Nidec Control Techniques Digitax-SF DA24A23 - Page 294

11
Digitax SF Instruction Manual
Tuning
7
7. Tuning
2. Tuning Procedure
2. Tuning Procedure
*）Extremely large load may cause vibration� In such a case, decrease the parameter setting of Tuning: Control gain set - Tuning constant
(121�0)�
Y
N
Stage2
動作を確認する
QuicktuningtheInertiaratio
Tuningcomplete
FinalTuning
・Shortersettlingtime
・Betterresponsiveness
・Less/novibration
・Estimatingtheinertiaratioautomatically
・Configuringthecontrolgainsetaccordingtotheinertiaratioautomatically
Operation1B
（Uncheckthecheckboxifyouneed
theinertiaratioestimationonly.）
Start
Click
Stop
Acceptablemotion?
And/or
Visuallycheck
theactualmotion
Confirm
:DYHIRUPPRQLWRU
QuickTuning
ClickontheQuickTuningcheckbox.
Lettheequipmentsystemmove.
・Checkthemotormotionbytestoperationorexternalcommandinput.
・Repeatthesystementiremotionseveraltimes.
StoptheQuicktuning.
(*)
Selecttheappropriateinertiacondition.
StarttheQuicktuning.
SelecttheTuningtab.
Checkthemotormotionbytestoperationorexternalcommandinput.
Repeatthesystementiremotionseveraltimes.
Waitfortheinertiaratioestimatetoconverge.
Click
(*)
ClicktheQuickTuning
intheTuningtab.
Make sure to click on [Stop] to nish Quick Tuning.
Starting Final Tuning Mode while Quick Tuning is still in process will make the tuning di󱐰cult
because of inertia ratio changes.
Quick Tuning on Digitax SF Connect: Operation 1B
Page 12 Final Tuning