Omron OMNUC G Series User Manual

5-40
5-19 Speed Feedback Filter Selection
Operating Functions
5
5-19 Speed Feedback Filter Selection
Function
Selects the speed feedback filter. Normally, use a setting of 0.
This is used when the speed loop gain cannot be raised any more due to vibration in the machine.
Increasing the value reduces the noise of the Servomotor but also reduces its responsiveness.
(first-order lag filter)
When the Instantaneous Speed Observer Setting is enabled (Pn027 = 1), Pn013 and Pn01B are
disabled and processed as 0.
Parameters Requiring Settings
The settings and cut-off frequencies of Pn013 and Pn01B are as follows.
Parameter
No.
Parameter name Explanation Reference page
Pn013
Speed Feedback
Filter Time
Constant
Selects the speed detection filter time constant.
Normally, use a setting of 0. (Setting range: 0 to 5)
5-67
Pn01B
Speed Feedback
Filter Time
Constant 2
Selects the 2nd speed detection filter time constant.
Normally, use a setting of 0. (Setting range: 0 to 5)
5-68
Setting Frequency (Hz)
0 ---
11820
2 1120
3740
4680
5330

Omron OMNUC G Series Specifications

General

Brand	Omron
Model	OMNUC G Series
Category	Servo Drives
Language	English