YASKAWA Sigma-V Series User Manual page 146

3 Utility Function Mode
3.3.32 EasyFFT (Fn206)
Step
Press the
8
frequencies (Pn408 and Pn409) are updated to the optimum values and saved in the SER-
VOPACK.
If the first stage notch filter has been set, the second stage notch filter is set.
If the first and second stage notch filters have been set, the filter frequency value will not
be updated.
Processing: Pn408.0 = 1,
9
Press the
3-104
− E a s y F F T −
D o n e
R e s u l t
I n p u t = 0 1 5 %
R e s = 1 2 5 0 H z
F i l t e r 1 1 2 5 0 H z
Key after the normal completion of frequency detection. The notch filter
Pn409 = 1375 (Hz) First stage
Pn408.2 = 1,
Pn40C = 1375 (Hz) Second stage
− F U N C T I O N −
B B
F n 2 0 5 : V i b S u p
F n 2 0 6 : E a s y F F T
F n 2 0 7 : V - M o n i t o r
F n 0 0 0 : A l m H i s t o r y
Key. The display returns to the Utility Function Mode main menu.
Display Example and Description