. Bit Allocation (Pixel Format / Pixel Type) – CB-200GE............................................ - 16 -

7.3.3 GVSP_PIX_BAYRG8 “ BayreRG8 “ ............................................................... - 16 -

7.3.4 GVSP_PIX_BAYRG10 “Bayer RG10” .............................................................. - 16 -

7.3.1 GVSP_PIX_BAYGB8 “BayerGB8”.................................................................. - 16 -

7.3.2 GVSP_PIX_BAYGB10 “ BayerGB10” ..............................................................- 17 -

8. Functions and Operations...................................................................................... - 18 -

8.1. GigE Vision Standard Interface......................................................................... - 18 -

8.2. Recommended Network Configurations .............................................................. - 18 -

8.2.1 Verified Network Interface Cards (NICs) ....................................................... - 18 -

8.2.2 Video data rate (network bandwidth) .......................................................... - 19 -

8.2.3 How to set Jumbo Frame........................................................................ - 19 -

8.2.4 Packet delay ...................................................................................... - 21 -

8.2.5 Filter Driver Installation ......................................................................... - 22 -

8.3. Basic functions ........................................................................................... - 23 -

8.3.1 Vertical Binning (CM-200GE only). ........................................................... - 23 -

8.3.2 CB-200GE. Bayer filter ........................................................................... - 23 -

8.3.3 Electronic Shutter................................................................................. - 24 -

8.3.4. Auto Iris Lens video output (12-pin Hirose connector) ..................................... - 25 -

8.3.5 Auto-detect LVAL-sync / a-sync. accumulation .............................................. - 25 -

8.3.6 Rear panel indicator. ............................................................................ - 26 -

8.4. Sensor Layout and timing .............................................................................. - 26 -

8.4.1. CCD Sensor Layout ................................................................................ - 26 -

8.4.2. Horizontal timing ................................................................................. - 27 -

8.4.3. Vertical timing..................................................................................... - 27 -

8.4.4. Partial Scanning ................................................................................... - 28 -

CM-200 GE / CB-200 GE

- 2 -

8.4.5. Vertical binning ................................................................................... - 29 -

8.5. Operation Modes ......................................................................................... - 30 -

8.5.1 Continuous operation ............................................................................ - 30 -

8.5.2 Edge Pre-select Trigger Mode .................................................................. - 31 -

8.5.3 Pulse Width Control Trigger Mode ............................................................. - 32 -

8.5.4 Sequential Trigger Mode ( EPS)................................................................ - 34 -

8.5.5 Delayed Readout Mode ( EPS ) ................................................................. - 35 -

8.5.6 OB transfer Mode.................................................................................. - 36 -

8.6. Operation Mode and Functions matrix ............................................................... - 37 -

9. Camera Control Tool........................................................................................... - 37 -

10. Register Map.................................................................................................... - 40 -

11. External Appearance and Dimensions ...................................................................... - 51 -

12. Specifications.................................................................................................. - 52 -

12.1. Spectral response ...................................................................................... - 52 -

12.2. Specification table..................................................................................... - 53 -

13. Appendix ........................................................................................................ - 55 -

Precautions ..................................................................................................... - 55 -

Typical Sensor Characteristics............................................................................... - 55 -

References ...................................................................................................... - 55 -

13. User's Record............................................................................................... - 59 -

CM-200 GE / CB-200 GE

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1. General

This manual covers the digital monochrome progressive scan camera CM-200GE and
color progressive scan camera CB-200GE

The CM-200GE/CB-200GE is a GigE Vision compliant camera, based on the CM-200MCL/CB-200MCL. Both
the monochrome version CM-200GE and the color version CB-200GE provide a frame rate of 25
frames/second at full resolution. Using vertical binning (CM-200GE only) and partial scan provides
higher frame rates.
The 1/1.8" CCD with square pixels offers a superb image quality. The high-speed shutter function and
asynchronous random trigger mode allows the camera to capture high quality images of fast moving
objects.

The color version CB-200GE, based on CCD sensor with primary RGB Bayer mosaic filter, outputs raw
Bayer images. Host-based color interpolation is required to display or save color images.

The CM-200GE/CB-200GE also complies with the GenICam standards, as it has in internal XML file that
is used to describe the functions/features of the camera. For further information on GenICam please go
to www.emva.org.

As an application programming interface, JAI provides an SDK (Software Development Kit). This SDK
includes GigE Vision Filter Driver, JAI Control tool, software documentation and code examples.
The JAI SDK can be downloaded from www.jai.com.

Important Note: GigE Vision Filter Driver should be installed on this stage.

The latest version of this manual can be downloaded from www.jai.com
For camera revision history, please contact your local JAI distributor.

CM-200 GE / CB-200 GE

- 4 -

2. Camera nomenclature

The standard camera composition consists of the camera main body and C-mount protection cap.

The camera is available in the following versions:

CM-200GE

Where C

stands for "Compact" family, M stands for "Monochrome", 200 represents the resolution "2.0

million pixel" and GE

stands for " GigE Vision " interface

CB-200GE

Where C

stands for "Compact" family, B stands for "Bayer mosaic color", 200 represents the resolution

"2.0 million pixel" and GE

stands for " GigE Vision" interface

3. Main Features

• Member of Compact series, covering VGA to UXGA resolution

• 1624 (h) x 1236 (v) 4.4 µm square pixels

• 1/1.8” progressive scan – Monochrome and Bayer mosaic color versions

• 25 frames/second with full resolution in continuous operation

• 24 frames/second with external trigger and full resolution

• Increased frame rate with vertical binning (CM-200GE only) and partial scan

• Exposure time from 32μs to 2 sec. using Pulse Width Control trigger mode

• Programmable exposure from 64μs to 40 ms in Full Frame scan

• Sequencer trigger mode for on-the –fly change of gain, exposure and ROI

• Edge Pre-select and Pulse width trigger mode

• LVAL-synchronous/-asynchronous operation (auto-detect)

• Auto iris lens video output allows a wider range of light (Can be Selected by DIP switch )

• GigE Vision Interface with 10 or 8-bit output

• Programmable GPIO with opto-isolated inputs and outputs

• Comprehensive software tools and SDK for Windows XP/Vista

CM-200 GE / CB-200 GE

- 5 -

4. Locations and Functions

Seri al No.

FCC seal

Caution s eal

①②

　③

④

⑤

　⑥

⑦

⑧

POWER / TRIG

GigE

1 Lens mount C-mount (Note *1)

2 CCD sensor 1/1.8 inch CCD sensor
3 12-pin connector DC +12V power and GPIO interface
4 RJ-45 Gigabit Ethernet connector
5 LED Indication for power and trigger input

h LED GigE Network condition : LINK
i LED GigE Network condition : ACT
j Mounting holes M3 depth 4mm for tripod mount plate

*1) Note: Rear protrusion on C-mount lens must be less than 10.0mm.

Fig. 1. Locations

CM-200 GE / CB-200 GE

- 6 -

12345678

5. Pin Assignment

5.1. 12-pin Multi-connector (DC-in/GPIO/Iris Video)

Type: HR10A-10R-12PB
(Hirose) male.
(Seen from rear of camera.)

Fig. 2. 12-pin connector.

5.2. Digital Output Connector for Gigabit Ethernet

Type: RJ-45
HFJ11-1G02E-L21RL or equivalent

Fig. 3. Gigabit Ethernet connector

The digital output signals follow the Gigabit Ethernet interface using RJ-45 conforming connector. The
following is pin assignment for Gigabit Ethernet connector.

Pin No In/Out Name

1 In/Out MX1+ (DA+)
2 In/Out MX1- (DA-)
3 In/Out MX2+ (DB+)
4 In/Out MX3+ (DC+)
5 In/Out MX3- (DC-)
6 In/Out MX2- (DB-)
7 In/Out MX4+ (DD+)
8 In/Out MX4- (DD-)

Pin no.

Signal

Remarks
1 GND
2 +12 V DC input
3 Opt IN 2 (-) / GND (*1)
4 Opt IN 2 (+)/Iris Video out (*1)
5 Opt IN 1 ( - )
6 Opt IN 1 ( + )
7 Opt Out 1 ( - )

8 Opt Out 1 ( + )
9 Opt Out 2 ( - )

10 Opt Out 2

( + )

GPIO IN / OUT

11

+ 12 V DC input

12 GND

*1 : Iris Video output function can be set by the internal DIP switch.

3

4

5

6

7

8

9

10

11

12

1

2

The internal DIP switch SW600 is
set at the right side as factory
default.
To set it at the left, the iris
video output is activated.

CM-200 GE / CB-200 GE

- 7 -

6. GPIO (Inputs and outputs )

6.1. Overview

All input and output signals pass through the GPIO (General Purpose Input and Output) module. The
GPIO module consists of a Look-Up Table (LUT – Cross-Point Switch), 4 Pulse Generators and a 12-bit
counter. In the LUT, the relationship between inputs, counters and outputs is governed by internal
register set-up.

On the above block diagram, Trigger 0 is used for Exposure and Trigger 1 is used for Delayed Readout.
The Time Stamp Reset can reset the time stamp complied with GigE Vision standard. This is used for
having the same time stamp in case of using multiple cameras.

The blocks shown in the above diagram have the following functionality:

6.1.1. LUT ( Look Up Table)

The LUT works as a cross-point switch which allows connecting inputs and outputs freely. The signals
LVAL_IN, DVAL_IN, FVAL_IN and EEN_IN all originate from the camera timing circuit.
On this diagram, Trigger 0 is one for exposure and Trigger 1 is for Delayed Readout. The Time Stamp
Reset signal can reset the time stamp specified in GigE Vision Format. This signal can be used when
time stamps from several cameras connected are coincident with each other.

CM-200 GE / CB-200 GE

- 8 -

6.1.2. 12-bit Counter

A 25MHz clock or the camera pixel clock ( 65MHz) can be used as a source. The counter has a “Divide
by N”, where N has the range 1 through 4096, allowing a wide range of clock frequencies to be
programmed. Setting Value 0 is bypass, setting value 1 is 1/2 dividing and setting value 4095 is 1/4096

dividing.

6.1.3. Pulse Generators (0 to 3)

Each pulse generator consists of a 20bit counter. The behavior of these signals is defined by their pulse
width, start point and end point.
The pulse generator signals can be set in either triggered or periodic mode.
In triggered mode, the pulse is triggered by the rising edge/falling edge/high level or low level of the
input signal. In periodic mode, the trigger continuously generates a signal that is based on the
configured pulse width, starting point and end point.

Each pulse generator operates at the frequency created in the 12 bit counter. Accordingly, if 25MHz is
used as the main frequency, the frequency of pulse generator is from 25NHz to 6.104KHz and if the
pixel clock (65NHz) is used as the main frequency , the frequency of pulse generator is 65NHz to

15.869KHz.

6.2. Optical Interface

The new series of JAI GigE Vision camera implements optical interface for GPIO input and output by
using photo coupler device.
The photo coupler device has light emitting diode and photo transistor inside in general . The
electronic signal is converted to the light in the light emitting diode and the light conducts photo
transistor .

Fig.4. Photo coupler
The input and the output are electrically isolated and the different reference voltages can be used for
the external input and output circuit. CM-200GE and CB-200GE can accept DC+3.3V to DC+24V for the
external input circuit and DC+5V to DC+24V for the external output circuit.

6.2.1 Recommended External Input circuit diagram for customer

+3.3V to +24V

User Power

2 3

2k2

1 3
2

82

10kB

hiros e-12 connect or
Pin 3 and 5

hiros e-12 c onne c tor
Pin 4 and 6

User
side

Camera
Inside

EXTERNAL INPUT

+3.3V

To camera circuit

To

Fig.5 External Input Circuit

CM-200 GE / CB-200 GE

- 9 -

6.2.2 Recommended External Output circuit diagram for customer

hirose-12 c onnec t or
Pin 8 and 10

hirose-12 c onnec t or
Pin 7 and 9

OUT

270

+5V to +24V

User Power

2

User
side

Camera
Inside

From Camera Circuit

EXTERNAL OUTPUT

+12V

220

To

Fig.6. External Output Circuit

6.2.3 Optical Interface Specifications

The relation of the Input signal and the output signal through optical interface is as follows.

Fig.7. Optical Interface Performance

User Power（VCC）

3.3V 5V 12V 24V

Time Delay Rise TDR (us) 0.54 0.54 0.62 0.68
Rise Time RT (us) 1.2 1.2 2.0 3.0
Time Delay Fall TDF (us) 1.5 1.5 2.4 2.1
Fall Time FT (us) 3.6 3.4 4.5 6.8

CM-200 GE / CB-200 GE

- 10 -

6.3. Inputs and outputs table

Output Port

Trigger 0 Trigger 1

OPT
OUT1

OPT
OUT2

Time
Stamp
Reset

Pulse
Generato
r 0

Pulse
Generato
r 1

Pulse
Generato
r 2

Pulse
Generato
r 3

LVAL IN

× × × × × ○ ○ ○ ○

DVAL IN

× × × × × ○ ○ ○ ○

FVAL IN

× × × × × ○ ○ ○ ○

EEN IN

× × ○ ○ × ○ ○ ○ ○

OPT IN 1

○ ○ ○ ○ ○ ○ ○ ○ ○

OPT IN 2

○ ○ ○ ○ ○ ○ ○ ○ ○

Soft Trigger 0

○ ○ ○ ○ ○ ○ ○ ○ ○

Soft Trigger 1

○ ○ ○ ○ ○ ○ ○ ○ ○

Soft Trigger 2

○ ○ ○ ○ ○ ○ ○ ○ ○

Soft Trigger 3

○ ○ ○ ○ ○ ○ ○ ○ ○

Pulse Generator
0

○ ○ ○ ○ ○ × ○ ○ ○

Pulse Generator
1

○ ○ ○ ○ ○ ○ × ○ ○

Pulse Generator
2

○ ○ ○ ○ ○ ○ ○ × ○

Input Port

Pulse Generator
3

○ ○ ○ ○ ○ ○ ○ ○ ×

6.4. Configuring the GPIO module (register settings)

6.4.1. Input/Output Signal Selector

Address Internal Name GenIcam Name Access Size Value (Range)

0xB060

Selector CAMERA TRIGGER
0
( for Camera Trigger )

Camera Trigger

0

R/W 4

0xB064

Selector CAMERA Trigger 1
( For Delayed Trigger )

Camera Trigger

1

R/W 4

0xB070

Selector GPIO PORT 1
( Optical Out 1 )

GPIO_Port1

R/W 4

0xB074

Selector GPIO PORT 2
( Optical Out 2 )

GPIO_Port2

R/W 4

0xB090 Pulse Generator 0 Selector

PulseGenerator0

R/W 4

0xB094 Pulse Generator 1 Selector

PulseGenerator1

R/W 4

0xB098 Pulse Generator 2 Selector

PulseGenerator2

R/W 4

0xB09C Pulse Generator 3 Selector

PulseGenerator3

R/W 4

0xB0A0 Selector Time Stamp Reset

TimeStampReset

R/W 4

GPIO Selector:
0x00:CAMERA LVAL IN
0x01:CAMERA DVAL IN
0x02:CAMERA FVAL IN
0x03:CAMERA EEN IN
0x04:GPIO Port 1 IN
0x05:GPIO Port 2 IN
0x0C:SOFT TRIG 0
0x0D:SOFT TRIG 1
0x0E:SOFT TRIG 2
0x0F:SOFT TRIG 3
0x10:Pulse Generator 0
0x11: Pulse Generator 1
0x12: Pulse Generator 2
0x13: Pulse Generator 13
0x7F:No Connect

Add 0x80 will result in
low active output.

CM-200 GE / CB-200 GE

- 11 -

Start Point

End Point

Length

Start Point

End Point

Length

6.4.2. 12bit counter

Address Internal Name GenIcam Name Access Size Value (Range)

0xB000 Counter Clock Choice

ClockSource

R/W 4

0x00: 25MHz

0x01: Pixel Clock

0xB004 Counter Dividing Value

ClockPreScaler

R/W 4

0x000: Bypass
0x001: 1/2 Dividing
0x002: 1/3 Dividing

|
0xFFF: 1/4096 Dividing

6.4.3. Pulse generators (20 bit x 4)

There are 4 pulse generators (designated 0 through 3) that can be used to create various timing
scenarios by programming start point, endpoint, length and repeats.

These settings can be done with JAI Control tool which is included in the JAI SDK.

The created pulse has the raising edge on the starting point and the falling edge on the ending point as
described on the above.
Accordingly, the HIGH period is ( the starting point – the ending point ) x 1/( the pulse generator
frequency)

For instance,
Main frequency Pixel clock ( 65MHz)
12 bit counter Bypass
Starting point 100
Ending point 750
And then, the pulse generator frequency is 65MHz.
The pulse width is ( 750-100) x 1/65000000 = 10µs

When the starting point needs to be delayed, the starting value is given by “n”. The delay value is
calculated by n x 1/( the pulse generator frequency ). The above case , n is 100. n=0 means no delay.

The length should be 1 clock longer than the ending point if the pulse generator creates one pulse for
the external trigger. When the repeat operation is used, the repeating interval is set by
N x 1/( the pulse generator frequency). In this case, it is also necessary to set the value at 1 clock
longer than the ending point.

CM-200 GE / CB-200 GE

- 12 -

Address Internal Name GenIcam name Access Size Value (range)

0xB008 Length Counter 0 R/W 4 0x00001 to 0xFFFFF

0xB00C Start point Counter 0(1) R/W 4 0x00000 to 0xFFFFF

0xB010 Start point Counter 0(2)

R/W 4

0x00: infinite
0x01: 1 time
|
0xFF: 255 times

0xB014 End point Counter 0 R/W 4 0x00001 to 0xFFFFF

0xB018 Counter Clear 0

R/W 4

0x00: Free Run
0x01: High Level Clear
0x02: Low Level Clear
0x04: Rising Edge Clear
0x08: Falling Edge Clear

0xB01C Length Counter 1 R/W 4 0x00001 to 0xFFFFF

0xB020 Start point Counter 1(1) R/W 4 0x00000 to 0xFFFFF

0xB024 Start point Counter 1(2)

R/W 4

0: Infinite
1: 1 time
|
255: 255 times

0xB028 End point Counter 1 R/W 4 0x00001 to 0xFFFFF

0xB02C Counter 1 Clear

R/W 4

0x00: Free Run
0x01: High Level Clear
0x02: Low Level Clear
0x04: Rising Edge Clear

0x08: Falling Edge Clear
0xB030 Length Counter 2 R/W 4 0x00001 to 0xFFFFF
0xB034 Start point Counter 2(1) R/W 4 0x00000 to 0xFFFFF

0xB038 Start point Counter 2(2)

R/W 4

0x00: Infinite

0x01: 1 time

|

0xFF: 255 times

0xB03C End point Counter 2 R/W 4 0x00001 to 0xFFFFF
Address Internal Name GenIcam name Access Size Value (range)

0xB040 Counter 2 Clear

R/W 4

0x00: Free Run

0x01: High Level Clear

0x02: Low Level Clear

0x04: Rising Edge Clear

0x08: Falling Edge Clear
0xB044 Length Counter 3

R/W 4 0x00001 to 0xFFFFF

0xB048 Start point Counter 3(1) R/W 4 0x00000 to 0xFFFFF

0xB04C Start point Counter 3(2)

R/W 4

0x00: Infinite

0x01: 1 time

|

0xFF: 255 times
0xB050 End point Counter 3 R/W 4 0x00001 to 0xFFFFF

0xB054 Counter 3 Clear

R/W 4

0x00: Free Run

0x01: High Level Clear

0x02: Low Level Clear

0x04: Rising Edge Clear

0x08: Falling Edge Clear

CM-200 GE / CB-200 GE

- 13 -

6.5. GPIO programming examples

6.5.1 GPIO Plus PWC shutter

Example: 10µs unit pulse width exposure control (PWC).

Pixel clock is 65MHz. 650 clocks (750-100) equals 10µs.

Address Register Value
0xA040 Trigger Mode 2 = PWC ( Pulse Width Control)
0xB000 Clock Choice 1 = Pixel Clock ( 65 MHz )
0xB004 Counter Dividing Value 0 = Pass through
0xB008 Length Counter 0 1000 Clocks
0xB00C Start point Counter 0 100 Clocks
0xB010 Repeat Count 0 1
0xB014 End point Counter 0 750 Clocks
0xB018 Counter Clear 0 4 = Rising Edge Clear
0xB060 CAMERA TRIGGER Selector 11 = pulse generator 0
0xB090 Pulse Generator 0 Selector 4 =OPT IN 1

LUT

Cross pointswitch)

12bit

Counte

Pulse Generator 2

(20bit Counter)

Pulse Generator 1

(20bit Counter)

Pulse Generator 0

(20bit Counter)

LUT

2bit

Pulse Generator 3

(20bit Counter

)

LVAL IN
DVAL IN

FVAL IN

EEN IN

OPT IN 1

OPT IN 2

Soft Trigger 0

Soft Trigger 1

Soft Trigger 2
Soft Trigger 3

( Cross Point Switch )

Trigger 0

Trigger 1

OPT OUT 1
OPT OUT 2

Time Stamp Reset

Counter

25 MHz

Pixel Clock

Fig.8. Pulse Generator Timing Example 1

OPT IN 1

100

750

1000

P

ulse Generator 0

100

1000

output

CM-200 GE / CB-200 GE

- 14 -

6.5.2 Internal Trigger Generator

Create a trigger signal and trigger the camera

LUT

Cross point switch)

12bit

Counte

Pulse Gen er ator 2

(20bitCounter)

Pulse Gen er ator 1

(20bitCounter)

Pulse Gen er ator 0

(20bitCounter)

LUT

2bit

Pulse Gen er ator 3

(20bit C ounter

)

LVAL IN

DVAL IN

FVAL IN

EEN IN

OPT IN 1

OPT IN 2
Soft Trigger 0
Soft Trigger 1

Soft Trigger 2

Soft Trigger 3

( Cross Point Switch )

Trigger 0

Trigger 1

OPT OUT 1
OPT OUT 2

Time Stamp Reset

Counter

25 MHz

Pixel Clock(65MHz)

Line Rate 32.696KHz

Fig.9. Pulse Generator 0 timing Example 2

Address

R

egister

Value
0xA040 Trigger Mode 1 = EPS
0xB000 Clock Choice 1 = Pixel Clock
0xB004 Counter Dividing Value 2079 = 1/2080 dev(Line Rate)
0xB008 Length Counter 0 1000 Clocks
0xB00C Start point Counter 0 100 Clocks
0xB010 Repeat Count 0 0 = Free Run
0xB014 End point Counter 0 500 Clocks
0xB018 Counter Clear 0 0 = No Clear
0xB058 CAMERA TRIGGER Selector 11 = pulse generator 0

Pulse Generator 0

100 Line

500 Line

1000 Line

output

Pulse Generator 0

100 Line

500 Line

1000 Line

output

CM-200 GE / CB-200 GE

- 15 -

Analog Signal [mV ]

Black Level

1023

890

32

0

25

700

DigitalOut [LSB]

Wh i te C l ip Le ve l

100% Lev e l

800

7. GigE Vision Streaming Protocol (GVSP)

7.1. Digital Video Output (Bit Allocation)

Although the CM-200GE and CB-200GE are digital cameras, the image is generated by an analog
component, the CCD sensor.
The table and diagram below show the relationship between the analog CCD output level and the
digital output.

CCD out Analog Signal * Digital Out(10-bit)

Black Setup 3.6%, 25mV 32LSB
200mV 700mV 890LSB
230mV 800mV 1023LSB

The standard setting for 10-bit video level is 890 LSB. 200 mV CCD output level equals 100% video
output.

Fig. 10. Digital Output

7.2. Bit Allocation (Pixel Format / Pixel Type) – CM-200GE

In the GigE Vision Interface, GVSP(GigE Vision Streaming Protocol) is used for an application layer
protocol relying on the UDP transport layer protocol. It allows an application to receive image data,
image information and other information from a device.
In CM-200GE, the following pixel types supported by GVSP are available.
With regard to the details of GVSP, please refer GigE Vision Specification available from AIA
(www.machinevisiononline.org).

7.2.1. GVSP_PIX_MONO8 (8bit)

１Byte ２Byte ３Byte

012345670123456701234567

Y0 Y1 Y2

7.2.2. GVSP_PIX_MONO10 (10bit)

１Byte ２Byte ３Byte ４Byte

0123456789XXXXXX0123456789XXXXXX

Y0 Y0 Y1 Y1

CM-200 GE / CB-200 GE

- 16 -

7.2.3. GVSP_PIX_MONO10_PACKED ( 10 bit )

2 3 4567 8 901XX01XX234567892345678901XX01XX23456789

Y3Y1Y0 Y2

Address Internal Name Access Size Value

0xA410 Pixel Format type R/W 4

0x01080001:Mono8
0x01100003:Mono10
0x010C0004:Mono10 Packed

7.3. Bit Allocation (Pixel Format / Pixel Type) – CB-200GE

In the GigE Vision Interface, GVSP(GigE Vision Streaming Protocol) is used for an application layer
protocol relying on the UDP transport layer protocol. It allows an application to receive image data,
image information and other information from a device.
In CB-200GE, the following pixel types supported by GVSP are available.
With regard to the details of GVSP, please refer GigE Vision Specification available from AIA.

7.3.3 GVSP_PIX_BAYRG8 “ BayreRG8 “

Odd Line
1 Byte 2 Byte 3 Byte

012345670123456701234567

R0 G1 R2

Even Line

012345670123456701234567

G0 B1 G2

7.3.4 GVSP_PIX_BAYRG10 “Bayer RG10”

Odd Line
1 Byte 2 Byte 3 Byte 4 Byte

0123 4 5 678 9XXXXXX0123456789XXXXXX

R0 R0 G1 G1

Even Line

0123 4 5 678 9XXXXXX0123456789XXXXXX

G0 G0 B1 B1

7.3.1 GVSP_PIX_BAYGB8 “BayerGB8”

Odd Line

012345670123456701234567

G0 B1 G2

Even Line

012345670123456701234567

R0 G1 R2

CM-200 GE / CB-200 GE

- 17 -

7.3.2 GVSP_PIX_BAYGB10 “ BayerGB10”

Odd Line
1 Byte 2 Byte 3 Byte 4 Byte

0123 4 5 678 9XXXXXX0123456789XXXXXX

G0 G0 B1 B1

Even Line

0123 4 5 678 9XXXXXX0123456789XXXXXX

R0 R0 G1 G1

Address Internal Name Access Size Value

0xA410 Pixel Format type R/W 4

0x01080009:BAYRG8
0x0108000A: BAYGB8
0x0110000D:BAYRG10
0x0110000E:BAYGB10

Note: CB-200GE has the same Bayer sequence for Full and any of partial scanning as RG. Therefore,

comparing full scanning and partial scanning, the center might be shifted.

As the Pixel Format type, CB-200GE supports BAYER GB 8 and BAYER GB 10. When this type is

selected , the output starts from 2

nd

line for all scanning.