YOKOGAWA ScopeCorder DL950, Руководство пользователя

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13-3
IM DL950-02EN
Note
On models with the/G02 option, User Define (user define) is displayed in the expression list. For details on
user-defined computation, see section 13.4.
Basic Arithmetic with Coefficients
Select A(S1)+B(S2)+C, A(S1)−B(S2)+C, A(S1)*B
(S2)+C, or A(S1)/B(S2)+C.
Math source waveform (channel whose acquisition is set
to on, channel (Math1 to Math7)) with a number smaller
than the number of the math channel you are setting)
Set the label.
Set the unit.
Scale value
Offset
Basic arithmetic without coefficients is selected when you set scale value A and B to 1 and
offset value C to 0.
Binary Computation
Select Bin(S1).
Set the label.
Set the unit.
Upper threshold limit
Lower threshold limit
Math source waveform (channel whose acquisition is set
to on, channel (Math1 to Math7)) with a number smaller
than the number of the math channel you are setting)
Phase Shift
Select Shift(S1).
Set the label.
Set the unit.
Phase shift amount
Math source waveform (channel whose acquisition is set
to on, channel (Math1 to Math7)) with a number smaller
than the number of the math channel you are setting)
13.1 Setting Expressions and Computation Ranges