JAI CB-141MCL User Manual

User's Manual

CM-141MCL/141MCL-RA

CM-141PMCL/141PMCL-RA

CB-141MCL/141MCL-RA

CB-141PMCL/141PMCL-RA

Digital Monochrome / Color

Progressive Scan Camera

Document Version: Ver.1.2

CM/CB-141MCL_Ver.1.2_Feb2010

1001E-1002

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

Notice

The material contained in this manual consists of information that is proprietary to JAI Ltd.,

Japan and may only be used by the purchasers of the product. JAI Ltd., Japan makes no
warranty for the use of its product and assumes no responsibility for any errors which may
appear or for damages resulting from the use of the information contained herein. JAI Ltd.,
Japan reserves the right to make changes without notice.

Company and product names mentioned in this manual are trademarks or registered
trademarks of their respective owners.

Warranty

For information about the warranty, please contact your factory representative.

Certifications

CE compliance

As defined by the Directive 2004/108/EC of the European Parliament and of the Council, EMC
(Electromagnetic compatibility), JAI Ltd., Japan declares that CM-141MCL, CM-141PMCL,CM­141MCL-RA, CM-141PMCL-RA,CB-141MCL,CB-141PMCL,CB-141MCL-RA and CB-141PMCL-RA
comply with the following provisions applying to its standards.
EN 61000-6-3 (Generic emission standard part 1)
EN 61000-6-2 (Generic immunity standard part 1)

FCC

This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into a outlet on a circuit different from that to which the receiver

is connected.

- Consult the dealer or an experienced radio/TV technician for help.

Warning

Changes or modifications to this unit not expressly approved by the party
responsible for FCC compliance could void the user’s authority to operate the
equipment.

1

CM-141MCL/CM-141MCL-RA/CM-141PMCL/CM-141PMCL-RA

Supplement

The following statement is related to the regulation on “ Measures for the Administration
of the control of Pollution by Electronic Information Products “ , known as “ China RoHS “.
The table shows contained Hazardous Substances in this camera.

mark shows that the environment-friendly use period of contained Hazardous

Substances is 15 years.

嶷勣廣吭並㍻

嗤蕎嗤墾麗嵎賜圷殆兆各式根楚燕

功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇云恢瞳ゞ 嗤蕎嗤
墾麗嵎賜圷殆兆各式根楚燕 〃泌和



桟隠聞喘豚㍉

窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌
亶賜融延、窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半
賜斤児繁附、夏恢夛撹冢嶷鱒墾議豚㍉。

方忖仝15々葎豚㍉15定。

CB-141MCL/CB-141MCL-RA/CB-141PMCL/CB-141PMCL-RA

Supplement

The following statement is related to the regulation on “ Measures for the Administration
of the control of Pollution by Electronic Information Products “ , known as “ China RoHS “.
The table shows contained Hazardous Substances in this camera.

mark shows that the environment-friendly use period of contained Hazardous

Substances is 15 years.

嶷勣廣吭並㍻

嗤蕎嗤墾麗嵎賜圷殆兆各式根楚燕

功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇云恢瞳ゞ 嗤蕎嗤
墾麗嵎賜圷殆兆各式根楚燕 〃泌和



桟隠聞喘豚㍉

窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌
亶賜融延、窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半
賜斤児繁附、夏恢夛撹冢嶷鱒墾議豚㍉。

方忖仝15々葎豚㍉15定。

CM-141MCL/PMCL/RA / CB-141MCL/PMCL/-RA

Table of Contents

1. General .............................................................................................. 4

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

3. Main Features ...................................................................................... 5

4. Locations and Functions .......................................................................... 6

4.1. CM-141MCL/CB-141MCL ...................................................................................... 6

4.2. CM-141PMCL/CB-141PMCL ................................................................................... 7

5. Pin Assignment ..................................................................................... 8

5.1 12-pin Multi-connector (DC-in/GPIO/Iris Video) ..................................................... 8

5.2 Digital Output Connector for Mini CameraLink ...................................................... 8

5.2.1 CM-141MCL/-RA and CB-141MCL/-RA ................................................................ 8

5.2.2 CM-141 PMCL /-RA and CB-141 PMCL/-RA ......................................................... 9

5.3 DIP switch SW600 ......................................................................................... 9

5.4 Input and output circuits .............................................................................. 10

5.4.1 Iris video output ..................................................................................... 10

5.4.2 Trigger input .......................................................................................... 10

5.4.3 XEEN output .......................................................................................... 10

5.4.4 Camera Link interface .............................................................................. 11

5.4.5 Video Output Bit allocation ........................................................................ 12

6. Functions and Operations ........................................................................ 13

6.1. Basic functions ............................................................................................... 13

6.1.1 Vertical Binning (CM-141MCL only) ................................................................. 13

6.1.2 CB-141MCL Bayer mosaic filter ............................................................ 14

6.1.3 Partial Scanning (fixed rate and variable) ........................................................ 14

6.1.4 Electronic Shutter ..................................................................................... 16

6.1.5 Auto-Iris Lens video output (12-pin Hirose connector) ......................................... 17

6.1.6 Auto-detect LVAL-sync / async accumulation .................................................... 17

6.1.7 Rear panel indicator. ................................................................................. 18

6.2. Sensor Layout and timing .................................................................................. 19

6.2.1 CCD Sensor Layout .................................................................................... 19

6.2.2 Horizontal timing ................................................................................. 20

6.2.3 Vertical timing ......................................................................................... 20

6.2.4 Partial Scanning ....................................................................................... 21

6.2.5 Vertical binning ........................................................................................ 22

6.3. Operation Modes ............................................................................................. 23

6.3.1 Continuous operation ................................................................................. 23

6.3.2 Edge Pre-select (EPS) Trigger Mode ................................................................ 24

6.3.3 Pulse Width Control (PWC) Trigger Mode ......................................................... 25

6.3.4 Reset Continuous (RCT) trigger mode ............................................................. 27

6.3.5 Smearless EPS Trigger mode......................................................................... 28

6.4. Operation Mode and Functions matrix ................................................................... 29

7. Configuring the Camera .......................................................................... 30

7.1 RS-232C control ......................................................................................... 30

7.2 Setting functions ........................................................................................ 31

7.2.1 Bit allocation. BA=0, BA=1, BA=2 ................................................................ 31

7.2.2 Partial scan. SC=0 through 5. ...................................................................... 31

7.2.3 Vertical binning VB=0, VB=1...................................................................... 31

7.2.4 Shutter mode. SM=0 and SM=1 .................................................................... 31

7.2.5 Trigger input select. TI=0, TI=1. .................................................................. 31

7.2.6 Trigger polarity. TP=0, TP=1. ...................................................................... 31

7.2.7 Gain level. GA=-84 through +670 ................................................................. 31

7.2.8 Black level. BL=255 through BL=767.............................................................. 31

7.3 Save and Load Functions. .............................................................................. 31

7.4 CM-140MCL / CB-140MCL command list ............................................................. 32

2

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

8. Camera Control Tool for CM-141 MCL / CB-141 MCL ......................................... 34

8.1 Camera Control Tool Interface ....................................................................... 34

8.1.1 Camera Control Tool Bar ........................................................................... 34

8.2 The About Window ...................................................................................... 34

8.3 Communication Window ............................................................................... 35

8.4 Camera Control Window ............................................................................... 36

8.5 Using the Camera Control Tool ....................................................................... 37

9. External Appearance and Dimensions .......................................................... 38

10. Specifications ...................................................................................... 42

10.1 Spectral response ....................................................................................... 42

10.2. Specification table ...................................................................................... 43

11. Appendix ............................................................................................ 45

11.1. Precautions .................................................................................................. 45

11.2. Typical Sensor Characteristics ........................................................................... 45

11.3. Caution when mounting a lens on the camera ........................................................ 45

11.4. Caution when mounting the camera..................................................................... 46

11.5. Exportation .................................................................................................. 46

11.6. References .................................................................................................. 46

Change History ............................................................................................. 48

User's Record ............................................................................................... 49

3

CM-141MCL/PMCL/RA / CB-141MCL/PMCL/-RA

1. General

This manual covers the digital monochrome progressive scan camera CM­141MCL/141PMCL/141MCL-RA/141PMCL-RA and color progressive scan camera CB­141MCL/141PMCL/141MCL-RA/141PMCL-RA

Hereafter, CM-141MCL/CB-141MCL will represent a whole series except for specific
descriptions.

The CM-141MCL and CB-141MCL are JAI C3 Compact series digital cameras utilizing a Mini
Camera Link interface. Both standard optical configurations (CM-141MCL/CB-141MCL) and
right angle configurations (CM-141MCL-RA/CB-141MCL-RA) are available. Also, versions with
Power over Mini Camera Link are available as CM/CB-141PMCL and CM/CB-141PMCL-RA.
The monochrome version CM-141MCL and the color version CB-141MCL provide a frame rate of
30 frames/second at full resolution of 1.45 million pixels. Using vertical binning (CM-141MCL),
or partial scan, the camera can achieve faster frame rates.
The 2/3" 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-141MCL, based on a CCD sensor with primary RGB Bayer mosaic filter,
outputs raw Bayer images.

The camera‟s internal processing is a 14-bit process. 8-bit, 10-bit or 12-bit output is available
to interface with the capture board.

The cameras also provide an Auto iris control video output.

The latest version of this manual can be downloaded from www.jai.com

For camera revision history, please contact your local JAI distributor.

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-141MCL/141MCL-RA/141PMCL/141PMCL-RA

Where C stands for "Compact" family, M stands for "Monochrome", 141 represents the
resolution "1.4 million pixels", 141 represents a variation with the same resolution , MCL
stands for "Mini Camera Link" interface and PMCL stands for “Power over MCL”. -RA indicates
a version with a Right Angle adaptor

CB-141MCL/141MCL-RA/CB-141PMCL/141PMCL-RA

Where C stands for "Compact" family, B stands for "Bayer mosaic color", 141 represents the
resolution "1.4 million pixels", 141 represents a variation with the same resolution , MCL
stands for "Mini Camera Link" interface and PMCL stands for “Power over MCL”. -RA indicates
a version with a Right Angle adaptor

4

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

3. Main Features

 Member of C3 Compact camera series
 Mini Camera Link interface
 1392 (h) x 1040 (v) 6.45 µm square pixels
 2/3 inch progressive scan – monochrome and Bayer mosaic color versions
 14-bit signal processing
 58 MHz pixel clock
 30.12 frames/second with full resolution in continuous operation
 30 frames/second with external trigger and full resolution
 Increased frame rate with vertical binning (CM-141MCL only) and fixed or variable

partial scan

 Exposure time from 63μs to 2 sec. using pulse width trigger mode
 Programmable exposure from 63μs to 33 ms in full frame scan
 Preset exposure from OFF to 1/10000
 Fine exposure function can set the exposure with 1 pixel unit up to 1/85149
 Edge pre-select, pulse width control ,reset Continuous trigger and smear less EPS

modes

 Manual gain control in the range of -3 dB to 24 dB
 LVAL-synchronous/-asynchronous operation (auto-detect)
 Auto iris lens video output allows a wider range of light
 12-,10- or 8-bit monochrome or Bayer output
 Standard and right angle optical configuration are available
 Power over Mini Camera Link interface type is available
 Setup by Windows XP/Vista serial communication

5

FCC seal

Serial No.

Caution seal

MINI-CL

POWER/ TRIG

①

②

③

④⑤

⑥

CM-141MCL/PMCL/RA / CB-141MCL/PMCL/-RA

4. Locations and Functions

4.1. CM-141MCL/CB-141MCL

1. Lens mount C-mount (Note *1)

2. CCD sensor 2/3 inch CCD sensor

3. 26-pin multi connector Camera Link interface(Miniature type)(Note*2)

4. 12-pin connector DC +12V power and trigger input

5. LED Indication for power and trigger

6. Mounting holes M3 depth 3.5 mm for tripod mount plate(Note*3)

*1) Note: Rear protrusion on C-mount lens must be less than 10.0mm.
*2) Note: When an Mini Camera Link cable is connected to the camera, please do not excessively

tighten screws by using a screwdriver. The Camera Link receptacle on the camera might
be damaged.
For security, the strength to tighten screws is less than 0.147 Newton meter (Nm).

Tightening by hand is sufficient in order to achieve this.
*3) Note: The tripod adapter plate MP-41 and MP-40 can be used with CM-141MCL/CB-141MCL.
MP-40 uses only two screws instead of 4.

Fig.1. CM/CB-141MCL Locations

6

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

PoC L

FCC

s eal

Ser i al No.

Cauti on s eal

POWER/TRIG

①

②

③

④

⑤

⑤

C mount

4.2. CM-141PMCL/CB-141PMCL

1. Lens mount C-mount (Note *1)

2. CCD sensor 2/3 inch CCD sensor

3. 26-pin multi connector Camera Link interface(Miniature type)(Note*2)

4. LED Indication for power and trigger

5. Mounting holes M3 depth 3.5mm for tripod mount plate(Note*3)

*1) Note: Rear protrusion on C-mount lens must be less than 10.0mm.
*2) Note: When an Mini Camera Link cable is connected to the camera, please do not excessively

tighten screws by using a screwdriver. The Camera Link receptacle on the camera might
be damaged.
For security, the strength to tighten screws is less than 0.147 Newton meter (Nm).

Tightening by hand is sufficient in order to achieve this.
*3) Note: The tripod adapter plate MP-41 and MP-40 can be used with CM-141PMCL/CB-141PMCL.
MP-40 uses only two screws instead of 4.

Fig.2. CM/CB-141PMCL Locations

7

Pin no.

Signal

Remarks

1

GND

2

+12 V DC input

3

GND

4

Iris Video out

Continuous and RCT

5

GND

6

NC

7

NC

8

GND

9

XEEN output

10

Trigger input

(Note*1)

11

NC

12

GND

*1: Default setting is via Camera Link. This can be selected by

command TI. 75ohm termination is available by SW 600.

Pin No

I/O

Name

Note

1,13,14,26

GND

DC GND

7(+),20(-)

I/O

RXD

Serial

8(-),21(+)

O

TXD

10(+),23(-)

I

Reserve

9(-),22(+)

I

Trigger

CC1 Trigger

6(-),19(+)

O

TxOUT3

CameraLink output

4(-),17(+)

O

TxOUT2

3(-),16(+)

O

TxOUT1

2(-),15(+)

O

TxOUT0

5(-),18(+)

O

TxClk

Clock for CL

Fig.4. 26-pin
connector

3

4

5

6

7

8

9

10

11

12

1

2

CM-141MCL/PMCL/RA / CB-141MCL/PMCL/-RA

5. Pin Assignment

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

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

Fig.3. 12-pin connector.

Note: 12-pin connector is only present on CM-141MCL/-RA and CB-141MCL/-RA.

5.2 Digital Output Connector for Mini Camera Link

Type: 26-pin SDR connector(3M or Honda type)

5.2.1 CM-141MCL/-RA and CB-141MCL/-RA

8

Pin No

I/O

Name

Note

1

I

DC +12V

13

I

GND

For # 26 pin

14

I

GND

For # 1 pin

26

I

DC +12V

7(+),20(-)

I/O

RXD

Serial Com.

8(-),21(+)

O

TXD

10(+),23(-)

I

Reserve

9(-),22(+)

I

Trigger

CC1 Ext. Trigger in

6(-),19(+)

O

TxOUT3

Camera Link out

4(-),17(+)

O

TxOUT2

3(-),16(+)

O

TxOUT1

2(-),15(+)

O

TxOUT0

5(-),18(+)

O

TxClk

Clock for CL

Fig.5. Mini-CL
connector

1

2

O
N

TTL 75 Ω

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

5.2.2 CM-141 PMCL /-RA and CB-141 PMCL/-RA

Important Note for PMCL version

CM-141 PMCL/-RA and CB-141 PMCL/-RA cameras feature “Safe Power” circuit which is
stipulated by the PoCL standard. This circuit is used to verify the presence of camera and
PoCL cable before the frame grabber provides power.

5.3 DIP switch SW600

This is for the selection of TTL or 75 ohm
termination for trigger input.
Factory default setting is TTL.
When DIP switch SW600 is changed, at first
remove the top cover. The factory default is
set two switches to OFF position. In order to
set 75 ohm, two switches should be changed to
ON position.

Fig.6. SW-600 DIP switch

9

GND

+5V

15k

TTL

1k

GND

100n

1k

68k

100k

1n

75

Trig input
pin #10

SW302.1

GND

+5V

15k

TTL

1k

GND

100n

1k

68k

100k

1n

75

Trig input
pin #10

SW302.1

GND

+5V

15k

TTL

1k

GND

100n

1k

68k

100k

1n

75

Trig input
pin #10

SW302.1

Fig. 8. Trigger input.

SW600

Ｖ
Ｃ
Ｃ

Ｖ
Ｅ
Ｅ

GND

INH

0

1

A

C

MUX

DEMUX

SYNC

DA

3.3V

GND

560

1K

1K

NC

220

12K

12K

105

5K6

105

IRIS

VIDEO

Video

５Ｖ

ＮＣ

１Ｋ

０．１

１０Ｋ

１０

１０

２２０

XEEN

HIROSE

#9

ＳＷ７００

ＳＷ７０１

１２０

１５０

Open

Collector

Push

Pull

CM-141MCL/PMCL/RA / CB-141MCL/PMCL/-RA

5.4 Input and output circuits

In the following schematic diagrams the input and output circuits for video and timing signals
are shown.

Note: PMCL version does not have this function due to the lack of 12-pin connector.

5.4.1 Iris video output

This signal can be used for lens iris control
in Continuous and RCT modes.
The signal for iris video output is taken from the
video signal after the gain control. The signal is

1.0 V p-p with sync.

Fig.7. Iris video circuit

5.4.2 Trigger input

An external trigger input can be applied to pin 10
of 12-pin Hirose connector (when the command
TI=1 has been set). The input is AC coupled. To
allow long pulses the input circuit is designed as a
flip-flop circuit. The leading and trailing edges of
the trigger pulse activate the circuit.
The trigger polarity can be changed by TP=1.
Trigger input level 4 V 2 V.
Trigger can also be applied through the Camera
Link connector, when the command TI=0 has been
sent.

5.4.3 XEEN output

XEEN is on pin 9 on 12-pin HR connector. The
output circuit is 75  complementary emitter
followers or open collector. They will deliver a full
5 volt signal.
When the open corrector is used, the maximum
current is 120mA. If more than 50mA current is
flowed, use large diameter cable. Otherwise, due
to the resistance of the cable, malfunctions might
be occurred.
This can be selected by a DIP switch located on
the rear board. As changing the position requires
removal of the circuit board, it is necessary to
consult with JAI sales representatives.
Factory default is complementary emitter followers.

EEN is also found in Camera Link. Fig. 9. XEEN output

10

Pixel rate

58MHz

Port/Signal

8bit

10bit

12bit

Pin No.

Port A0

D4

D2

D0

Tx0

Port A1

D5

D3

D1

Tx1

Port A2

D6

D4

D2

Tx2

Port A3

D7

D5

D3

Tx3

Port A4

D8

D6

D4

Tx4

Port A5

D9

D7

D5

Tx6

Port A6

D10

D8

D6

Tx27

Port A7

D11

D9

D7

Tx5

Port B0

NC

D10

D8

Tx7

Port B1

NC

D11

D9

Tx8

Port B2

NC

NC

D10

Tx9

Port B3

NC

NC

D11

Tx12

Port B4

NC

NC

NC

Tx13

Port B5

NC

NC

NC

Tx14

Port B6

NC

NC

NC

Tx10

Port B7

NC

NC

NC

Tx11

Port C0

NC

NC

NC

Tx15

Port C1

NC

NC

NC

Tx18

Port C2

NC

NC

NC

Tx19

Port C3

NC

NC

NC

Tx20

Port C4

NC

NC

NC

Tx21

Port C5

NC

NC

NC

Tx22

Port C6

NC

NC

NC

Tx16

Port C7

NC

NC

NC

Tx17

LVAL

Tx24

FVAL

Tx25

DVAL

Tx26

EEN

Tx23

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

5.4.4 Camera Link interface

The digital video is available via Camera Link, with 8-,10- or 12-bit pixel depth, using the CL
Base configuration. The digital output signals follow the Camera Link standard using Channel
Link chip sets.
The data bits from the digital video, FVAL, LVAL, DVAL and EEN are multiplexed into the
twisted pairs, which are a part of the Camera Link. Trigger signals and the serial camera
control are feed directly through its own pairs.

The 26-pin Mini-CL SDR connector pin assignment follows the Camera Link base configuration.

For a detailed description of the Camera Link standard, please refer to the Camera Link
standard specifications found on AIA web site, www.machinevisiononline.org.

11

CCD out

Analogue Out

(Equivalent)

Digital Out

8bit

10bit

12bit

Black

0%

Setup 3.6%, 25mV

8LSB

32LSB

128LSB

300mV

100%

700mV

222LSB

890LSB

3560LSB

342mV↑

114%

800mV

255LSB

1023LSB

4095LSB

Digital Out [LSB]

32

70025

Analog Out [mV]

890

1023

Black Level

0

White Clip Level

800

100% Level

CM-141MCL/PMCL/RA / CB-141MCL/PMCL/-RA

5.4.5 Video Output Bit allocation

Fig.10. Digital output (10bit output)

12

Setting

Resolution

Frame rate

Off (no binning)

1392(h) x 1040(v) pixels

30.12 frames/sec.

2:1 binning

1392(h) x 520(v) pixels

50.18 frames /sec.

H

Xs g1

Video out

No V bin n ing

V bin ning

H

Xs g1

Video out

No V bin n ing

V bin ning

Horizontal Direction

Vertical Direction

Full

Full

1/2

Binning

Frame rate 30.12 fps

Frame rate 50.18 fps

CM-141MCL/PMCL/-RA / CB-141MCL/PMCL/-RA

6. Functions and Operations

6.1. Basic functions

The CM-141MCL and CB-141MCL cameras are progressive scan cameras with 12-, 10- or 8-bit
video output via a Mini Camera Link interface. The cameras have 2/3, 1/2, 1/4 or 1/8 partial
scanning or variable partial scanning for faster frame rates. Vertical binning mode is also
available on monochrome version.
The camera can operate in continuous mode as well as in 4 triggered modes:

- Edge Pre-select Trigger (EPS)

- Pulse Width Control Trigger (PWC)

- Reset Continuous Trigger (RCT)

- Smear less EPS Trigger (EPS)

Depending on the timing of the trigger input in relationship to FVAL (camera internal frame
valid clock), the start of exposure can be immediate (no-delay, LVAL asynchronous) or
delayed until next LVAL (LVAL synchronous).
In the following section the functions are described in detail.

6.1.1 Vertical Binning (CM-141MCL only)

The binning functions can be used to achieve higher frame rate or higher sensitivity. The
drawback is lower resolution.
Vertical binning is done by adding the charge from pixels in adjacent lines in the horizontal
CCD register. Fig.11 shows the vertical binning principle.

Fig.11. CM-141MCL Vertical binning.

The CM-141MCL has ON or OFF function for Vertical Binning:

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