JAI CV-M2 operation manual Other Functions, This command can change the trigger polarity

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CV-M2

6.5. Other Functions.

The following functions are described under their short ASCII command name.

BA: Output bit allocation

With this function the number of bits in the Camera Link video output can be selected to 10 or

8.If 8 bit is selected it is the 8 most significant bits. For the bit allocation in Camera Link output, please refer to “5.4.5. Camera Link interface” and to fig. 7.

MN: Monitor mode

In normal mode (TR=0) and full frame (SC=0) the output command (OS=2) selects the composite analogue monitor video system. MN=1 for CCIR (50 FPS, 313 lines, 290 active lines). MN=0 for EIA (60 FPS, 263 lines, 240 active lines). The line frequency is 15.734 kHz. The video can be seen on a standard monitor with the command OS=2. SW1.1 can also be used. SW1.1 has highest priority.

TI: Trigger input select

To select the trigger input via Camera Link or pin #10 on Hirose connector as a TTL signal. The trigger input can also be selected by the internal switch, which has highest priority.

TP: Trigger polarity

This command can change the trigger polarity.

GS: Gamma select

To select gamma 1 or 0.45. 1 is linear relation between scene luminance and video output. 0.45 will expand the contrast in dark and compress the contras in light parts of the scene.

RP: Rear pot

Select master gain from the potentiometer or RS-232C. Sw1.4 has highest priority.

AU: Auto dual adjust

This function is used to calibrate the 2 channels to have same black level and gain.

ABA (Automatic Black Adjust) is a one-push function to align the black level for the 2 channels. AWA (Automatic White Adjust) is a one-push function to align the white level for the 2 channels.

BL: Black level master

BLF: Black level fine. Right

To adjust the black level for both channels and to fine adjust the R channel.

GA: Gain level master

GLR: gain level fine. Right

To adjust the gain for both channels and to fine adjust the R channel.

KL: Knee point master

KNF: Knee point fine. Right

To adjust the Knee point for both channels and to fine adjust the R channel.

Important notes on using this functions.

Adjusting the gain and black level settings should only be done when the camera is on its operation temperature. >30 minutes after power on.

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Contents CV-M2 Table of Contents CV-M2Standard Composition Main FeaturesGeneral Locations and Functions LocationsDigital Output Connector for Camera Link Pin Multi-connector DC-IN/TriggerBNC connector for analogue monitor video output Pin AssignmentIris video output Input and Output CircuitsMonitor video output Trigger inputCamera Signals Camera Link interfaceDual video output Functions and OperationsBasic functions Burst triggerTrigger Exposure Video out Restart continuous trigger modePIV mode Sensor Gate Control Sensor Gate ControlDigital video out allocation Knee functionVertical timing Sensor layout and timingCCD sensor layout Horizontal timing details single channel Horizontal timing single channelOS=0. Normal mode. Full frame 1ck = 25 nsec OS=0. For all modes. Full frameHorizontal timing details dual channel Horizontal timing dual channelOS=1. Normal mode. Full frame OS=1. For all modes. Full frameLval synchronous accumulation in EPS mode Lval synchronous accumulationLval a-synchronous PWC mode there is no exposure jitter Lval a-synchronous accumulationPartial scanning vertical timing Data OUT DvalOutput of Timing Signals Input/Output of Timing SignalsInput of Timing Signals Trigger ModesOutput select OS=0, OS=1, OS=2 Polarity and other functions Continuous Operation Non triggeredScanning format Edge Pre-select Mode Edge Pre-select mode vertical timingFast dump Pulse Width Control Mode Pulse Width Control mode vertical timingBurst Trigger mode Burst Trigger modePIV mode details Sensor Gate Control single channel details This command can change the trigger polarity Other FunctionsRS-232C/Camera Link switch Configuring the CameraMode setting SW1 on rear Internal SwitchRS-232C control CV-M2 command list Parameter RemarksCamera Control Tool for CV-M2 Camera Control Tool main barExternal Appearance and Dimensions Specifications Spectral sensitivitySpecification table CV-M2Appendix Camera type Users Mode Settings Users ModificationsUsers Record CV-M2

CV-M2 specifications

The JAI CV-M2 is an advanced and versatile camera model designed for demanding imaging applications in industrial, scientific, and security sectors. This camera is part of JAI's robust lineup of machine vision solutions, emphasizing high performance, reliability, and adaptability in diverse environments.

One of the standout features of the CV-M2 is its high-resolution sensor. Equipped with a 5-megapixel CMOS sensor, it delivers exceptional image clarity and detail. This capability makes it suitable for applications where precision is critical, such as quality control in manufacturing or intricate research work. The sensor's design minimizes noise levels, ensuring clear images even in low-light conditions, which enhances its versatility.

The CV-M2 supports multiple frame rates, making it adaptable to various application requirements. It can achieve frame rates of up to 60 frames per second, allowing for smooth video capture and the ability to capture fast-moving subjects without motion blur. This attribute is particularly beneficial in dynamic environments like assembly lines or during scientific experiments.

Connectivity options are another highlight of the JAI CV-M2. It features a range of standard interfaces including GigE Vision and USB3 Vision, which allow for easy integration into existing systems and provide versatility for different application needs. These interfaces support long cable lengths, ensuring flexibility in camera positioning without compromising on image quality.

In terms of durability, the CV-M2 is built to withstand harsh conditions. Its robust housing is designed to protect against dust and moisture, making it a reliable choice for industrial settings where environmental factors can be a concern. This durability does not come at the expense of weight, as the compact design ensures easy installation and maneuverability.

Further enhancing its usability, the JAI CV-M2 features extensive software support, compatible with various machine vision software packages. This compatibility simplifies the integration process and allows users to leverage powerful image processing tools for real-time analysis and decision-making.

Overall, the JAI CV-M2 stands out as a reliable and high-performing camera solution. With its blend of high resolution, fast frame rates, robust connectivity, and enhanced durability, it meets the needs of a diverse range of applications, making it a valuable asset in any imaging setup. Its commitment to quality and performance continues to solidify JAI's reputation as a leader in the machine vision industry.
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