YASKAWA Sigma-V Series User Manual page 125

Step
B B
S e t t i n g
T u n i n g M o d e = 2
3
Press the
The display is switched to the basic setting display of Fn203.
Note: If the display is not switched and "NO-OP" is displayed in the status display, the
Write Prohibited Setting (Fn010 = 0001) is set. Check the setting and reset.
B B
S e t t i n g
T u n i n g M o d e = 2
Press the
Turning Mode
Select the tuning Mode.
Tuning Mode = 0:
Tuning Mode = 1:
Tuning Mode = 2:
4 Tuning Mode = 3:
When Tuning Mode is set to 0 or 1, refer to Example 2 [Tuning Mode set to 0 or 1].
When Tuning Mode is set to 2 or 3, refer to Example 3 [Tuning Mode set to 2 or 3].
Filter Type Setting
Select the filter type to set a filter according to the machine element to be driven. Set the
filter referring to the following functional elements.
Type = 1: Filter type 1
Selects a filter suitable for belt drive mechanisms.
Type = 2: Filter type 2
Selects a filter suitable for ball screw drive mechanisms and linear motors (factory
setting).
Type = 3: Filter type 3
Selects a filter suitable for rigid systems without speed reducers and drive system.
<Supplementary Information>
If there is noise or the gain does not increase, good results may be obtained by changing
the filter type.
3.3 Operation Method for Each Utility Function
Display Example and Description
− O n e P r m T u n −
T y p e = 2
Key.
− O n e P r m T u n −
T y p e = 2
or Key to select a tuning mode and a filter type.
Makes adjustments giving priority to stability.
Makes adjustments giving priority to responsiveness.
Makes adjustments giving priority to responsiveness for positioning.
Set to this mode if the position error overshoots when the mode is set to 2.
This mode suppresses overshoot in the gain settings when the mode is set
to 2.
9 3
3-83