Speed Detection Filter And Jitter Suppression; Speed Detection Filter Constant; Enable/Disable Jitter Suppression Function - Delta Electronics AC Servo Drive ASDA-AB User Manual

Chapter 7 Servo Parameters|ASDA-AB Series
P2 - 49 SJIT

Speed Detection Filter and Jitter Suppression

Default: 0
Applicable Control Mode: ALL
Unit: sec
Range: 0 ~ 119
Settings:
• A: Speed Detection Filter Constant
Setting Value A
• B: Enable/Disable Jitter Suppression Function
B=0: Disable Jitter Suppression function
B=1: Enable Jitter Suppression function
When this function is enabled, it can suppress the jitter created when the motor stops at a
position.
• C: Enable Speed Estimation Smooth Function
C=0: Disable Speed Estimation Smooth function
C=1: Enable Speed Estimation Smooth function
When this function is enabled, it can enhance the motor performance and reduce any
intermittent or mechanical noise when the motor is running.
7-68
A
B
C
not used
Speed Detection Frequency of Low-pass Filter (Hz)
0
1
2
3
4
5
6
7
8
9
Communication Addr.: 0231H
Related Section: N/A
500
450
400
350
300
250
200
150
100
80
Filter Time (ms)
2.0
2.2
2.5
2.8
3.3
4.0
5.0
6.6
10.0
12.5
Revision January 2009