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ASDA-A User Manual
Speed Mode
Set P 2-06 (Speed Integral Compensation)
Adjust P 2-04 to 75 per cent of speed loop
1. I ncr ease the setting value of P2- 06 (Speed
Integral Compens ation).
2. P lease notice that the
(i f the setting value of P2-06 is over high) may
result in v ibr ation or noise.
5-6-7 Limit of Load Inertia Estimation
The accel. / decel. time for reaching 2000RPM must be below 1 second. The rotation speed must
be above 200RPM. The load inertia must be 100 multiple or less of motor inertia. The change of
external force and the inertia ratio can not be too much. In AutoMode (P2-32 is set to 3 or 5), it will
stop estimating the load inertia. The measured load inertia value will not be saved when the
power is cut off. When re-apply the power to the drive every time, the setting value of P1-37 is
equal to the initial value of load inertia value. But, the measured inertia value will be memorized in
P1-37 automatically when:
(1)
Switching AutoMode #2 to AutoMode #3
(2)
Switching AutoMode #4 to AutoMode #5
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
to a smaller value.
Servo motor drive perform position
control oper ati on repeatedly.
If ther e i s
r eson ance no ise ?
YE S
gain wh en the ther e is r es ona nc e noi se.
excessiv e compensation
Tuning is Com plete
Chapter 5 Trial Run and Tuning Procedure
NO
Inc rease th e settin g
valu e of P2- 04 and
adj ust P2-2 5.
5-23
4th Edition 2005/11/30, HE03
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