YOKOGAWA WT5000

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1-6

IM WT5000-01EN

Measurement Range

Function Description Input Element Motor Number

RngU Voltage measurement range Yes No

RngI Current measurement range Yes No

RngSpd Speed measurement range No Yes

RngTrq Torque measurement range No Yes

RngAux1 to 8 Aux measurement range No No

For measurement range functions, data can be acquired using the following methods.

• By setting a user-defined function

• By storing or by saving numeric data

• By outputting through communication

1 Items That This Instrument Can Measure

Main Page

Default Chapter4
- Table of Contents4
1 Items that this Instrument Can Measure9
- Measurement Functions Used in Normal Measurement9
- Harmonic Measurement Functions11
- Delta Computation Functions13
- Motor Evaluation Functions (Option)13
- Auxiliary Input Measurement Functions (Option)13
- What Is a Measurement Function15
- Measurement Period15
2 Setup Menu16
- Navigation16
- Setup Menu (Setup, MENU(SETUP))16
- Measurement Mode (Measurement Mode)16
- Initialize Settings (Initialize Settings)16
- File List (File List)16
- Saving Setup Data (Save Setup, SAVE(SETUP))18
- Loading Setup Data (Load Setup, LOAD(SETUP))19
3 Input Settings (Basic Measurement Conditions)20
- Input Settings (Basic Measurement Conditions, Input (Basic))20
- Wiring System (Wiring)20
- Selecting the Element for Setting the Measurement Range (Element1 to 7, 1 to 7 (ELEMENTS))22
- Voltage Range (Voltage, VOLTAGE RANGE)23
- Auto Voltage Range (Auto (Voltage), AUTO (VOLTAGE RANGE))24
- Current Range (Current, CURRENT RANGE)25
- Auto Current Range (Auto (Current), AUTO (CURRENT RANGE))25
- External Current Sensor On/Off (Ext Sensor)26
- Power Range28
- Scaling (Scaling)29
- Line Filter (Line Filter)31
- Frequency Filter (Freq Filter)32
- Measurement Period (Sync Source)33
4 Input Settings (Advanced/Options)36
- Input Settings (Advanced/Options, Input (Advanced/Options))36
- Measurement Range (Range)36
- Crest Factor (Crest Factor)37
- Range Σ Link (Range Σ Link)38
- Display Format of External Current Sensor Range (Ext Sensor Range Display Format)39
- Valid Measurement Range (Valid Measurement Range)40
- Line Filter (Line Filter)41
- Frequency Filter, Rectifier, Level (Freq Filter/Rectifier/Level)43
- Null Feature (Null Settings)46
- Enabling and Disabling the Null Feature (Null, NULL)47
5 Motor Evaluation and Auxiliary Input (Option)49
- Motor Evaluation/Auxiliary Inputs (Motor/Aux)49
- MTR Configuration (MTR Configuration)50
- Motor/Aux Settings (Ch Settings)52
- Input Signal Name (Aux Name)52
- Scaling Factor (Scaling)53
- Unit (Unit)53
- Input Signal Type (Sense Type)54
- Analog Input Range55
- Linear Scaling of Analog Input56
- Line Filter (Line Filter(Butterworth))58
- Pulse Noise Filter (Pulse Noise Filter)58
- Sync Source (Sync Source)58
- Upper and Lower Limits of Pulse Input Range (Pulse Range Upper, Pulse Range Lower)59
- Torque Signal Pulse Rating59
- Revolution Signal Pulses Per Revolution (Pulse N)61
- Sync Speed(Sync Speed)62
- Electrical Angle Measurement (Electrical Angle Measurement)63
- Computing the Motor Efficiency and Total Efficiency64
6 Computation and Output Configuration65
- Computation and Output (Computation/Output)65
- Efficiency Equation (Efficiency)66
- Delta Computation (Δ Measure)67
- Data Update Interval (Update Rate)70
- Averaging (Averaging)75
- D/A Output (D/A Output, Option)77
7 Harmonic Measurement Conditions82
- Harmonic Measurement Conditions (Harmonics)82
- Input Element Group (Elements)82
- PLL Source (PLL Source)82
- Measured Harmonic Orders (Min Order/Max Order)83
- Distortion Factor Equation (Thd Formula)84
- Number of FFT Points (FFT Points)84
- Anti-Aliasing Filter84
8 Computation85
- Computation (Measure)85
- User-Defined Functions (User Defined Functions)85
- Measuring the Average Active Power89
- MAX Hold (Max Hold)89
- User-Defined Events (User Defined Event)90
- Equation for Apparent Power (S Formula)92
- Apparent Power and Reactive Power Computation Types (S,Q Formula)93
- Equation for Corrected Power (Pc Formula)94
- Phase Difference Display Format (Phase)95
- Master/Slave Synchronous Measurement (Sync Measure)96
9 Display97
- Display (Display)97
- Single Screen Display (Full Screen Display)97
- Split Display97
- Display Settings97
10 Numeric Data Display98
- Numeric Data Display (NUMERIC)98
- Switching the Displayed Page100
- Number of Displayed Digits (Display Resolution)100
- Display Items (Items, Numeric)101
- All Display (All Items)103
- 8-, and 16-Value Displays (4 Items/8 Items/16 Items)104
- Matrix Display (Matrix)105
- Harmonics List Single/Dual (Hrm List Single/Dual)106
11 Graph Display107
- Graph Display (GRAPH)107
- Waveform Display (Wave)107
- Display Group (Group)108
- Display Items (Items, Wave)108
- Display Format (Form, Wave)110
- Number of Windows (Format)110
- Time Axis (Time/DIV)110
- Vertical Axis (Amplitude)112
- Advanced Waveform Display Settings (Advanced)113
- Cursor Measurement (Cursors)113
- Trend Display (Trend)114
- Display Group (Group)114
- Display Items (Items, Trend)115
- Display Format (Form, Trend)116
- Cursor Measurement (Cursors)117
- Measurement Display (Value)117
- Bar Graph Display (Bar)118
- Display Group (Group)118
- Display Items (Items, Bar)118
- Display Format (Form, Bar)119
- Cursor Measurement (Cursors)119
- Vector Display (Vector)120
- Display Group (Group)120
- Display Items (Items, Vector)121
- Display Format (Form, Vector)121
12 Custom Display122
- Custom Display (CUSTOM)122
13 Holding Measured Values, Performing Single Measurements, and Zero-Level Compensation123
- Holding Measured Values (Hold, HOLD)123
- Single Measurement (Single Execute, SINGLE)123
- Zero-Level Compensation (Cal Execute, CAL)123
14 Integrated Power (Watt Hours/Ampere Hours)124
- Integrated Power (Integration, MENU (INTEGRATION))124
- Integration-Related Display124
- Number of Displayed Digits (Display Resolution)126
- Integration Mode (Integration Mode)128
- Integration Timer (Integration Timer)131
- Scheduled Times for Real-Time Integration (Start Time/End Time)132
- Enabling or Disabling Independent Integration (Independent Control)133
- Integration Source Elements (Element Objects)133
- Integration Auto Calibration On/Off (Auto Cal)134
- Watt Hour Integration Method for each Polarity (WP ± Type)134
- Current Mode for Current Integration (Q Mode)134
- Integration Resume Action at Power Failure Recovery (Resume Action)135
- Starting, Stopping, and Resetting Integration136
15 Cursor Measurement138
- Cursor Measurement (Cursors)138
- Turning Cursor Measurement on and off (Cursors)138
- Waveform Measured by Cursor 1 (+) (C1+ Trace)138
- Position of Cursor 1 (+) (C1+ Position)139
- Position of Cursor 1 (+) (C1+ Order)139
- Waveform Measured by Cursor 2 (X) (C2X Trace)139
- Position of Cursor 2 (X) (C2X Position)139
- Position of Cursor 2 (X) (C2X Order)139
- Cursor Path (Cursor Path)139
- Linking Cursor Movement (Linkage)139
- Measured Items140
- Cursor Movement141
16 Data Storage142
- Data Storage (Store, MENU (STORE))142
- Storage Conditions142
- Storage Control143
- Stored Items146
- File Save Conditions148
- Starting, Pausing, and Ending Storage Recording150
- Storage Operations in each Storage Mode152
17 Saving Numeric Data, Waveform Data, and Screen Images156
- Storage Device157
- Saved Items (Saved Objects)158
- Conditions for Saving Numeric Data159
- Conditions for Saving Screen Images160
- File Save Conditions161
- Saving (Save Exec, EXEC)161
18 Ethernet Communication162
- Ethernet Communication (Network)162
- Tcp/Ip(Tcp/Ip)163
- FTP Server (FTP Server)164
- Network Drive (Net Drive)165
- Sntp(Sntp)166
19 Utility167
- Utility (Utility, UTILITY)167
- Instrument Information (System Overview)168
- System Configuration (System Configuration)169
- Remote Control (Remote Control)173
- Releasing Remote Mode (UTILITY)174
- Key Lock (KEY LOCK)175
- Touch Lock (TOUCH LOCK)175
- Self-Test (Selftest)175
Index176

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