Omron R88D-1SN ECT Series User Manual

11 Adjustment Functions
11 - 14
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
11-7 Damping Control
If the tip of the mechanical unit vibrates, you can use the damping control function to reduce vibration.
This is effective on vibration generated by a low-rigidity machine. The applicable frequencies are from
0.5 to 300 Hz.
Two damping filters, the Damping Filter 1 and 2, are provided to control two vibration frequencies simul-
taneously. Up to four damping frequencies can be set for each damping filter. This enables you to
switch the damping frequency from one to another when it varies depending on the position.
Precautions for Correct Use
If you change the operation mode while damping control is used, stop the Servomotor before
you change the mode. Changing the operation mode during motor operation may result in
unexpected operation.
11-7-1 Objects Requiring Settings
Index
(hex)
Subindex
(hex)
Name Description
Refer-
ence
3012
---
Damping Control Selects the damping filters. P. 9-18
01 Damping Filter 1 Selec-
tion
Selects the setting to use for the damping filter 1.
0: Disabled
1: 1st Frequency and 1st Damping Time Coefficient
2: 2nd Frequency and 2nd Damping Time Coefficient
3: 3rd Frequency and 3rd Damping Time Coefficient
4: 4th Frequency and 4th Damping Time Coefficient
P. 9-18
02 Damping Filter 2 Selec-
tion
Selects the setting to use for the damping filter 2.
The function is the same as 01
hex.
P. 9-18
Position Controller Servo Drive
The tip vibrates.
Movement

Omron R88D-1SN ECT Series Specifications

General

Brand	Omron
Model	R88D-1SN ECT Series
Category	Controller
Language	English