Nikon MRDI user manual Thermal Considerations, Link

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Table 1.2.2

Settings and Controls

Function

Factory

User

Camera

 

Calibrated

Settable

Link

Reset to Default Conditions

 

X

X

Fixed Pattern Noise Correction

X

X

X

PRNU Correction

 

X

X

Integration Time

 

X

X

External Synch / Free Run

 

X

X

Pixel Level Gain

 

X

X

Line Synchronization

 

X

X

Test Patterns

X

X

X

1.3 Thermal Considerations

The CAM/CMOS 2K.LS has been carefully designed to separate the camera electronics from the image sensor. In addition, the Fairchild Imaging CMOS sensor runs cooler than a CCD device.

Fairchild Imaging advises waiting until the camera has stabilized thermally before performing offset and gain corrections. You can determine that the camera has stabilized thermally by repeatedly using the "TSB" command to read sensor temperature. When sensor temperature changes less than 0.1°C per minute, the camera has stabilized.

Try to avoid excess temperatures in the ambient around the camera.

Fairchild Imaging • CAM/CMOS-2K.LS Line Scan Camera User’s Manual • Rev A • 7 of 41

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Contents OWL Camera Series CAM/CMOS-2K.LS Terminology CAM/CMOS-2K.LS Line Scan Camera Rev a Fairchild Imaging, IncTable of Contents Camera Link Introduction TroubleshootingHandling Instructions Product SupportUsability Camera HighlightsDescription ProgrammabilityFull Spectrum of Applications Camera Specification RDI and Mrdi Performance SpecificationLink Thermal ConsiderationsRDI and Mrdi Responsivity Curve Image Sensor Page Connectors, Pinouts, and Cables Installation OverviewCamera Hardware Interface Camera Pin # Frame Grabber Pin # Channel Link Signal Power SupplyHirose HR25-7TR-4P Receptacle LED Indicator Status LampBack View of CAM/CMOS 2K.LS Camera Control CommandsQuick Start with the Camera LinkTM Interface You must cover lens when performing this operation SSM LED Command Definition Summary Camera Command SummaryGSN Four Modes for Synchronizing with the CAM/CMOS 2K.LSSummary of CAM/CMOS-2K.LS Modes Line Start End 2 -- Mode 1 Freerunning 3 -- Mode 2 ExSync Synchronization Data Camera Output ElectShutter CAM/CMOS-2K.LS Synchronization Timing ValuesMechanical and Optical Guidance Camera Dimensions and Mounting FacilitiesLens Mount Extender Tube LensingPage Page Light Sources LensesPositioning Accuracy of the Sensor Chip in the Camera IlluminationLens Modeling Preventing ESD Damage Cleaning the Sensor WindowHandling Instructions Electrostatic DischargeOther Areas You Should Check TroubleshootingCheck the Obvious Things Out First Use the Camera Control Interface to Perform ChecksHorizontal Lines or Patterns in Output Data Clocking/Output SignalsNo Output Or Non Specification Output Everything Seems To Be Working, But No ImageProduct Support Camera LinkTM Introduction Channel Link is a Widely-Used Signaling MethodCamera Control Signals Video Data SignalsCommunication Port Assignments PowerFor More Information on CameraLinkTM Figure A.1 Channel Link Operation Camera Link Connections -- the MDR 26-Pin ConnectorPage Page Figure A.4 Camera Link Cable