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Fluke ScopeMeter 190 Series III User Manual

Fluke ScopeMeter 190 Series III
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190 Series III
ScopeMeter
®
Test Tool
Models 190-062, -102, -104, -202, -204, -502, -504, MDA-550-III
Users Manual
É
August 2021 (English)
© 2021 Fluke Corporation. All rights reserved.
Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct.com

Table of Contents

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Fluke ScopeMeter 190 Series III Specifications

General IconGeneral
Bandwidth200 MHz
Input Channels2 or 4
Vertical Resolution8 bits
Storage Temperature-20 °C to +60 °C
DisplayColor LCD
ConnectivityUSB, Ethernet
Input Impedance1 MΩ
Operating Temperature-10 °C to +50 °C

Summary

Introduction to ScopeMeter 190 Series III

MDA-550-III Motor Drive Analyzer Features

Key Motor Drive Measurement Parameters

Lists key parameters like voltage, current, DC link voltage, and AC ripple.

Extended Harmonics Analysis

Identifies effects of low and high order harmonics on the electrical power system.

Guided Motor Drive Measurements

Provides guidance for motor drive input, DC bus, drive output, motor input, and shaft measurements.

Simplified Motor Drive Setup

Graphically shows connections and automatically triggers according to test procedures.

Motor Drive Analysis Reports

Reports feature used for troubleshooting and collaborative work with others.

Additional Electrical Measurement Capabilities

Offers full 500 MHz oscilloscope capability for electrical and electronic measurements.

Unpacking the ScopeMeter Test Tool Kit

Test Tool Kit Contents by Model

Lists items included in the test tool kit by model type, including probes, chargers, and leads.

Using the ScopeMeter Test Tool

Powering On and Initial Setup

Instructions on powering the test tool from an AC outlet or battery, and initial setup.

Resetting the Test Tool to Factory Settings

Procedure to reset the test tool to factory default settings.

Navigating Test Tool Menus

Basic Menu Navigation and Selection

Explains how to navigate menus, select functions, and change settings using cursor keys and ENTER.

Key Button Illumination and Functions

Key Functions and Indicator Lights

Describes the function and illumination status of various keys like HOLD, AUTO, and TRIGGER.

Connecting Input Signals

Scope Mode Input Configuration

Details connecting probes to input channels A, B, C, and D for scope measurements.

MDA Test Tool Measurement Connections

Instructions for making motor drive voltage and current measurements.

Setting Probe Types

Configuring Probe Type for Input A

How to select probe type (Voltage, Current, Temp) and attenuation for input A.

Selecting Input Channels

Setting Multiple Input Channels to Same Range

Explains how to set multiple input channels to the same range (V/div).

Viewing Unknown Signals with Connect-and-View™

Enabling Automatic Signal Display Optimization

How to enable Auto Set for automatic waveform display optimization.

Automatic Scope Measurements

Measuring Peak-Peak Values

Steps to select and display Peak-Peak measurement for Input A.

Measuring Frequency

Steps to select and display frequency measurement for Input B.

Waveform Display Modes

Freezing the Waveform Display

How to freeze the waveform and readings display.

Smoothing Waveforms with Averaging

Instructions on using the Average function to smooth waveforms by averaging acquisitions.

Advanced Waveform Visualization

Smart Average Mode

Explains the Smart Average mode for handling signal changes and noise.

Persistence, Envelope, and Dot-Join Display

How to use Persistence, Envelope, and Dot-Join for waveform visualization.

Glitch Detection and Display

Capturing Short Waveform Events

Procedure to enable Glitch Detect for viewing short events or HF modulated waveforms.

High Frequency Noise Suppression

Suppressing Noise Using Averaging

Using Glitch Off and Averaging On to suppress high frequency noise.

Waveform Acquisition Settings

Setting Acquisition Speed and Memory Depth

How to select acquisition speed (Fast, Full, Normal) and waveform memory depth.

AC-Coupling Selection

Selecting AC Coupling for Signals

How to select AC coupling to view small AC signals on a DC signal.

Displaying Waveforms Inverted

Inverting the Waveform Display

Procedure to invert the waveform display for better viewing.

Variable Input Sensitivity Adjustment

Adjusting Input Signal Sensitivity

How to continuously adjust input sensitivity for specific signal amplitudes.

Limiting Bandwidth to Reduce Noise

Performing Mathematical Waveform Operations

Waveform Addition, Subtraction, Multiplication, and XY Mode

How to add, subtract, or multiply two waveforms, and use XY-mode.

Spectrum Analysis using FFT

Analyzing Signal Spectral Content

How to use the Spectrum function to analyze spectral content via FFT.

Comparing Waveforms Visually

Creating and Displaying Reference Waveforms

How to create and display a reference waveform for visual comparison.

Recalling Saved Waveforms for Comparison

Pass-Fail Testing with Waveform Templates

Using Waveform Envelopes for Pass-Fail

How to use a waveform envelope as a template for Pass-Fail testing.

Waveform Analysis Tools

Automatic Meter Measurement Functions

Overview of automatic meter measurements and display of numeric readings.

Selecting Meter Measurements

Steps to choose a current measurement for input A.

Performing Relative Voltage Measurements

Adjusting Relative Measurement References

Adjusting the Reference Value for Comparison

Procedure to adjust the reference value for relative measurements.

Multimeter Measurements (190-xx2 Models)

Meter Input Connections

Describes using the banana jack inputs for Meter functions.

Measuring Electrical Resistance

Steps to measure resistance using the test tool.

Measuring Current with the Test Tool

Setting Up for Current Measurement

Steps to set up the test tool for a typical current measurement using a probe.

Viewing Ampere Measurement Readings

Auto and Manual Range Selection

Activating Manual Ranging Mode

How to activate manual ranging for meter measurements.

Relative Meter Measurements

Conducting a Relative Measurement

Demonstrates making a relative measurement and its display.

Recorder Functions Overview

Accessing the Recorder Main Menu

How to access the recorder functions from the main menu.

Plotting Measurements Over Time with TrendPlot™

Using TrendPlot to graph scope or meter measurements over time.

Managing TrendPlot Recordings

Starting and Stopping TrendPlot Recordings

Steps to start and stop a TrendPlot recording.

Displaying Recorded Data

Viewing recorded data in normal or overview mode.

Configuring Recorder Options

How to change the time reference for the recorder display.

Recording Scope Waveforms in Deep Memory

Starting a Scope Record Function

How to start recording scope waveforms in deep memory.

Managing Scope Record Sessions

Single Sweep Mode for Scope Recording

Using Single Sweep to automatically stop recording when deep memory is full.

Triggering Scope Recording Events

How to start or stop recording based on a trigger signal.

Example of Triggered Single Sweep Recording

Replay, Zoom, and Cursor Analysis Tools

Replaying Recent Scope Screens

Storing and stepping through the 100 most recent screens.

Step-by-Step Screen Replay

How to step through stored scope screens sequentially.

Managing Replay and Signal Capture

Continuous Replay of Stored Screens

How to continuously replay stored screens like a video.

Capturing Intermittent Signals Automatically

Using triggered mode to capture and replay intermittent signal anomalies.

Zooming In on Waveforms

Magnifying Waveform Details

How to use the ZOOM function to get a more detailed view of a waveform.

Making Precise Cursor Measurements

Horizontal Cursors for Voltage Measurement

How to use horizontal cursors for voltage measurements and amplitude analysis.

Vertical Cursors for Time and RMS Measurements

Time and RMS Measurements with Cursors

Using vertical cursors for time, mVs-mAs-mWs, or RMS measurements.

Waveform Measurement Analysis with Cursors

Cursors on Mathematical Waveform Results

Using cursors on mathematical waveforms (e.g., AxB) for specific readings.

Cursors for Spectrum Measurements

Using cursors on spectrum measurements to observe readings.

Rise Time Measurement

Measuring Rise Time with Cursors

How to measure rise time using cursors and selecting waveform and manual/auto mode.

Fall Time Measurement with Cursors

Measuring Fall Time with Cursors

How to measure fall time using cursors and selecting waveform and manual/auto mode.

Understanding Waveform Triggering

Setting Trigger Level and Slope

How to set trigger level, slope, and delay for stable waveform display.

Setting Trigger Delay or Pre-Trigger View

Automatic Trigger Options Configuration

Configuring Auto Trigger Behavior

How to configure automatic trigger behavior for different frequency ranges.

Edge Triggering Techniques

Triggering on Rising Edges

Steps to trigger on rising edges of an input waveform.

Triggering on Noisy Waveforms

Using trigger filters like Noise Reject or HF Reject for noisy waveforms.

Single Event Acquisition

Performing Single Shot Measurements

How to perform a single shot acquisition to catch single events.

N-Cycle Triggering

Setting Up N-Cycle Triggering

How to set N-Cycle triggering for stable burst waveform pictures.

External Waveform Triggering (190-xx2)

Using External Trigger Sources

How to use external triggering with automatic or edge triggering.

Pulse Triggering Applications

Triggering on Narrow Pulses

How to trigger on narrow positive pulses shorter than 5 ms.

Missing Pulse Detection

Triggering on Pulse Gaps

How to find missing pulses by triggering on gaps bigger than 110 ms.

Memory and PC Connectivity

Understanding USB Ports

Describes the test tool's USB-host and mini-USB-B ports for data storage and PC connection.

Saving and Recalling Data

Installing USB Drivers for PC Communication

Information on installing USB drivers for computer communication.

Test Tool Internal Memory Locations

Lists internal memory locations for screens, setups, records, and trendplots.

Saving Screens and Associated Setups

Procedure for Saving Screen and Setup Data

Procedure to save a screen and its associated setup to internal or USB memory.

Managing Saved Files

Editing Names of Saved Files

How to rename saved screens and setups according to user preference.

Saving Screens in BMP Format (Print Screen)

How to save a screen image in bitmap (.bmp) format (print screen).

Deleting and Recalling Stored Data

Deleting Stored Screens and Setups

Procedure to delete screens and associated setups from memory.

Recalling Saved Screens and Setups

How to recall saved screens and setups for analysis or configuration.

Recalling Setup Configurations

Recalling a Setup Configuration

Steps to recall a setup configuration to restore operating parameters.

Viewing Stored Screens in Memory

How to scroll through and view stored screens in memory.

Renaming and Managing Stored Files

Renaming Stored Screens and Setup Files

Procedure to modify the names of stored screens and setup files.

Copying and Moving Stored Files

Copying or Moving Files Between Memories

How to copy or move files between internal memory and a USB device.

FlukeView™ 2 Software Usage

Uploading Waveform Data to PC

Using FlukeView 2 software to upload waveform data and screen bitmaps to a PC.

Connecting Test Tool to PC

Instructions for connecting the test tool to a PC using a USB cable.

Wireless WiFi Connection Setup

Setting Up Wireless Connectivity

How to set up a wireless connection using a WiFi USB Adapter.

MDA-550-III Motor Drive Analyzer Operations

Navigating the Motor Drive Main Menu

How to open and navigate the Motor Drive Main Menu for measurements.

Drive Input Condition Measurements

Checking drive input conditions like voltage and current quality.

Drive DC-Bus Condition Measurements

Checking the DC-bus of the drive for voltage and ripple.

Drive Output Condition Measurements

Checking drive output conditions like modulated voltage and current.

Motor Drive Input/Output Analysis

Motor Input Condition Measurements

Checking motor input conditions and cable influence.

Detecting Motor Shaft Voltage Issues

Detecting bearing flash-over currents caused by high shaft voltages.

Motor Drive Input Measurements

Measuring Input Voltage and Current

Measuring supply voltage, current, and frequency at the Motor Drive input.

Tips for Input Voltage and Current Checks

Tips for comparing RMS voltage and checking for out-of-range conditions.

Voltage Unbalance Analysis

Calculating and Understanding Voltage Unbalance

Formula and explanation for calculating voltage unbalance in 3-phase systems.

Tips for Addressing Voltage Unbalance

Tips on causes and mitigation of voltage unbalance issues.

Current Unbalance Analysis

Calculating and Understanding Current Unbalance

Formula and explanation for calculating current unbalance in 3-phase systems.

Harmonics Analysis

Viewing Harmonic Components of Signals

How to view harmonic components of voltage and current signals.

Understanding Total Demand Distortion (TDD)

Motor Drive DC-Bus Monitoring

Measuring DC-Bus Voltage Level

Checking the value and stability of the internal DC-bus voltage.

Detecting AC Ripple on DC-Bus

Detecting rapid fluctuations and AC components on the DC-bus.

Motor Drive Output Measurements

Measuring Filtered Voltage and Current

Measuring voltage, current, and frequency with a 10 kHz bandwidth filter.

Tips for V/Hz Ratio Checks

Using V/Hz ratio to check motor limits and potential issues.

Voltage Modulation Analysis

Phase-Phase Modulation Display

Shows modulated signal between 2 phases, including PWM voltage and frequency.

Zooming for Detailed Pulse Analysis

Adjusting zoom level and time base for detailed pulse analysis.

Phase-Ground Modulation and DC Measurements

Phase-Ground Modulation Display

Measuring high voltage peaks to ground, and understanding signal fluctuations.

Phase DC- or DC+ Measurements

Measuring with DC bus reference for switch frequency and IGBT issue identification.

Spectrum Analysis for Motor Drives

Analyzing Signal Spectral Content with FFT

Using FFT to analyze spectral content of motor drive output voltage waveform.

Voltage Unbalance Checks

Checking Phase Voltage Differences

Checking differences between phase-phase voltages and their impact on motor operation.

Current Unbalance Checks

Checking Phase Current Differences

Checking differences between phase currents and their impact on motor performance.

Motor Shaft Voltage Measurement

Detecting Bearing Flash-Over Currents

Detecting bearing flash-over currents that damage motor bearings.

Analyzing Shaft Voltage and Discharge Events

Using Test Tool Accessories and Tips

Standard Accessories Connection Guide

Illustrations show the use of standard accessories like voltage probes and leads.

Independently Floating Isolated Inputs

Advantages of Floating Input Design

Explains benefits like simultaneous measurements and additional safety.

Connecting Reference Inputs Safely

How to connect references to system ground or stable voltage due to parasitic capacitance.

Managing Parasitic Capacitance Effects

Reference Lead Connection Methods

Correct Reference Lead Connection Methods

Illustrates correct and incorrect methods for connecting reference leads.

Avoiding Noise from Wrong Reference Connections

Test Tool Maintenance Procedures

General Maintenance and Safety Precautions

Safety warnings and general cleaning procedures for the test tool.

Storing the Test Tool and Batteries

How to store the test tool and Li-ion batteries for extended periods.

Li-ion Battery Pack Management

Safe Battery Pack Storage Guidelines

Recommendations for storing Li-ion battery packs safely.

Safe Battery Pack Usage Guidelines

Recommendations for safe usage and handling of the battery pack.

Battery Pack Lifespan and Maintenance

Charging the Test Tool Batteries

Test Tool Battery Charging Procedure

Instructions on how to charge the Li-ion batteries using the power adapter.

Battery Pack Replacement Procedure

Voltage Probe Calibration

Calibrating 10:1 Voltage Probes

Steps to calibrate 10:1 voltage probes for optimal response.

Voltage Probe Adjustment Display Guide

Shows the display during voltage probe adjustment.

Performing DC Calibration for 10:1 Probes

Version and Calibration Information

Displaying Device Version and Calibration Data

How to display model number, software version, serial number, and calibration dates.

Battery Status and Information

Displaying Battery Capacity and Remaining Time

How to display battery status, serial number, capacity, and remaining time.

Replacement Parts List

Common Replacement Parts

Lists part numbers for common replacement accessories like adapters and probes.

Optional Accessories

Additional Replacement Parts and Accessories

Continues the list of replacement parts, including batteries and hangstraps.

Optional Voltage Probe Sets

Details optional voltage probe sets and their included items.

More Optional Accessories

Optional Probe Accessory Extension Sets

Lists optional probe accessory extension sets and their components.

Optional Software and Carrying Case Kits

Describes optional software kits and carrying cases.

Troubleshooting Common Issues

Resolving Test Tool Shutdown Issues

Troubleshooting steps for the test tool shutting down after a short time.

Troubleshooting Black Screen Problems

Troubleshooting steps when the test tool screen remains black.

Handling Test Tool Software Hang-ups

Procedure for handling a software hangup preventing the test tool from turning off.

Troubleshooting Connectivity and Accessory Issues

Troubleshooting FlukeView 2 Recognition Issues

Troubleshooting steps when the PC does not recognize the test tool.

Troubleshooting Battery-Operated Accessory Issues

How to troubleshoot battery-operated accessories that are not functioning.

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