Hioki PW3198 - Page 134

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8.4 Analyzing Transient Waveforms

128

You can check all waveform data by scrolling the waveform horizontally.

Scrolling the transient waveform

[SCROLL]

Scroll the

waveform

Scroll bar

Display scope

All measurement data

The display scope on the scroll bar

(shown in white) illustrates which

range of all measurement data is

being shown on the screen.

Display scope

Return to

event list

Main Page

Default Chapter1
- Power Quality1
- Table of Contents3
- Introduction7
- Confirming Package Contents8
- Safety Notes10
- Usage Notes12
Chapter 1 Overview17
- Product Overview17
- Features18
- Measurement Flowchart19
  - Starting and Stopping Recording20
Chapter 2 Names and Functions of Parts Basic Operations & Screens21
- Names and Functions of Parts21
- Basic Operations25
- Display Items and Screen Types26
Chapter 3 Measurement33
- Preparations33
- Preparation Flowchart33
- Initial Instrument Preparations34
- Pre-Operation Inspection37
- Connecting the AC Adapter38
- Inserting (Removing) an SD Memory Card38
- Connecting the Voltage Cords40
- Connecting the Clamp Sensors40
- Turning the Power on and off (Setting the Default Language)42
Chapter 4 Configuring the43
- Warm-Up and Zero-Adjust Operation43
- Setting the Clock44
- Configuring the Connection Mode and Clamp Sensors45
- Connection Diagram46
- Setting the Vector Area (Tolerance Level)51
- Connecting to the Lines to be Measured (Preparing for Current Measurement)52
- Verifying Correct Wiring (Connection Check)54
- Quick Setup56
- Verifying Settings and Starting Recording59
- Using the Instrument During a Power Outage60
Chapter 5 Changing Settings (as Necessary)61
- Changing Measurement Conditions61
- Changing the Measurement Period64
- Changing the Recording Settings67
- Changing Hardware Settings70
- Lcd Backlight71
- Changing Event Settings72
- Initializing the Instrument (System Reset)79
- Factory Settings80
Chapter 6 Monitoring Instantaneous Values (VIEW Screen)81
- Using the VIEW Screen81
- Displaying Instantaneous Waveforms82
- Displaying Phase Relationships ([VECTOR] Screen)86
- Displaying Harmonics89
  - Displaying Harmonics as a Bar Graph89
  - Displaying Harmonics as a List92
- Displaying Measured Values Numerically (DMM Screen)95
Chapter 7 Monitoring Fluctuations in Measured Values97
- Screen)97
- Using the [TIMEPLOT] Screen99
- Displaying Trends100
- Displaying Detailed Trends107
  - Displaying a Detailed Trend Graph for each TIMEPLOT Interval107
- Displaying Harmonic Trends113
- Displaying Flicker Values in Graph and List Form117
Chapter 8 Checking Events (EVENT Screen)125
- Using the EVENT Screen126
- Displaying the Event List127
- Analyzing the Measurement Line Status When Events Occur130
- Analyzing Transient Waveforms132
- Viewing High-Order Harmonic Waveforms135
- Checking Fluctuation Data138
Chapter 9 Data Saving and File Operations (SYSTEM-MEMORY Screen)141
- MEMORY] Screen141
- Formatting SD Memory Cards144
- Save Operation and File Structure145
- Saving, Display and Deleting Measurement Data147
- Saving Data147
- Saving, Displaying, and Deleting Screen Copies150
- Saving and Deleting Settings Files (Settings Data)151
- Loading Settings Files (Settings Data)152
- File and Folder Names152
- Changing File and Folder Names152
Chapter 10 Analyzing Data Using the Computer Application (9624-50)153
- Computer Application (9624-50) Capabilities153
- Downloading Data from the SD Memory Card154
Chapter 11 Connecting External Devices155
- Using the External Control Terminal155
Chapter 12 Operation with a Computer161
- Downloading Measurement Data Using the USB Interface162
- Control and Measurement Via Ethernet ("LAN") Interface163
  - LAN Settings and Network Environment Configuration164
  - Instrument Connection166
- Remote Control of the Instrument by Internet Browser168
  - Connecting to the Instrument168
  - Operating Procedure169
- Converting Binary Data to Text Data170
Chapter 13 Specifications171
- Environmental Safety Specifications171
- General Specifications171
- Basic Specifications172
- Measurement Specifications175
- Event Specifications195
- Operating Specifications196
- Measurement and Analysis Function Specifications197
- Configuration Function Specifications200
- GPS Time Synchronization Function203
- Other Functions203
- Calculation Formula204
- Clamp Sensors and Ranges217
- Block Diagram219
Chapter 14 Maintenance and Service221
- Cleaning221
- Trouble Shooting222
- Error Indication224
- Disposing of the Instrument227
Appendix A1229
Appendix 1 Procedure for Investigating Power Supply Quality229
Appendix 2 Explanation of Power Supply Quality Parameters and Events232
Appendix 3 Event Detection Methods235
Appendix 4 Recording TIMEPLOT Data and Event Waveforms242
- Channel 4245
Appendix 5 Detailed Explanation of IEC Flicker and V10 Flicker246
Appendix 6 Making Effective Use of Channel 4249
Appendix 7 Terminology252
- Index259

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