Hioki PW8001-11

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HIOKI PW8001A961-00

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Table of Contents3
Introduction7
Checking Package Contents8
Options (Sold Separately)9
Symbols and Abbreviations12
Safety Information14
Precautions for Use15
Measurement Procedure18
Overview19
Product Overview19
Features19
Part Names and Functions21
Basic Operation (Screen Display and Layout)26
Screen Operation26
Common Screen Display29
Measurement Screen30
Screen Configurations31
System Architecture33
Example Measurement Setups34
Measuring Efficiency of Power Conditioners34
Evaluating the Performance of a Power Interchange System with a Power34
Conditioner34
Evaluating Conversion Efficiency of Inverters with Built-In Sic35
Analyzing of Motors Used for Vehicles Including EV and HEV35
Evaluating Performance of Dual Inverter Drive Systems36
Capable of Handling Special Wiring Configurations, such as for Measuring Performance of 6-Phase Motors and for Loss of Reactors36
Preparing for Measurement37
Inspecting the Instrument before Use38
Connecting the Voltage Cords (Voltage Input)39
Connecting the Current Sensors (Current Input)40
Probe 1 Terminal41
Probe 2 Terminal43
If the Input Exceeds the Measurable Range (Using Vts and Cts)44
Supplying Power to the Instrument45
Connecting the Power Cord45
Turning the Instrument on46
Turning the Instrument off46
Setting Wiring Mode and Configuring Current Sensor Settings47
Wiring Mode48
Current Sensor Auto-Recognition Function48
Correcting Phase Errors for Current Sensors49
Simple Configuration (Quick Set)51
Zero Adjustment and Degaussing (Demagnetization)52
Connecting Measurement Leads and Sensors to Lines to be Measured53
Wiring Diagrams54
Checking Connections55
Displaying Power Numerically57
Displaying Measured Values57
Measuring Power59
Displaying Measured Power Values59
Displaying Measured Voltage or Current Values60
Voltage Range and Current Range60
Data Refresh Interval63
Synchronization Source64
Low-Pass Filter (LPF)66
Measurement Upper Frequency Limit and Lower Frequency Limit (Configuring Frequency Measuring Range)67
Rectification Method68
Scaling (When Using Vts [Pts] or Cts)69
Integrating Current and Power70
Displaying Integrated Measured Values71
Integration Mode75
Integration Measurement While Using the Time Control Function76
Measuring Harmonic77
Displaying Measured Harmonic Values77
Configuring Settings Common to Harmonics80
Measuring Efficiency and Loss82
Efficiency and Loss Equations82
Displaying Efficiency and Loss83
Motor Measurement (Motor Analysis-Equipped Model)84
Motor Measurement Wiring84
Connection Examples of Motor Analysis87
Displaying Measured Motor Values88
Zero Adjustment of Motor Input89
Configuring the Motor Input Settings90
Torque Meter Correction Function95
Measuring the Electric Angle of the Motor97
Detecting the Motor's Direction of Rotation99
Displaying Waveforms101
Waveform Display Method101
Changing the Waveform Display and Configuring Recording103
Time Axis Setting103
Vertical Axis Zoom Factor and Display Position Settings105
Vertical Axis Zoom List Display106
Configuring the Trigger Settings106
Recording Waveforms108
Various Functions109
Time Control Function109
Timer Control109
Real Time Control109
Time Control Function Setting Method110
Average Function111
Average Settings111
Average Operation112
Behavior When an Overload Condition Occurs112
Hold Function113
Operation in the Hold State114
Peak Hold Function115
Operation in the Peak Hold State116
Delta Conversion Function117
Δ-Y Conversion117
Y-Δ Conversion118
Power Calculation Method119
System Settings121
Checking and Changing Settings121
Initializing the Instrument123
System Reset123
Boot Key Reset123
Factory Default Settings124
Saving Data and Managing Files125
USB Flash Drive125
File Operation Screen127
Saving Measured Data129
Settings Which Measurement Parameters to Save129
Manually Saving Measured Data131
Automatically Saving Measured Data132
Recordable Time and Data133
Auto-Save Operation Using Time Control135
Saving Waveform Data136
Saving and Loading Screenshots138
Saving and Loading the Settings Data140
File and Folder Operation141
File and Folder Operation with a USB Flash Drive141
Formatting the USB Flash Drive142
Manual File Transfer (Uploading to an FTP Server)142
Measured Value Save Data Format143
Header Structure143
Status Data146
Data Format for Measured Values148
BIN Saving Format148
Connecting External149
Waveform/Analog Output (Waveform and D/A Output Option)149
Connecting External Devices149
Selecting Output Parameters151
Output Rates154
Examples of D/A Output157
Controlling Integration with External Signals159
Connecting with Computers163
Connecting and Setting the LAN Interface164
Connecting a LAN Cable164
Configuring LAN Settings and Building a Network Environment166
Remotely Operating the Instrument through the HTTP Server168
Connecting to the HTTP Server168
Acquiring Data through the FTP Server170
Accessing the Instrument's FTP Server171
Performing File Operation in the FTP Server172
Sending Data Using the FTP Client Function174
Setting Automatic File Upload174
Uploading Files Manually178
Controlling the Instrument with Communications Commands178
Connecting and Setting the GP-IB179
Connecting the GP-IB Cable179
Setting the GP-IB Address180
Resetting the Remote Control180
Connecting and Setting the RS-232C181
Connecting the RS-232C Cable181
Specifications183
Setting the Communications Speed184
GENNECT One (PC Application Software)185
Installation185
Specifications187
General Specifications187
Specifications of Input, Output, and Measurement188
Basic Specifications188
Accuracy Specifications192
Specifications of Waveform Recording193
Specifications of Motor Analysis (Optional)194
Specifications of Waveform and D/A Output (Optional)198
Display Specifications199
Specifications of Operating Part199
External Interface Specifications200
Functional Specifications201
Auto-Ranging201
Time Control201
Hold Function202
Calculation Function203
Display Function205
Automatic Data-Saving Function206
Manual Data-Saving Function207
Other Functions208
Detailed Specifications of Measurement Parameters209
Basic Measurement Items209
Harmonic Measurement Items214
Power Range Configuration215
Specifications of Equations218
Equations for Basic Measurement Items218
Equations for Motor Analysis Option222
Equations for Harmonic Measurement Items223
Equations for Integration Measurement225
U7001 2.5Ms/S Input Unit226
Input Specifications226
Accuracy Specifications228
U7005 15Ms/S Input Unit231
Input Specifications231
Accuracy Specifications232
Specially Specified Combinatorial Accuracy with Optional Products for Current Measurement233
Maintenance and Service237
Repairs, Inspections, and Cleaning237
Calibration237
Replaceable Parts and Service Life238
Cleaning238
Troubleshooting239
Dialogs242
Frequently Asked Questions245
Calculation of the Combinatorial Accuracy246
External View247
Rackmount Fittings248
About Technical Information251
Block Diagram252
Disposal of the Instrument (How to Remove the Lithium Battery)253
Open-Source Software254
Index255

Hioki PW8001-11 - Page 2

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