Fluke 192, 199, 196 user manual Triggering on Narrow Glitches

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Fluke 192/196/199

Users Manual

To set the pulse width to 5 ms, do the following:

7

Enable the arrow keys to adjust the pulse width.

8 Select 5 ms.

All narrow positive pulses shorter than 5 ms are now displayed on the screen. (See Figure 31.)

Tip

The test tool stores all triggered screens in the replay memory. For example, if you setup your triggering for glitches, you can capture 100

Figure 31. Triggering on Narrow Glitches

glitches with time stamps. Use the REPLAY key to look at all the stored glitches.

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Contents Fluke 192/196/199 Page Limited Warranty & Limitation of Liability Service Centers Table of Contents Using Replay, Zoom and Cursors Using The MultimeterUsing The Recorder Functions Fluke 192/196/199Iii Specifications IndexStatement of Conformity Declaration of ConformityManufacturer Sample testsUnpacking the Test Tool Kit ScopeMeter Test Tool KitDescription # DescriptionSafety Information Read First Safety Information Read First Impair the protection provided by the equipment If Safety Features are ImpairedUse of the test tool in a manner not specified may About this Chapter Using The ScopePowering the Test Tool Resetting the Test Tool Screen After ResetNavigating a Menu Open the Waveform OptionsHiding Key Labels and Menus Input ConnectionsMaking Scope Connections Scope ConnectionsDisplaying an Unknown Signal with Connect-and-View Screen After an Auto SetMeasurement Making Automatic Scope MeasurementsSelect the Peak-Peak Freezing the Screen Hz and V peak-peak as Scope ReadingsJump to Waveform Using Average, Persistence and Glitch CaptureUsing Average for Smoothing Waveforms Persistence , then select Infinite Using Persistence to Display WaveformsJump to Waveform and Select Displaying Glitches Suppressing High Frequency NoiseReversing the Polarity of the Displayed Waveform Acquiring WaveformsSelecting AC-Coupling Select 10kHz HF reject to Mathematics menu Analyzing WaveformsMathematics... to open Or a vs BUsing The Multimeter Making Meter ConnectionsMaking Multimeter Measurements Measuring Resistance ValuesOpen the Current Probe Making a Current MeasurementHighlight a ac SubmenuAmpere Measurement Readings Freezing the Readings Selecting Auto/Manual RangesMaking Relative Measurements Making a Relative MeasurementUsing The Recorder Functions Opening the Recorder Main MenuHighlight Trend Plot Scope Plotting Measurements Over Time TrendPlotStarting a TrendPlot Function Displaying Recorded Data TrendPlot ReadingOpen the Recorder Options Changing the Recorder OptionsTurning Off the TrendPlot Display MenuHighlight Scope Record Recording Scope Waveforms In Deep Memory Scope RecordStarting a Scope Record Function Using ScopeRecord in Single Sweep Mode Level Using Scope Record in Triggered Single Sweep ModeJump to Display Glitches Select Yes, then jump to Mode Analyzing a TrendPlot or Scope Record Triggered Single Sweep RecordingUsing Replay, Zoom and Cursors Replaying the 100 Most Recent Scope ScreensReplaying Step-by-Step Replaying a WaveformCapturing 100 Intermittents Automatically Replaying ContinuouslyTurning Off the Replay Function Zooming in on a Waveform Zooming in a WaveformDisplaying the Zoomed Waveform Turning Off the Zoom FunctionUsing Horizontal Cursors on a Waveform Making Cursor MeasurementsUsing Vertical Cursors on a Waveform Turn off the cursorsUsing Cursors on a A+B, A-B or A*B Waveform Making Rise Time MeasurementsTriggering on Waveforms Setting Trigger Level and Slope Screen with all Trigger InformationUsing Trigger Delay or Pre-trigger Trigger Delay or Pre-trigger ViewOpen the Automatic Trigger Automatic Trigger OptionsOpen the Trigger Options menu Select Free Run, jump to Noise Triggering on EdgesOpen the Trigger Options menu Open the Trigger on Edge menu Reject FilterSelect On Trigger, jump to Noise Triggering on Noisy WaveformsMaking a Single Acquisition Set Noise reject Filter to OnMaking a Single Shot Measurement Label Triggering on External WaveformsSelect 1.2V under the Ext Level Triggering on Video Signals Triggering on Video Lines Enable video line selectionTriggering on Video Frames Select On Trigger Triggering on PulsesDetecting Narrow Pulses Triggering on Narrow Glitches Finding Missing Pulses Open the Trigger Options menu Select On TriggerTriggering on Missing Pulses Using Memory, PC and Printer Saving and RecallingSaving Screens with Associated Setups Display the SAVE/PRINT key labels Deleting Screens with Associated SetupsRecalling Screens with Associated Setups Recalling a Setup Configuration Viewing Stored Screens Scroll through all stored screensConnecting to a Computer Documenting ScreensConnecting to a Printer Connecting a Serial PrinterPrinting a Screen Setting up the Printing ConfigurationOpen the Printer Setup submenu Baud RateFluke 192/196/199 Using the Standard Accessories TipsProbing Using 2-mm Heavy Duty Test Probes Heavy Duty Fixed Connections for ScopeTips Using the Standard Accessories Using the Independently Floating Isolated Inputs Measuring Using Independently Floating Isolated InputsTips Using the Independently Floating Isolated Inputs Turn the test tool off Using the Tilt StandSuppressing Key Labels and Menu’s Press and holdOpen the Language Select Adjusting the Contrast and BrightnessChanging the Information Language Accept French as the languageChoose 1999, jump to Month Open Date Adjust menuChanging Date and Time Choose 04, jump to DaySaving Battery Life Setting the Power Down TimerTo Coupling Open the User Options menu Open the Auto Set Adjust MenuChanging the Auto Set Options Select UnchangedStoring the Test Tool Cleaning the Test ToolMaintaining the Test Tool Charging the Batteries Charging the BatteriesExtending Battery Operation Time Open the User Options menuSelect 101, then return Replacing the NiMH Battery Pack BP190Calibrating the Voltage Probes Select Voltage, then jump toMaintaining the Test Tool Displaying Calibration Information Parts and AccessoriesStandard Accessories Open the Version & CalibrationStandard Accessories Ordering CodeTL24 General Purpose Leads RS200 Optional Accessories Troubleshooting Battery Operated Fluke Accessories Do Not Function FlukeView Does Not Recognize The Test ToolSafety Characteristics SpecificationsPerformance Characteristics IntroductionHorizontal Dual Input OscilloscopeIsolated Inputs a and B Vertical Edge Trigger Trigger and DelayAutomatic Connect-and-View Trigger Isolated External TriggerAutomatic Scope Measurements AC Voltage VAC AC+DC Voltage True RMSFrequency Hz Amperes AMPPeak Duty Cycle DutyTemperature Temp PowerPhase Decibel dBMeter DMM Measurements on Meter InputsWith Optional Temperature Probe DiodeScope Record RecorderTrendPlot Meter or Scope Zoom, Replay and Cursors MiscellaneousOptical InterfacePort Probe CalibrationMemory MechanicalEnvironmental Max. Floating Voltage SafetyMax. Input Voltages Probe SafetyElectrical specifications Environmental102 Electromagnetic Immunity Disturbance less than 10% of full scale = 3V/m104 Index Numerics106 107 108