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16.2 Calcu lating Waveform Data
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Setting the channel for recording
processing results
Setting the waveform
parameter calculation
Executing the waveform calculation
OFF Disable waveform processing.
ON Enable waveform processing.
Numerical
value
Enter the calculation
Operators
C
onstant values
Constant value can be used for calculation
Delete Delete calculation selected
Select number Select calculation to be copied.
Copy
None The calculation result is not displayed
CH 1 When the source channel is the same as the
channel to which the calculation result is
recorded in the calculation formula, the input
CH16 waveform data of the source channel is
overwritten by the calculation result.
Auto
Manual
Moving When using "MOV" or "SLI" for operators,
Sliding set the floating decimal point.
New data Display the Waveform display screen and
press the START key. The waveform
data stored is calculated.
Saving data Move the flashing cursor to "wave calculation"
item and select "(exec)" function key.
Calculate the existing waveform data between
the A and B cursors.
Enter equation
Delete equation
Copy equation
Enter the calculation
Display scale
Floating decimal
point
Setting the calculation
16.2 Calculating Waveform Data
・Waveform processing is possible only for the memory recorder function and
REC&MEM function.
The Memory waveform for the Record & Memory function is performed
with the Memory Recorder function.
・Processing result are displayed as a waveform.
・The maximum recording length allowing waveform processing calculation is
1000 divisions (5000 divisions for 32 M words).
・Use the A･B cursors to specify the processing range for the waveform data
within the maximum recording length .
・The following operators can be used to define processing equations.
(1) Arithmetic operators (+, -,
*
,/)
(2) Absolute value (ABS)
(3) Exponent (EXP)
(4) Logarithm (LOG)
(5) Square root (SQR)
(6) Displacement average (MOV)
(7) Parallel displacement on time axis (SLI)
(8) 1st and 2nd differential (DIF, DIF2)
(9) 1st and 2nd integral (INT, INT2)
(10) Trigonometric functions (SIN, COS, TAN)
(11) Reverse trigonometric functions (ASIN, ACOS, ATAN)
Waveform Processing procedure
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