Fairchild CAM CCD-2KLV.TDI user manual Electrostatic Discharge, Preventing ESD Damage

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PRELIMINARY

SECTION 5

Handling Instructions

5.1 Electrostatic Discharge

The Fairchild Imaging Osprey camera uses TDI technology in a CCD base, and as all such devices, has some limited inherent susceptibility to electrostatic discharge (ESD).

All reasonable and customary design steps have been taken to provide ESD protection circuitry.

Electrostatic charge placed at the sensor could cause charging of the chip which in some situations might not be readily dissipated and minor impact on performance might be temporarily experienced. Therefore, do not insert your finger or any other object into the lens mount barrel.

5.2 Preventing ESD Damage

Please be certain to ground yourself prior to handing the camera.

Ensure that your working environment is grounded, including conductive floor mats.

Do not touch the window of the imager.

5.3 Protecting Against Dust, Oil and Scratches

Be certain to avoid dust buildup on the sensor window, where it could block the optical path.

By not touching the surface of the sensor, you avoid introducing oil and avoid scratching the sensor window. Again, you should not insert anything into the lens mount barrel.

5.4 Cleaning the Sensor Window

Use only clean dry air to blow off particulate matter on the sensor window

If cleaning of the sensor window is required, use lens wiping cloth with a small amount of eyeglass cleaning fluid. Do not use solvent as it may smear the sensor window.

Fairchild Imaging • CAM/CCD-2KLV.TDI & CAM/CCD-4KLV.TDI Line Scan Camera User’s Manual • Rev 073004 • 31 of 38

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Contents Osprey Camera Series Fairchild Imaging Osprey Camera Series USER’S Manual Table of Contents Product Support TroubleshootingProviding External Trigger Using PCI-1424 Frame Grabber Handling Instructions4K x 96 TDI Sensor Architecture Camera HighlightsDescription 2K x 96 TDI Sensor ArchitectureUsability ProgrammabilityFull Spectrum of Applications Image Sensor 2048 x 96 stages Block Diagram CCD5254096 x 96 stages Block Diagram CCD545D S Block Diagram 2K & 4K TDI Camera2K TDI Lvds 2K/4K TDI Camera Timing DiagramThermal Considerations Bad TDI Synchronization Installation OverviewCamera Hardware Interface Good TDI SynchronizationCamera Pin # Signal Name Connectors, Pinouts, and CablesLvds Data, J7 Signal Name Lvds Data, J8 Camera Pin # Master Mode LED = Green Power SupplyLED Indicator Status Lamp Power Up LED = REDQuick Start with Lvds Interface Camera ControlControl Inputs Direct Trigger Providing External TriggeringLvds Trigger Source TTL Trigger Source Frame Grabber Receives TriggerFrame Mode A B B E R System Connection How to operate in framing modeHigh LOW TDI Length SelectionGain and Offset Calibration How to Modify Gain & Offset ValuesStrobe Data BusLval Horizontal Synchronization Mechanical and Optical Considerations Camera Dimensions and MountingLenses Preliminary Illumination Positioning Accuracy of the Sensor Chip in the CameraLight Sources 2K and 4K Lvds Cable Harness Lens ModelingProtecting Against Dust, Oil and Scratches Cleaning the Sensor WindowElectrostatic Discharge Preventing ESD DamageOther Areas You Should Check TroubleshootingCheck Simple Things 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 ImageBits That Do Not Change Value Product Support Reference a Providing External Trigger Using PCI-1424 Frame GrabberIntroduction to Lvds Getting Speed with Low Noise and Low PowerHow Lvds Works Lvds Standard