16-6
IM DL950-02EN
Square Root (Sqrt1 and Sqrt2)
Sqrt1
The following screen appears when you select the square root function (Sqrt1).
Select Sqrt1.
Select the sign (+, –).
Select the math source waveform.
Note
When you set Sign to +, the square root of “S1*S1 + S2*S2” is calculated.
When you set Sign to –, the square root of “S1*S1 – S2*S2” is calculated.
Sqrt2
The following screen appears when you select the square root function (Sqrt2).
Select Sqrt2.
Select the math source waveform.
Frequency (Frequency)
The following screen appears when you select the frequency function.
Select Frequency.
Select the math source waveform.
Set the edge detection condition ( , ).
Set the level.
Set the hysteresis ( , , ).
Select the scale (Hz, Rpm).
Set the deceleration prediction (OFF, ON).
Set the stop prediction (OFF, 2, 4, 8, 16).
Set the number of pulses per rotation
(when scale is set to Rpm).
Period (Period)
The following screen appears when you select the period function.
Select Period.
Select the math source waveform.
Set the edge detection condition ( , ).
Set the level.
Set the hysteresis ( , , ).
Set the deceleration prediction (OFF, ON).
Set the stop prediction (OFF, 2, 4, 8, 16).
16.1 Configuring Real Time Math
