13.4 Utility Function (Fn) Operations on the Panel Operator
13.4.27 Tuning-less Level Setting (Fn200)
13-30
13.4.27
Tuning-less Level Setting (Fn200)
Refer to the following section for information on this utility function other than the procedure.
8.4 Tuning-less Function on page 8-12
2 Press the UP Key or DOWN Key to display Fn080.
3
Press the DATA/SHIFT Key for approximately one sec-
ond. The display shown at the left will appear.
4 Press the MODE/SET Key to start polarity detection.
5 –
After polarity detection has been completed, the dis-
play shown on the left will appear.
The Servomotor will enter the servo OFF state.
6
Press the DATA/SHIFT Key for approximately one sec-
ond to return the display to Fn080.
Continued from previous page.
Step
Panel Display after
Operation
Keys Operation
MODE
SET
DATA
MODE
SET
Step
Panel Display after Oper-
ation
Keys Operation
1
Press the MODE/SET Key to enter Utility Function
Mode.
2 Press the UP Key or DOWN Key to display Fn200.
3
Press the DATA/SHIFT Key for approximately one
second. The load level setting display for the tun-
ing-less levels will appear.
Note: If the response waveform shows overshooting, if
the load moment of inertia exceeds the allowable
level (i.e., outside the scope of product warranty),
or if the mass ratio is 30 or higher (i.e., outside the
scope of product warranty), press the UP Key and
change the load level to 2.
4
Press the MODE/SET Key to display. The tuning-
less level setting display for the tuning-less levels
will appear.
5
Press the UP Key or DOWN Key to set the rigidity
level. Set the rigidity level to between 0 and 7. The
larger the value is, the higher the gain is and the
better response performance will be. (The default
setting is 4.)
Note: Vibration may occur if the rigidity level is too high.
Lower the rigidity level if vibration occurs. If high-
frequency noise is generated, press the DATA/
SHIFT Key to automatically set a notch filter for
the vibration frequency.
6
Press the MODE/SET Key. “donE” will flash for
approximately one second and then L0004 will be
displayed.
The settings will be saved in the SERVOPACK.
7
Press the DATA/SHIFT Key for approximately one
second to return the display to Fn200.
MODE
SET
DATA
MODE
SET
DATA
Rigidity level
MODE
/
SET
DATA
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