YOKOGAWA WT500 User Manual

x
IM 760201-01E
Contents
Checking the Package Contents.......................................................................................................ii
Safety Precautions ............................................................................................................................v
Waste Electrical and Electronic Equipment .................................................................................... vii
Conventions Used in This Manual ................................................................................................. viii
Workow .......................................................................................................................................... ix
Chapter 1 Component Names and Functions
1.1 Front Panel, Rear Panel, and Top Panel .......................................................................... 1-1
1.2 Setup Menu Display and Operation Keys ........................................................................ 1-3
1.3
Screen Display ................................................................................................................. 1-8
Chapter 2 Features
2.1 SystemCongurationandBlockDiagram ........................................................................ 2-1
2.2 Measurement Functions and Periods ............................................................................... 2-3
2.3
Measurement Conditions ............................................................................................... 2-10
2.4
Power Measurement ...................................................................................................... 2-16
2.5
Computation ................................................................................................................... 2-19
2.6
Integration ...................................................................................................................... 2-22
2.7
Waveform Display .......................................................................................................... 2-26
2.8
Trend, Bar Graph, and Vector Displays .......................................................................... 2-33
2.9
Saving and Loading Data, and Other Miscellaneous Functions ..................................... 2-36
Chapter 3 Before You Start Measuring
3.1 Handling Precautions ....................................................................................................... 3-1
3.2 Installing the Instrument ................................................................................................... 3-3
3.3 Connecting the Power Supply .......................................................................................... 3-5
3.4 Turning the Power Switch On and Off .............................................................................. 3-6
3.5 Precautions for Wiring the Circuit That You Will Measure ................................................ 3-8
3.6 Assembling the Adapter for the Voltage Input Terminal .................................................. 3-10
3.7
Wiring for Accurate Measurements ................................................................................ 3-12
3.8
Guide for Selecting the Method Used to Measure the Power ........................................ 3-13
3.9
Wiring the Circuit That You Will Measure for Direct Input............................................... 3-14
3.10
Wiring the Circuit That You Will Measure with a Current Sensor ................................... 3-17
3.1
1 Wiring the Circuit That You Will Measure with a VT or CT ............................................. 3-21
3.12
Setting the Date and Time .............................................................................................. 3-24
3.13
Initializing the Settings .................................................................................................... 3-26
3.14
Entering Values and Character Strings .......................................................................... 3-27
3.15
Entering Character Strings on a USB Keyboard ............................................................ 3-29
3.16
Switching the Display ..................................................................................................... 3-31
3.17
Displaying a List of Setup Parameters ........................................................................... 3-33
3.18
Selecting the Message Language .................................................................................. 3-34
3.19
Setting the USB Keyboard Language ............................................................................ 3-35
Chapter 4 Measurement Conditions
4.1 Panel Keys and Setup Menus Used in This Chapter ....................................................... 4-1
4.2 Selecting a Wiring System ............................................................................................... 4-2
4.3
SelectingIndependentInputElementConguration ........................................................ 4-5
4.4
Setting the Measurement Ranges for Direct Input ........................................................... 4-7

YOKOGAWA WT500 Specifications

General

Brand	YOKOGAWA
Model	WT500
Category	Measuring Instruments
Language	English