MR8740、MR8741_user_manual_eng_20191016H.pdf - 第8页

Contents vi Chapter 11 Memory Division Function __________________ 241 11.1 Recording Settings . .................................... .................... 243 11.2 Display Settings ............ ..........................…

100%1 / 428
Contents
v
1
ït
ò^
ç€
à¯
2
3
4
5
6
7
8
9
10
11
12
Chapter 8
Trigger Settings ___________________________ 189
8.1 Setting Workflow .............................................................190
8.2 Setting the Trigger Mode ................................................191
8.3 Triggering by Analog Signals ..........................................192
8.3.1 Analog Trigger Settings and Types ......................................192
8.4 Triggering by Logic Signals (Logic Trigger) ....................197
8.5 Trigger by Timer or Time Intervals (Timer Trigger) .........199
8.6 Synchronizing Between Blocks (MR8740 Only) .............202
8.7 Applying an External Trigger (MR8741 Only) .................203
8.8 Triggering Manually (Manual Trigger) .............................203
8.9 Pre-Trigger Settings ........................................................204
8.9.1 Setting the Trigger Start Point (Pre-Trigger) .........................204
8.9.2 Setting Trigger Acceptance (Trigger Priority) .......................206
8.10 Setting Trigger Timing .....................................................207
8.11 Setting Combining Logic (AND/OR)
for Multiple Trigger Sources.............................................208
8.12 Using trigger settings to search measurement data .......209
Chapter 9
Numerical Calculation Functions _____________ 211
9.1 Numerical Calculation Workflow .....................................212
9.2 Settings for Numerical Value Calculation ........................214
9.2.1 Displaying Numerical Calculation Results ............................217
9.3 Judging Calculation Results ............................................218
9.3.1 Display of Judgment Results and Signal Output ..................220
9.4 Saving Numerical Calculation Results ............................221
9.5 Numerical Calculation Type and Description ..................223
Chapter 10
Waveform Calculation Functions _____________ 227
10.1 Waveform Calculation Workflow .....................................228
10.2 Settings for Waveform Calculation ..................................231
10.2.1 Displaying the waveform calculation results .........................232
10.2.2 Setting constants ..................................................................234
10.2.3 Changing the display method for calculated waveforms ......235
10.3 Waveform Calculation Operators and Results ................237
9
10
11
16
8
7
12
Contents
vi
Chapter 11
Memory Division Function __________________241
11.1 Recording Settings .........................................................243
11.2 Display Settings .............................................................. 244
Chapter 12
FFT Function______________________________247
12.1 Overview and Features ................................................... 247
12.2 Operation Workflow ........................................................ 248
12.3 Setting FFT Analysis Conditions ..................................... 249
12.3.1 Selecting the FFT Function .................................................. 249
12.3.2 Selecting the Data Source for Analysis ................................ 250
12.3.3 Setting the Frequency Range and Number of Analysis Points ... 251
12.3.4 Thinning Out and Calculating Data ...................................... 253
12.3.5 Setting the Window Function ............................................... 254
12.3.6 Setting Peak Values of Analysis Results ............................. 255
12.3.7 Averaging Waveforms .......................................................... 256
12.3.8 Emphasizing Analysis Results (phase spectra only) ........... 259
12.3.9 Analysis Mode Settings ........................................................ 260
12.3.10Setting the Display Range of the Vertical Axis (Scaling) ..... 264
12.3.11Setting and Changing Analysis Conditions on the Waveform
Screen ................................................................................. 265
12.4 Selecting Channels ......................................................... 266
12.5 Setting Screen Displays .................................................. 267
12.5.1 Displaying running spectrums .............................................. 269
12.6 Saving Analysis Results ................................................. 272
12.7 Analysis with the Waveform Screen ...............................273
12.7.1 Analyzing after Specifying an Analysis Starting Point .......... 273
12.8 FFT Analysis Modes ....................................................... 275
12.8.1 Analysis Modes and Display Examples ............................... 275
12.8.2 Analysis Mode Functions ..................................................... 293
Chapter 13
Waveform Evaluation Function (MR8741 Only)__295
13.1 Waveform GO/NG Evaluation (MEM, FFT Function) .....295
13.2 Setting the Waveform Area ............................................. 298
13.3 Setting the Waveform Evaluation Mode ......................... 300
13.4 Setting the GO/NG Stop Mode ....................................... 301
13.5 Creating the Evaluation Area ..........................................303
Contents
vii
1
ït
ò^
ç€
à¯
2
3
4
5
6
7
8
9
10
11
12
13.6 Editor Command Details .................................................304
Chapter 14
System Environment Settings _______________ 309
Chapter 15
Connection to a Computer __________________ 313
15.1 LAN Settings and Connection (Before Using FTP/
Internet Browser/Command Communications) ................314
15.1.1 Making LAN Settings at the Instrument ................................314
15.1.2 Connecting Instrument and PC With LAN Cable ..................318
15.2 Performing Remote Operations on the Instrument
(Use an Internet Browser) ...............................................320
15.2.1 Making HTTP Settings on the Instrument .............................320
15.2.2 Connecting to the Instrument With an Internet Browser .......321
15.2.3 Operating the Instrument With an Internet Browser .............322
15.3 Accessing the Files on the Instrument From a Computer
(Using FTP)......................................................................327
15.3.1 Making FTP Settings at the Instrument ................................328
15.3.2 Using FTP to Connect to the Instrument ..............................329
15.3.3 Using FTP for File Operations ..............................................330
15.4 Wave Viewer (Wv) ..........................................................331
15.5 Controlling the Instrument with Command Communications
(LAN) ...............................................................................332
15.5.1 Making Settings on the Instrument .......................................333
15.6 Operating the instrument remotely and acquiring data by
using Model 9333 LAN Communicator ...........................334
Chapter 16
External Control (MR8741 Only) ______________ 335
16.1 Connecting External Control Terminals (MR8741 Only) .336
16.2 External I/O (MR8741 Only) ............................................337
16.2.1 External Input (START/IN1) (STOP/IN2) (SAVE/IN3) ..........337
16.2.2 External Output (GO/OUT1) (NG/OUT2) ..............................338
16.2.3 External Sampling (SMPL) ...................................................340
16.2.4 Trigger Output (TRIG OUT) ..................................................341
16.2.5 External Trigger terminal (EXT.TRIG) ..................................342
14
15
16
17
13
Appendix
Index
12
18
11
10