IBM CF Series manual

Page 65

fill a specific section of memory, enter the starting and ending addresses, followed by the data value you wish to fill them, separated by a comma. You do not need to enter a <CR>. For example, “F1000, 2000,3”.

If you enter <CTRL+E> , the flash memory containing the exposure values is erased. All Exposure Memory locations are set to FF.

Choice <M> runs a memory test. If no errors are found , the test indicates “OK” . Otherwise, the test indicates “ERROR” and displays the addresses of the bad memory locations. This test destroys the previous contents of the Exposure Memory.

If you enter <U> for “Load Uniform Exposure”, the prompt “Exposure Time (Pixels)”, will appear. Enter a four-digit hexadecimal number greater than 1510 and no <CR> to represent the time (in 200 nanosecond units) the camera takes to collect light.

If you enter <C> for “Load Exposure for One Camera”, the prompt “Camera Number”will appear. Enter the number of a camera (such as 0,5, or 6) in your scanner. The next prompt is “Exposure Time (Pixels)”. Enter the count (in 200 nanosecond units) that represents the time it takes the camera to collect light.

The difference between the “U” and “C” commands is that the first affects all cameras equally and the second affects one camera only.

If you enter <L> for “List Exposure Points”, the exposure locations in the Exposure Memory are displayed. The exposure times are defined in units of the pixel clock.

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Contents Firmware Rev. S27G and up Scanner Serial Number CF Series Scanner Maintenance ManualTrademark Notice Preface Related Scangraphics DocumentationIf You Have Questions Table of Contents Connections ON-BOARD Diagnostic System Diagnostics Tests Saving Parameter Changes to NON-VOLATILE Memories  System Overview Multiple Resolution FeaturesUser Interface Critical CalibrationConstruction DiagnosticsNominal Scan Speed/Resolution Chart SpecificationsFunctional Specifications Power Specifications Input CharacteristicsPhysical Specifications Environmental Specifications This page intentionally left blank Installation Connections POWER-UP DE-INSTALLATION System Description Major Systems of Scanner Model # of Cameras Page Page This page intentionally left blank Annually DailyMonthly Page CF Series Scanner Main Menu On-Board Diagnostic SystemPage This page intentionally left blank Global Parameters Menu Set Global ParametersPage Perform System Initialization Parameter BackupThis page intentionally left blank Set Motor Speed Menu Set Motor SpeedPage Splice Count Listing Example from a CF 1000/44 Splice CountsThis page intentionally left blank Equipment, Tools & Materials Required Focus and MagnificationFocus and Magnification Menu This page intentionally left blank Sample Focus Display FocusPage Page This page intentionally left blank Magnification Procedure for Adjusting Camera Magnification Magnification Values for CF300 This page intentionally left blank IP LUT For the Image Processor Board Example of an Image Processor Board Look-Up Table IP LUT 17 Merge and Splice Adjustment Menu Merge and Splice AdjustmentPage Page This page intentionally left blank Line Splice Adjustment Procedure for Adjusting Camera Merge Merge Adjustment24 Set Autosize Parameters Menu Autosize ParametersTest Frame Grabber B SET CCB Registers a26 I/O Board Test Menu Test I/O Board C27 I/O Board Sensor Test 28 Page Offsets Menu Offsets DThis page intentionally left blank 29 Camera System Statistics Camera System Diagnostics EPage NE Normalize Exposure NG Normalize Gain Gain MemoryTake Line Display Calibration MemoryFill Calibration Memory Take Qualified Line Video Board Reset Not used 14.11 L0 Lights OffAutotake 14.12 L1 Lights OnCalibration Check AAAA,DDTest Pattern Control Mirror ControlCalibration Memory Test Camera Delay Factory Use onlyCamera Response Curves HistogramExit 31 Resolution Control Display Resolution ControlPage 32 Set Document Size Menu Document SizesCPU RAM RUN Self TestsRestore Nvram This page intentionally left blank Binary Filter Parameters Prompt Parameter Set A,B,C,D will appear IP Averager LUT Proceed With Calibration ? Y/N Autocalibration33 Scsi Buffer Parameters Menu Scsi Buffer ParametersThis page intentionally left blank System Parameters Procedure for Issuing the Save CommandPixel Correction and Exposure Values Page Procedure to Remove the Back Panel Procedure to Remove the Front CoverProcedure to Remove Either Side Panel Procedure for Replacing Belt and Adjusting Tension Procedure for Installing and Replacing Imaging Lamp Procedure for Replacing White Background Task -- Replacement of White BackgroundProcedure for Removing and Replacing Camera Assembly Task - Camera Assembly Removal and ReplacementTask -- Camera Calibration Procedure for Adjusting Video BoardExposure Calibration Camera Board OffsetGain Calibration +5 Volts Task - Checking and Adjusting Voltages+12 Volts Volts+120 Volts Procedure for Replacing Fans Task - FAN ReplacementTask - Filter Cleaning and Replacement II. Save the Setup Terminal SetupIII. Host Serial Connection Appendix B Replacement Parts List