Chapter 3: commands and programming, Command 9 - probe calibrate – Casio EA-100 Commands and Programming User Manual
Page 35
![background image](/files/829078/content/doc035.png)
57
Chapter 3: Commands and Programming
Command 9 - PROBE CALIBRATE
Command 9 tells calibrates probe sampling values and is used to calibrate
sampling levels when a high level of accuracy is required or when multiple
probes are being used.
Calibration is approximated using a linear equation and quadratic equation,
with coefficients specified using this command’s coefficient parameter.
When performing calibration to improve accuracy, it is necessary to use a
separate reference measuring instrument of the level of accuracy desired to
sample a number of points under actual sampling conditions. At least two
points are required for the linear equation, while a minimum of three points
are required for the quadratic equation. The more points provide a greater
improvement in accuracy.
Selection of the linear equation or quadratic equation depends on sampling
conditions. The linear equation is normally used when calibrating for meas-
urement using multiple probes.
• The calibration performed by this command is approximate calibration,
and should not be relied upon when high accuracy is required. When the
sampling levels of two probes are calibrated with each other, values pro-
duced by sampling with the two probes under identical conditions will not
necessarily produce identical values.
Syntax
{9, Channel, Equation Type, Coefficient}
Channel Parameter
This parameter specifies channels for calibration. The initial default for this
parameter is 0.
0
Clears all calibration channels.
1
Channel 1 (CH1)
2
Channel 2 (CH2)
3
Channel 3 (CH3)
4
SONIC channel
Equation Type Parameter
This parameter specifies whether a linear equation or quadratic equation
should be used for calibration. The initial default for this parameter is 0.
0
Clears channel calibration equation for channel specified by the
channel parameter.
1
Linear equation
2
Quadratic equation
- fx-115ES
- fx-115ES
- fx-115ES
- fx-115ES
- fx-115ES
- FX-9750GII
- FX-9750GII
- FX-9750GII
- FX-9750GII
- DJ-120TG
- FX-9860G AU E
- FX-9860G AU E
- fx-FD10 Pro
- FX-CG20
- FX-CG20
- fx-FD10 Pro
- MJ-120D
- fx-115MS
- fx-115MS
- fx-115MS
- FX-82SOLAR
- fx-9750G PLUS Complex Numbers
- fx-9750G PLUS Sketch Function
- fx-9750G PLUS Getting Acquainted
- fx-9750G Graph-to-Table
- fx-9750G Graph Solve
- fx-9750G PLUS Recursion Table and Graph
- fx-9750G PLUS Financial Calculations
- fx-9750G PLUS Numerical Calculations
- fx-9750G Dual Graph
- fx-9750G PLUS Sketch Function
- fx-9750G PLUS Getting Acquainted
- fx-7400G PLUS Data Communications
- fx-9750G Graph Solve
- fx-9750G PLUS List Function
- fx-7400G PLUS Data Communications
- fx-9750G PLUS Binary, Octal, Decimal, and Hexadecimal Calculations
- fx-9750G Dual Graph
- fx-9750G PLUS Dynamic Graph
- fx-9750G PLUS Basic Operation
- fx-7400G Program Library
- fx-9750G PLUS Graphing
- fx-9750G PLUS Financial Calculations
- fx-7400G Programming
- fx-9750G PLUS Equation Calculations
- fx-7400G Programming
- fx-9750G PLUS Table & Graph
- fx-9750G PLUS Basic Operation
- fx-7400G Programming
- fx-9750G PLUS Graphing
- fx-7400G Program Library
- fx-9750G PLUS Statistical Graphs and Calculations
- fx-9750G PLUS Equation Calculations
- fx-9750G PLUS Implicit Function Graphs
- fx-9750G PLUS Implicit Function Graphs
- fx-9750G PLUS Manual Calculations
- fx-7400G Programming
- fx-9750G PLUS Appendix
- fx-9750G PLUS Programming
- fx-9750G Graph Solve
- fx-9750G PLUS Matrix Calculations
- fx-9750G PLUS Dynamic Graph
- fx-9750G PLUS Recursion Table and Graph
- fx-9750G PLUS Complex Numbers
- fx-9750G Graph-to-Table
- fx-9750G PLUS Statistical Graphs and Calculations
- fx-9750G Dual Graph
- fx-9750G PLUS Matrix Calculations
- fx-9750G PLUS Table & Graph
- fx-9750G PLUS List Function
- fx-9750G PLUS Numerical Calculations
- fx-9750G Graph-to-Table
- fx-991ZA PLUS
- fx-991ZA PLUS
- fx-991ZA PLUS
- fx-991ZA PLUS
- fx-991ZA PLUS
- fx-570ES PLUS
- fx-991ZA PLUS
- fx-350TL
- CFX-9950GB PLUS
- CFX-9850GB PLUS
- ALGEBRA FX2.0 Advanced Statistics INTR
- ALGEBRA FX2.0 Advanced Statistics INTR
- ALGEBRA FX 1.0 PLUS Programming
- ALGEBRA FX2.0 Advanced Statistics DIST
- ALGEBRA FX 1.0 PLUS Programming
- ALGEBRA FX2.0 Advanced Statistics DIST
- ALGEBRA FX 1.0 PLUS Programming
- ALGEBRA FX2.0 Advanced Statistics DIST
- ALGEBRA FX2.0 Advanced Statistics INTR
- TE-100
- FX-300MS
- 9860
- EMULATOR FX-ES
- fx-7400G Getting Acquainted
- fx-7400G Getting Acquainted
- FX-912MS
- s-v.p.a.m. fx-300MS
- fx-5800P
- ALGEBRA FX2.0 Advanced Statistics Tests
- SF-4900ER
- FX-991WA
- SF-7200SY
- SF-7200SY
- ClassPad 300 Spreadsheet Application
- ClassPad 330 V.3.03
- ClassPad 300 PLUS
- ClassPad 330 PLUS
- ClassPad 300 Spreadsheet Application
- ClassPad 300 Spreadsheet Application
- ClassPad 300 Spreadsheet Application
- ClassPad 300 Spreadsheet Application
- ClassPad 330 PLUS
- ClassPad 300 Spreadsheet Application
- ClassPad 300 Spreadsheet Application
- fx-570W
- fx-3950P
- CFX-9850GB PLUS
- fx-570ES
- CE-T100
- CE-T100
- CE-T100
- Geometry
- FX-83GT PLUS
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- PV-S460/PV-S660
- ALGEBRA FX 1.0 PLUS
- Electronic Calculator
- fx-991ZA PLUS
- fx-100AU PLUS
- FX-82AU PLUS
- fx-92B Collège 2D+
- fx-92B Collège 2D+
- SL-450L-S
- EA-200
- EA-200
- ALGEBRA FX 1.0 PLUS Data Communications
- FA-123
- ALGEBRA FX 1.0 PLUS Data Communications
- FC-100V
- FC-100V
- FX-82SX
- KL-750
- FX-55
- FX-85ES PLUS EN
- FX 65
- fx-50F PLUS
- ALGEBRA FX 1.0 PLUS Equation Calculations
- ALGEBRA FX 1.0 PLUS Equation Calculations
- ALGEBRA FX 1.0 PLUS Basic Operation
- ALGEBRA FX 1.0 PLUS Basic Operation
- ALGEBRA FX 1.0 PLUS List Function
- ALGEBRA FX 1.0 PLUS List Function
- ALGEBRA FX 1.0 PLUS Statistical Graphs and Calculations
- ALGEBRA FX 1.0 PLUS Statistical Graphs and Calculations
- ALGEBRA FX 2.0 Computer Algebra System and Tutorial Modes
- ALGEBRA FX 1.0 PLUS System Settings Menu
- ALGEBRA FX 1.0 PLUS System Settings Menu
- ALGEBRA FX 1.0 PLUS Manual Calculations
- ALGEBRA FX 1.0 PLUS Manual Calculations
- ALGEBRA FX 1.0 PLUS Appendix
- ALGEBRA FX 1.0 PLUS Appendix
- ALGEBRA FX 1.0 PLUS Graphing
- ALGEBRA FX 1.0 PLUS Graphing
- ALGEBRA FX 2.0 PLUS Computer Algebra System and Tutorial Modes
- CFX-9970G Manual Calculations
- CFX-9970G Binary, Octal, Decimal, and Hexadecimal Calculations
- CFX-9970G Algebraic Expressions
- CFX-9970G Appendix
- ClassPad 330 V.3.03 OS Update
- ClassPad 330 V.3.03 OS Update
- ClassPad 330 V.3.03 OS Update
- ClassPad II fx-CP400 Examples
- EA-100 Data Analyzer for the first time
- EA-200 Technical Reference
- EA-100 Modes
- EA-100 Getting Ready
- EA-100 Technical Reference
- EA-100 Command Tables
- EA-100 Appendix
- ClassPad II fx-CP400
- fx-9750G Manual Calculations
- fx-9750G Getting Acquainted
- fx-9750G Complex Numbers
- fx-9750G Binary, Octal, Decimal, and Hexadecimal Calculations
- fx-9750G Basic Operation
- fx-7400G Differential Calculations
- fx-7400G Differential Calculations
- fx-7400G Differential Calculations
- fx-9750G Equation Calculations
- fx-9750G Matrix Calculations
- fx-9750G Sketch Function
- fx-9750G Implicit Function Graphs
- fx-9750G Graphing
- fx-9750G Dynamic Graph
- fx-9750G Table & Graph
- fx-9750G Recursion Table and Graph
- fx-7400G List Function
- fx-7400G List Function
- fx-9750G Index
- fx-7400G Statistical Graphs and Calculations
- fx-7400G Statistical Graphs and Calculations
- fx-7400G Statistical Graphs and Calculations
- fx-7400G PLUS Getting Acquainted
- fx-9750G Appendix
- fx-7400G Table & Graph
- fx-7400G Table & Graph
- fx-7400G List Function
- fx-7400G Graphing
- fx-7400G Graphing
- fx-7400G Basic Operation
- fx-7400G Basic Operation
- fx-7400G Getting Acquainted
- fx-7400G PLUS Appendix
- fx-7400G Programming
- fx-7400G Appendix
- fx-9860G Physium
- ALGEBRA FX2.0 Advanced Statistics Examples 1
- ALGEBRA FX2.0 Advanced Statistics Examples 2
- ALGEBRA FX2.0 Advanced Statistics Examples 3
- FX-300MS