Fluke 196C Triggering on Edges, Open the Trigger Options menu Open the Trigger on Edge menu

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Triggering on Waveforms

5

Triggering on Edges

Triggering on Edges

If the signal is instable or has a very low frequency, use edge triggering to obtain full manual trigger control.

To trigger on rising edges of the input A waveform, do the following:

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Display the TRIGGER key labels.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When Free Run is selected, the test tool updates the screen even if there are no triggers. A trace always appears on the screen.

When On Trigger is selected, the test tool needs a trigger to display a waveform. Use this mode if you want to update the screen only when valid triggers occur.

When Single Shot is selected, the test tool waits for a trigger. After receiving a trigger, the waveform is displayed and the instruments is set to HOLD.

2

3

Open the Trigger Options menu.

Open the Trigger on Edge menu.

In most cases it is advised to use the Free Run mode:

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Select Free Run, jump to Noise

 

 

 

 

reject Filter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

Set Noise reject Filter to Off.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe that the key labels at the bottom of the screen have adapted to allow further selection of specific edge trigger settings:

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Contents Fluke 196C/199C Page Limited Warranty & Limitation of Liability Service Centers Table of Contents Using The Recorder Functions Using The MultimeterUsing Replay, Zoom and Cursors Fluke 196C/199CIii Specifications Manufacturer Declaration of ConformityStatement of Conformity Sample testsScopeMeter Test Tool Kit Unpacking the Test Tool Kit# Description Battery Charger country dependentSafety Information Read First Safety Information Read First If Safety Features are Impaired Use of the test tool in a manner not specified mayImpair the protection provided by the equipment Using The Scope Powering the Test ToolAbout this Chapter Screen After Reset Resetting the Test ToolOpen the Waveform Options Navigating a MenuInput Connections Hiding Key Labels and MenusScope Connections Making Scope ConnectionsScreen After an Auto Set Displaying an Unknown Signal with Connect-and-ViewMaking Automatic Scope Measurements Hz and V peak-peak as Scope Readings Freezing the ScreenUsing Average, Persistence and Glitch Capture Using Average for Smoothing WaveformsOpen the Waveform Options menu Persistence... menu Using Persistence to Display WaveformsDigital Persistence Infinite Envelope OffSuppressing High Frequency Noise Displaying GlitchesAcquiring Waveforms Selecting AC-CouplingReversing the Polarity of the Displayed Waveform Open the Input a Options Variable Input SensitivityMenu Select and accept VariableUsing Waveform Mathematics Functions Working with Noisy WaveformsSelect 10kHz HF reject to Comparing Waveforms Analyzing Waveforms Making Meter Connections Using The MultimeterMeasuring Resistance Values Making Multimeter MeasurementsOpen the Measurement menu Making a Current MeasurementHighlight a ac Open the Current ProbeAmpere Measurement Readings Selecting Auto/Manual Ranges Freezing the ReadingsActivate manual ranging Increase or decrease the rangeMaking a Relative Measurement Making Relative MeasurementsOpening the Recorder Main Menu Using The Recorder FunctionsPlotting Measurements Over Time TrendPlot Starting a TrendPlot FunctionHighlight Trend Plot Scope TrendPlot Reading Displaying Recorded DataTurning Off the TrendPlot Display Changing the Recorder OptionsOpen the Recorder Options Exit the recorder functionRecording Scope Waveforms In Deep Memory Scope Record Starting a Scope Record FunctionHighlight Scope Record Using ScopeRecord in Single Sweep Mode Using External Triggering to Start or Stop Scope Record Triggered Single Sweep Recording Analyzing a TrendPlot or Scope RecordReplaying the 100 Most Recent Scope Screens Using Replay, Zoom and CursorsReplaying a Waveform Replaying Step-by-StepReplaying Continuously Turning Off the Replay FunctionCapturing 100 Intermittents Automatically Zooming in a Waveform Zooming in on a WaveformTurning Off the Zoom Function Displaying the Zoomed WaveformMaking Cursor Measurements Using Horizontal Cursors on a WaveformTurn off the cursors Using Vertical Cursors on a WaveformMaking Rise Time Measurements Using Cursors on a A+B, A-B or A*B WaveformTriggering on Waveforms Screen with all Trigger Information Adjust the trigger level Setting Trigger Level and SlopeTrigger Delay or Pre-trigger View Using Trigger Delay or Pre-triggerAutomatic Trigger Options Open the Trigger Options menuOpen the Automatic Trigger Open the Trigger Options menu Open the Trigger on Edge menu Triggering on EdgesSelect Free Run, jump to Noise Reject FilterMaking a Single Acquisition Triggering on Noisy WaveformsMaking a Single Shot Measurement Triggering on External Waveforms Select 1.2V under the Ext LevelLabel Triggering on Video Signals Select Video on a to openTrigger on Video menu Triggering on Video Frames Enable video line selectionTriggering on Video Lines Choose FieldDetecting Narrow Pulses Triggering on PulsesSelect Pulse Width on A... to Open the Trigger on Pulse WidthTip Finding Missing Pulses Triggering on Missing Pulses Saving and Recalling Using Memory, PC and PrinterHighlight SCREEN+SETUP location Saving Screens with Associated SetupsDisplay the SAVE/PRINT key labels Save the actual screenOpen the Recall menu Recalling a Setup Configuration Documenting Screens Connecting to a ComputerViewing Stored Screens Open the View... menuConnecting a Serial Printer Connecting to a PrinterOpen the Printer Setup submenu Setting up the Printing ConfigurationPrinting a Screen Baud RateFluke 196C/199C Tips Using the Standard AccessoriesHeavy Duty Fixed Connections for Scope Probing Using 2-mm Heavy Duty Test ProbesTips Measuring Using Independently Floating Isolated Inputs Using the Independently Floating Isolated InputsParasitic capacitance between analog Digital reference Suppressing Key Labels and Menu’s Using the Tilt StandTurn the test tool off Press and holdChanging the Information Language Adjusting the Contrast and BrightnessOpen the Language Select Accept French as the languageOpen Display Options menu Open Date Adjust menu Changing the Display ColorChanging Date and Time Setting the Power Down Timer Saving Battery LifeChanging the Auto Set Options Open the Auto Set Adjust menuTo Coupling Select UnchangedCleaning the Test Tool Maintaining the Test ToolStoring the Test Tool Charging the Batteries Charging the BatteriesStart the refresh cycle Extending Battery Operation TimeCalibrating the Voltage Probes Replacing the NiMH Battery Pack BP190Start the probe calibration Maintaining the Test ToolStandard Accessories Parts and AccessoriesDisplaying Calibration Information Open the Version & CalibrationStandard Accessories Ordering Code TL24 General Purpose Leads Ordering CodeOrdering Code SW90W Optional AccessoriesTroubleshooting FlukeView Does Not Recognize The Test Tool Battery Operated Fluke Accessories Do Not FunctionPerformance Characteristics SpecificationsSafety Characteristics IntroductionDual Input Oscilloscope Isolated Inputs a and B VerticalHorizontal Automatic Connect-and-View Trigger Trigger and DelayEdge Trigger Isolated External TriggerAutomatic Scope Measurements AC+DC Voltage True RMS AC Voltage VACPeak Amperes AMPFrequency Hz Duty Cycle DutyPhase PowerTemperature Temp Decibel dBDMM Measurements on Meter Inputs MeterDiode Recorder TrendPlot Meter or ScopeScope Record Miscellaneous Zoom, Replay and CursorsMemory Probe CalibrationOptical InterfacePort MechanicalEnvironmental Safety Max. Input VoltagesMax. Floating Voltage Electrical specifications SafetyProbe Environmental104 Electromagnetic Immunity 106 Average Index108 Max. Floating Voltage, 102, 103 Max. Input Voltage 110

196C specifications

The Fluke 196C is a sophisticated digital oscilloscope designed for a multitude of applications in the electronics and electrical engineering fields. Known for its high performance and user-friendly interface, the 196C is a popular choice among professionals who require reliable and accurate measurements. This model is particularly valued for its ability to capture both fast and slow signals with precision, making it suitable for a wide range of testing and troubleshooting tasks.

One of the standout features of the Fluke 196C is its color display, which offers a 7.5-inch screen with stunning resolution. The display provides a clear and detailed view of waveforms, allowing users to analyze results quickly and effectively. The color-coded waveforms enhance visual clarity and differentiation, making it easier to identify issues in complex signals.

The 196C utilizes advanced digital signal processing technology to offer a bandwidth of 200 MHz and a maximum sampling rate of 1 GS/s. This high bandwidth ensures that it can capture high-frequency signals accurately, making it an ideal tool for testing high-speed circuits. Additionally, the oscilloscope supports up to 2 million points of waveform memory, which allows for prolonged capture times and detailed waveform analysis.

Another significant feature is the multi-channel capability of the 196C, which allows users to connect and analyze multiple signals simultaneously. This is particularly useful in scenarios where comparative analysis is required, such as when debugging interconnected circuits. It supports four input channels, ensuring that complex tests can be performed without needing to switch connections repeatedly.

The Fluke 196C is also equipped with a variety of measurement and analysis tools that enhance its functionality. Automatic measurements can be taken to assess parameters such as frequency, amplitude, and rise time, reducing the chances of human error. The built-in FFT (Fast Fourier Transform) functionality enables users to perform frequency domain analysis, facilitating deeper insights into signal behavior.

Moreover, the 196C offers extensive connectivity options, including USB and Ethernet interfaces. This allows for easy data transfer and remote access, enhancing collaboration among teams and facilitating documentation of results.

In summary, the Fluke 196C digital oscilloscope combines high-performance specifications, an intuitive interface, and powerful analysis features to deliver a versatile tool for engineers and technicians. Its advanced technologies and user-friendly design make it an indispensable asset for effective electronic diagnostics.
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