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8-11
8-2 Gain Parameters
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
8
Parameters Details
Set the feed-forward amount.
Increasing the set value decreases the position error and increases the responsiveness.
Overshooting, however, will occur more easily.
Refer to "10-11 Feed-forward Function (P.10-36)".
Set the time constant for the first-order lag filter inserted into the feed forward.
Setting the filter may improve operation if speed overshooting occurs or the noise during operation
is large when the feed forward is set high.
Refer to "10-11 Feed-forward Function (P.10-36)".
Set the feed-forward amount in torque control. Increasing the set value decreases the position
error and increases the responsiveness. Overshooting, however, will occur more easily.
Refer to "10-11 Feed-forward Function (P.10-36)".
Set the time constant for the first-order lag filter inserted into the feed forward.
Setting the filter may improve operation if speed overshooting occurs or the noise during operation
is large when the feed forward is set high.
Refer to "10-11 Feed-forward Function (P.10-36)".
Select either PI/P operation switching or gain 1/gain 2 switching.
The PI/P operation switching is the switching made by the speed loop PI/P control command in
MECHATROLINK-II communications.
Refer to "6-9 Gain Switching Function (P.6-25)" for the Gain 1/Gain 2 switching.
Explanation of Set Values
Pn110
Speed Feed-forward Amount
Setting
range
0 to 1000
Unit
0.1%
Default
setting
300
Data
attribute
B
Position
Full closing
Pn111
Speed Feed-forward Command Filter
Setting
range
0 to 6400
Unit
0.01 ms
Default
setting
50
Data
attribute
B
Position
Full closing
Pn112
Torque Feed-forward Amount
Setting
range
0 to 1000
Unit
0.1%
Default
setting
0
Data
attribute
B
Position Speed Full closing
Pn113
Torque Feed-forward Command Filter
Setting
range
0 to 6400
Unit
0.01 ms
Default
setting
0
Data
attribute
B
Position Speed Full closing
Pn114
GAIN SWITCHING INPUT OPERATING mode Selection
Setting
range
0 to 1
Unit
Default
setting
1
Data
attribute
B
All
Set
value
Description
0
Gain 1 (PI/P switching enabled)
1
Gain 1/gain 2 switching available
Содержание OMNUC G5 R88D-KN series
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