281
Function code
Mapping
Data type
Accessibility
Po014
N
INT16
RW
5) Inertia ratio
2000h-0Eh
Rotation inertia ratio PP PV PT CSP CSV CST HM
Setting Range
Setting Unit
Mfr’s Value
Effect
1~30000
0.01
200
Immediate
Function code
Mapping
Data type
Accessibility
Po013
N
INT16
RW
Note: Rotation inertia identification just measures inertia ratio, but doesn’t match with speed
position parameter. After finishing inertia identification, please make sure to select rigidity.
9.2.2 Online Inertia Identification
Online inertia automatic identification: Po008=3, servo drive enters inertia online automatic
identification state and identifies inertia automatically according to load situation.
Note: The condition of online automatic inertia identification shows as below:
● Max rotary speed is higher than 200rpm in the motion process of servomotor.
● The acceleration/deceleration of servomotor is higher than 3000rpm/s.
● The machinery that rigid load is not easy to generate small vibration.
● Slow changing of load inertia
● Mechanical clearance is not big in the motor process
Содержание FL-20-C Series
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Страница 32: ...FL20 C Series 32 M4 structure dimension unit mm Fig 3 1 7 Servo drive structure size 5 ...
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