Nikon MRDI user manual Handling Instructions, Electrostatic Discharge, Preventing ESD Damage

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SECTION 5

Handling Instructions

5.1 Electrostatic Discharge

The Fairchild Imaging LNL2048S is a metal oxide semiconductor (MOS) device, 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. The CMOS technology provides greater immunity to ESD problems than do CCD devices.

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 compressed air to blow off particulate.

If for some reason 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/CMOS-2K.LS Line Scan Camera User’s Manual • Rev A • 31 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