Chapter 3: commands and programming, Command 4 - conversion equation setup – Casio EA-100 Commands and Programming User Manual

Page 28

Advertising
background image

50

Chapter 3: Commands and Programming

0

No filtering

1

5-point S-G smoothing

2

9-point S-G smoothing

3

17-point S-G smoothing

4

25-point S-G smoothing

5

3-point median filtering

6

5-point median filtering

• No filtering is performed when the number of samples parameter of Com-

mand 3 is –1 (real-time sampling).

SAMPLING/TRIGGER SETUP Example

{3,0.2,50}

3 = SAMPLING/TRIGGER SETUP
0.2 = Sampling every 0.2 second
50 = 50 samples
Initial defaults are used for triggering and other
parameters.

{3, 0.001, 255, 1, 2, 2}

3 = SAMPLING/TRIGGER SETUP
0.001 = Sampling every 1 millisecond
255 = 255 samples
1 = Absolute time recording
2 = External trigger (CH1)
2 = Trigger on voltage greater than 2V

Command 4 - CONVERSION EQUATION SETUP

Command 4 specifies conversion type, order, and constants for conversion
to special units (like Newtons or degrees Celsius).

Syntax

{4, Equation Number, Equation Type, Units Display, Constants}

Equation Number Parameter

This parameter specifies a equation number for loading of conversion equa-
tions. Equations have a fixed relationship with channels, so that Equation 1
corresponds to Channel 1, Equation 2 corresponds to Channel 2, and so on.
The initial default for this parameter is 0.

0

Clears all equations.*

1

Equation 1 (Channel 1)

2

Equation 2 (Channel 2)

3

Equation 3 (Channel 3)

4

Equation 4 (SONIC channel)

Advertising