7 Utility Functions (Fn)
7-34
(2) Related Parameters
The EasyFFT related parameters are listed below. These parameters will be automatically set and the user
need not set them manually.
10
Display blinks
Pn408=n.1
Pn409=1250 (Hz)
After the detection completes normally, press the MODE/
SET Key. The optimum notch filter for the detected fre-
quency is automatically set. When the notch filter is set
correctly, the display "donE" blinks.
When the 1st notch filter frequency is already set
(Pn408=n1), the 2nd notch filter frequency will be
automatically set (Pn40C).
Notes:
• If both the 1st and 2nd notch filter frequencies are
already set (Pn408 = n.1), a notch filter frequency
cannot be set any more.
• Set Pn408 = n.0 (disables 1st notch filter) not to
use the notch filter frequency detected by executing
EasyFFT function.
11
Run ready status
Press the MODE/SET Key to return to the display of run
ready status.
12
Press the DATA/SHIFT Key for approximately one second.
"Fn206" is displayed again.
13 Turn OFF the power and then turn ON again to validate the setting.
Step
Display after
Operation
Keys Operation
MODE
Parameter Meaning When Enabled Classification
Pn408
n.0 Disables 1st notch filter. (Factory setting)
Immediately Setup
n.1 Uses 1st notch filter.
n.0 Disables 2nd notch filter. (Factory setting)
n.1 Uses 2nd notch filter.
Pn409
1st Notch FIlter Frequency
Classification
Setting Range Setting Unit Factory Setting When Enabled
50 to 5000 1 Hz 5000 Immediately Tuning
Pn40C
2nd Notch FIlter Frequency
Classification
Setting Range Setting Unit Factory Setting When Enabled
50 to 5000 1 Hz 5000 Immediately Tuning
Pn456
Sweep Torque Reference Amplitude
Classification
Setting Range Setting Unit Factory Setting When Enabled
1 to 800 1% 15 Immediately Tuning
Speed
Position
Torque
Speed
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