YASKAWA JUSP-MD D01A Series User Manual page 222

6 Adjustments
6.4.2 Anti-Resonance Control Adjustment Function Operating Procedure
Step
3
4
5
6
7
8
9
6-28
Display after Operation Keys
Press the
"1."
Press the
played. The screen shown on the left will appear and
"freq" will flash.
Example of measured waveform
Select the digit with the
the or
Press the
Select the digit with the
the or
Example of measured waveform
Note: Increase the damping gain from about 0% to
200% in 10% increments while checking the
effect of vibration reduction. If vibration reduc-
tion is still insufficient at a gain of 200%, can-
cel the setting, and lower the control gain by
using a different method, such as one-parame-
ter tuning.
If fine tuning of the frequency is necessary, press the
Key. The cursor will move from "damp" to
"freq." If fine-tuning is not necessary, skip step 9 and
go to step 10.
Select the digit with the
the or
Operation
or Key and set the tuning mode
Key while "Tuning Mode = 1" is dis-
Error Error Error
Torque reference Torque reference
Positioning completed Positioning completed Positioning completed
signal signal signal
or Key, and press
Key to adjust the frequency.
Key. The cursor will move to "damp."
or Key, and press
Key to adjust the damping gain.
Error Error Error
Torque reference Torque reference Torque reference
Positioning completed Positioning completed Positioning completed
signal signal signal
or Key, and press
Key to fine-tune the frequency.
(cont'd)
Ro-
ta-
tion
Ro-
ta-
tion