MR8740T_user_manual_eng_20191016H.pdf - 第231页
226 Information for Reference Purposes
225
Information for Reference Purposes
Example of a waveform text le
The waveform text le consists of a header and data.
The header includes the following information:
(1) Title comment
(2) Recording length, sampling rate, trigger time
(3) Channel number, module type, measurement range, LPF, channel comment, scaling (setting,
conversion ratio, offset), invert
Saves data.
"Title comment"...............................................................................................................(1)
"Rec length","Sampling","Trigger Time"
"2500 sample","1MS/s","17/09/20 16:42:07.044" ...........................................................(2)
"Channel","Mode","Range(f.s.)","L.P.F.","Comment","Scaling","Ratio","Offset","Invert"
"CH1-1","VOLTAGE","10V","OFF","Analog 1-1","OFF","-","-","OFF" ..............................(3)
"CH1-2","VOLTAGE","100mV","OFF","Analog 1-2","OFF","-","-","OFF"
"CH2-1","K","200^cC","---","Temperature 1","ON(SCI)","2.1568E+00","4.9874E+00","OFF"
"CH2-2","K","200^cC","---","Temperature 2","OFF","-","-","ON"
"CH3-1","VOLTAGE","10V","---","Digital Voltmeter Unit 3-1","ON(ENG)","2.4178E+00","1.0254E+01","OFF"
"CH3-2","VOLTAGE","10V","---","Digital Voltmeter Unit 3-2","OFF","-","-","ON"
"L4 A1","-","-","-","4LA1","-","-","-","-"
"L4 A2","-","-","-","4LA2","-","-","-","-"
"L4 A3","-","-","-","4LA3","-","-","-","-"
"L4 A4","-","-","-","4LA4","-","-","-","-"
"Time[s]","CH1-1[V]","CH1-2[V]","CH2-1[^cC]","CH2-2[^cC]","CH3-1[V]","CH3-2[V]","L4A1","L4A2","L4A3","L4A4"
+0.000000000E+00,+1.510000E+00,-3.000000E-04,+3.997600E+02,+3.997600E+02,-9.997559E-03,-9.340576E-02,1,1,1,1
+1.000000000E-06,+1.510000E+00,-2.500000E-04,+3.997600E+02,+3.997600E+02,-9.997559E-03,-9.340576E-02,1,1,1,1
0.000000000E-06,+1.510000E+00,-3.000000E-04,+3.997600E+02,+3.997600E+02,-9.997559E-03,-9.340576E-02,1,1,1,1
+3.000000000E-06,+1.440000E+00,+3.500000E-04,+3.997600E+02,+3.997600E+02,-9.997559E-03,-9.340576E-02,1,1,1,1
+4.000000000E-06,+1.430000E+00,+2.000000E-04,+3.997600E+02,+3.997600E+02,-9.997559E-03,-9.340576E-02,1,1,1,1
13
Appendix
226
Information for Reference Purposes
227
Symbol
+Width .................................................... 137, 143, 156
−Width .................................................... 137, 143, 156
0-9
2-point setting ........................................................... 40
A
A.A.F. ........................................................................ 62
Accumulation .......................................... 137, 139, 156
Aliasing ....................................................................... 7
Amplitude................................................ 137, 139, 155
Analog channel .......................................................... 11
Analog trigger ......................................................... 106
Angle of XY waveform ............................ 137, 141, 157
Anti-aliasing lter ...................................................... 63
Area ........................................................ 137, 139, 152
Absolute value..................................................... 152
Only the negative-amplitude part ........................ 153
Only the positive-amplitude part.......................... 152
Total..................................................................... 152
Arithmetic operations .............................. 137, 146, 155
Auto-balance ............................................................ 49
Auto-save ........................................................... 83, 84
Auto-setup ................................................................ 95
Auto-trigger level .................................................... 121
Average value ......................................... 137, 139, 151
B
Beep ....................................................................... 178
Binary ................................................................. 82, 85
BMP .......................................................................... 82
Burst width .............................................. 137, 144, 156
C
Calibration ................................................................ 58
Character code ....................................................... 204
Command ............................................................... 203
Comment ......................................................... 5, 11, 15
Communications ..................................................... 181
Command communications......................... 203, 205
IP address ........................................................... 183
Subnet mask ....................................................... 183
Concierge ............................................................... 130
Copy function............................................................ 45
Cursor value ............................................................. 20
D
Decibels (dB) ............................................................ 41
Delimiter ................................................................. 203
Display position
Waveform .............................................................. 29
Duty ratio ................................................ 137, 140, 154
E
Email transmission ................................................. 198
Evaluation on a pass/fail basis ............................... 148
Externally controlling the instrument....................... 209
Externally control terminal ...................................... 209
External sampling ................................................... 217
External trigger ....................................................... 215
EXT.SMPL .............................................................. 217
EXT.TRIG ............................................................... 215
F
Fall time .................................................. 137, 141, 152
File size
MEM le .............................................................. 219
Waveform (text) le ............................................. 220
File type .................................................................... 82
Filter ......................................................... 107, 109, 114
Forcible trigger......................................................... 118
Format ...................................................................... 96
Frequency............................................... 137, 140, 151
FTP ................................................................. 186, 192
G
Gauge ....................................................................... 25
Glitch trigger ............................................................ 113
H
Header .................................................................... 203
High level ................................................ 137, 139, 155
High-speed response ............................................... 57
Horizontal cursor ................................................ 20, 24
I
IN1 .......................................................................... 210
IN2 .......................................................................... 210
Initializing the instrument ............................................ 4
Input coupling ........................................................... 13
Intermediate value .................................. 137, 139, 155
Interval trigger.......................................................... 116
In trigger ................................................................. 109
Invert......................................................................... 44
IP address .............................................................. 183
L
LAN................................................................. 182, 203
Index
Index
Index