YOKOGAWA ScopeCorder DL850E User Manual

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IM DL850E-01EN
Coefficient (K)
Set scaling coefficient K.
Range: −9.9999E+30 to +9.9999E+30. The default value is 1.0000.
Quartic Polynomial (Polynomial)
Performs a quartic polynomial calculation on the waveform that has been assigned to Source.
As
4
+Bs
3
+Cs
2
+Ds+E
A, B, C, and D: Scaling coefficients
s: Sampling data
E: Offset
Math Source Waveform (Source)
The options are the same as were described above for basic arithmetic.
Coefficients (A, B, C, D, and E)
Set the scaling coefficients (A, B, C, and D) and the offset (E).
Range: −9.9999E+30 to +9.9999E+30
Default value of A and B: 1.0000
Default value of C, D, and E: 0.0000
RMS Value (RMS)
Calculates the RMS value of the waveform that has been assigned to Source.
s(n)
2
n = 1
N
1
N
s: Sampling data
N: Number of samples
Math Source Waveform (Source)
The options are the same as were described above for basic arithmetic. However, you cannot select an input
channel of a frequency module.
Calculation Period (Calc Period)
Select the method that is used to determine the RMS calculation period.
• Edge: Rising or falling edge of the selected signal or both edges
• Time: Specified time
If the Calculation Period Is Edge
• Edge detection source (Edge Source)
Select the input channel of the signal that is used to determine the calculation period.
If you want to use the same channel as the math source waveform, select Own. You can also select other
channels.
• Level (Level), Slope (Slope), and Hysteresis (Hysteresis)
Set the signal level,
1
the slope (rising or falling), and the hysteresis
2
of the edges that separate the calculation
periods.
1 The signal level range is the same as the trigger level range.
2 The hysteresis level is the same as the trigger hysteresis.
2 Vertical Axis

YOKOGAWA ScopeCorder DL850E Specifications

General

Brand	YOKOGAWA
Model	ScopeCorder DL850E
Category	Laboratory Equipment
Language	English